www.siemens.com/drives
Main motors
SIMOTICS M-1PH8
Type 1PH818., 1PH822.
Operating Instructions
Installation Instructions
Edition 04/2017
For employment in zone 22 (IEC/EN 60079-10-2)
II 3D Ex tc IIIB T150°C Dc IP55
10.04.2017 12:32
V17.00
Main motors
SIMOTICS M-1PH8
Type 1PH818., 1PH822.
Operating Instructions
Installation Instructions
For employment in zone 22 (IEC/EN 60079-10-2)
II 3D Ex tc IIIB T150°C Dc IP55
Edition 04/2017
Introduction 1
Safety information 2
Description 3
Preparations for use 4
Mounting 5
Electrical connection 6
Commissioning 7
Operation 8
Maintenance 9
Spare parts 10
Disposal 11
Service and Support A
Technical specifications B
Quality documents C
Legal information
Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will be
used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to property
damage.
Qualified Personnel
The product/system described in this documentation may be operated only by personnel qualified for the specific
task in accordance with the relevant documentation, in particular its warning notices and safety instructions. Qualified
personnel are those who, based on their training and experience, are capable of identifying risks and avoiding
potential hazards when working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
documentation. If products and components from other manufacturers are used, these must be recommended or
approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and
maintenance are required to ensure that the products operate safely and without any problems. The permissible
ambient conditions must be complied with. The information in the relevant documentation must be observed.
Trademarks
All names identified by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication
may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software described.
Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the information in
this publication is reviewed regularly and any necessary corrections are included in subsequent editions.
Siemens AG
Process Industries and Drives
Postfach 48 48
90026 NÜRNBERG
GERMANY
Document order number: A5E39006854A
Ⓟ 04/2017 Subject to change
Copyright © Siemens AG 2016.
All rights reserved
Table of contents
1 Introduction.................................................................................................................................................11
2 Safety information.......................................................................................................................................13
2.1 Information for the nominated person in control of the electrical installation.........................13
2.2 The five safety rules...............................................................................................................14
2.3 Qualified personnel................................................................................................................14
2.4 Safe handling.........................................................................................................................14
2.5 For use in hazardous areas in Zone 22.................................................................................16
2.6 Electrostatic sensitive devices...............................................................................................17
2.7 Processes that generate high levels of electrostatic charge..................................................18
2.8 Interference immunity.............................................................................................................19
2.9 Interference voltages when operating the converter..............................................................19
2.10 Electromagnetic fields when operating electrical power engineering installations.................20
3 Description..................................................................................................................................................21
4 Preparations for use...................................................................................................................................27
4.1 Safety-related aspects to consider when configuring the plant..............................................27
4.2 Observing the operating mode...............................................................................................27
4.3 Ensuring cooling.....................................................................................................................27
4.4 Interlock circuit for the external fan........................................................................................28
4.5 Thermal motor protection.......................................................................................................29
4.6 Overheating during periodic duty...........................................................................................29
4.7 Noise emissions.....................................................................................................................29
4.8 Rotational speed limit values.................................................................................................30
4.9 Complying with speed-torque curve.......................................................................................30
4.10 System-inherent frequencies.................................................................................................30
4.11 Torsional loading of the drive train due to faults in the electrical supply................................31
4.12 Transport and storage............................................................................................................31
4.12.1 Checking the delivery.............................................................................................................31
4.12.2 Lifting and transportation........................................................................................................32
4.12.3 Transporting a force-ventilated motor that has already been in operation.............................35
4.12.4 Transporting the machine set.................................................................................................35
4.12.5 Storage...................................................................................................................................36
4.12.6 Attaching the rotor shipping brace prior to storage................................................................37
4.12.7 Protection against corrosion...................................................................................................38
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 5
4.13 Converter operation...............................................................................................................39
4.13.1 Connecting to a converter......................................................................................................39
4.13.2 Insulated bearings for converter operation.............................................................................39
5 Mounting.....................................................................................................................................................41
5.1 Preparing for installation........................................................................................................41
5.1.1 Requirements for installation..................................................................................................41
5.1.2 Insulation resistance and polarization index..........................................................................42
5.1.3 Testing the insulation resistance and polarization index........................................................43
5.1.4 Prepare the mounting surfaces (IM B3).................................................................................45
5.1.5 Prepare the mounting surfaces (flange mounting).................................................................45
5.2 Lift the machine to where it will be mounted and position it...................................................45
5.2.1 Preconditions for correct alignment and secure attachment .................................................45
5.2.2 Checking the load handling attachments...............................................................................46
5.2.3 Removing anti-corrosion protection.......................................................................................46
5.2.4 Mounting the output elements................................................................................................47
5.2.5 Lifting and transporting the machine......................................................................................48
5.2.6 Putting the machine down......................................................................................................50
5.2.7 Roughly aligning the machine................................................................................................50
5.3 Installing the machine............................................................................................................51
5.3.1 Selecting fixing screws...........................................................................................................51
5.3.2 Preconditions for smooth, vibration-free operation................................................................52
5.3.3 Vibration severity....................................................................................................................52
5.3.4 Aligning to the driven machine...............................................................................................53
5.3.5 Mounting the motor................................................................................................................55
6 Electrical connection...................................................................................................................................57
6.1 Safety instructions relating to the electrical connection.........................................................57
6.2 Preparation.............................................................................................................................58
6.2.1 Selecting cables.....................................................................................................................58
6.2.2 Connect up the ground conductor..........................................................................................58
6.3 Connecting.............................................................................................................................59
6.3.1 Circuit diagram.......................................................................................................................59
6.3.2 Terminal designation..............................................................................................................59
6.3.3 Laying cables.........................................................................................................................59
6.3.4 Electrical connection data......................................................................................................60
6.3.5 Connection with cable lugs....................................................................................................61
6.3.6 Document the holes that have been drilled in the cable entry plate.......................................63
6.3.7 Connecting aluminum conductors..........................................................................................64
6.3.8 Stepless mating face for the seal in the terminal box cover...................................................64
6.3.9 Completing connection work..................................................................................................65
6.3.10 Internal equipotential bonding................................................................................................65
6.4 Auxiliary circuits.....................................................................................................................66
6.4.1 Selecting cables.....................................................................................................................66
6.4.2 Connecting the auxiliary circuits.............................................................................................66
6.4.3 Intrinsically safe circuits for sensors or probes......................................................................66
6.4.4 Connecting an external fan....................................................................................................67
6.4.5 Connecting the speed encoder..............................................................................................69
6.4.6 Attach a protective tube for the signal connector...................................................................69
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SIMOTICS M-1PH8 1PH818., 1PH822.
6Operating Instructions 04/2017
6.4.7 Connecting the temperature sensor.......................................................................................70
6.4.8 Connecting to a converter......................................................................................................71
6.4.9 Converter operation on a grounded network..........................................................................72
6.4.10 Connect metal shield in the terminal box ..............................................................................72
7 Commissioning...........................................................................................................................................73
7.1 Insulation resistance and polarization index..........................................................................73
7.2 Checks to be carried out prior to commissioning ..................................................................73
7.3 Switching on...........................................................................................................................75
7.4 Test run..................................................................................................................................76
7.5 Set values for monitoring the bearing temperature (optional)................................................77
8 Operation....................................................................................................................................................79
8.1 Safety guidelines in operation................................................................................................79
8.2 Switching on the machine......................................................................................................81
8.3 Switching off force-ventilated motors.....................................................................................81
8.4 Switching on again after an emergency switching-off............................................................81
8.5 Stoppages..............................................................................................................................82
8.5.1 Avoidance of damage to roller bearings during stoppages....................................................82
8.6 Decommissioning the machine..............................................................................................83
8.7 Re-commissioning the machine.............................................................................................83
8.8 Faults.....................................................................................................................................83
8.8.1 Inspections in the event of faults............................................................................................83
8.8.2 Electrical faults at force-ventilated motors.............................................................................83
8.8.3 Mechanical faults...................................................................................................................84
8.8.4 Roller bearing faults...............................................................................................................85
9 Maintenance...............................................................................................................................................87
9.1 Observe the operating instructions of the components..........................................................87
9.2 Inspection and maintenance..................................................................................................87
9.2.1 Inspections in the event of faults............................................................................................89
9.2.2 Initial inspection......................................................................................................................90
9.2.3 Main inspection......................................................................................................................90
9.2.4 Regreasing intervals..............................................................................................................91
9.2.5 Changing bearings when using permanently lubricated rolling-contact bearings..................91
9.2.6 Maintenance...........................................................................................................................91
9.2.6.1 Measuring the insulation resistance during the course of maintenance work........................91
9.2.6.2 Maintenance intervals............................................................................................................92
9.2.6.3 Rolling-contact bearings.........................................................................................................92
9.2.6.4 Lubrication..............................................................................................................................93
9.2.6.5 Cleaning the spent grease chamber......................................................................................97
9.2.6.6 Cleaning the cooling air passages.........................................................................................98
9.2.6.7 Servicing the external fan.......................................................................................................98
9.2.6.8 Maintaining terminal boxes....................................................................................................99
9.3 Repair...................................................................................................................................100
9.3.1 Prepare servicing work.........................................................................................................100
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SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 7
9.3.2 Screws with preCOTE coating.............................................................................................101
9.3.3 Explosion hazard during installation and disassembling of the external fan........................101
9.3.4 Dissembling a force-ventilated motor...................................................................................102
9.3.5 Removing and installing the protecting ring.........................................................................103
9.3.6 Removing and mounting the bearing shields.......................................................................103
9.3.7 Installing and sealing the motor...........................................................................................104
9.3.8 Sealing the motor.................................................................................................................105
9.3.9 Removing the external fan...................................................................................................105
9.3.10 Removing and mounting the speed encoder.......................................................................105
9.3.11 Touch up any damaged paintwork.......................................................................................106
10 Spare parts...............................................................................................................................................107
10.1 Ordering data.......................................................................................................................107
10.2 Spare parts kits....................................................................................................................107
10.3 Ordering spare parts via the Internet...................................................................................108
10.4 Using commercially available spare parts............................................................................108
10.5 Force-ventilated motor.........................................................................................................109
10.5.1 Force-ventilated motor, complete.........................................................................................109
10.5.2 External fan..........................................................................................................................110
10.5.3 Roller bearing cartridge DE, belt coupling............................................................................111
10.5.4 Roller bearing cartridge DE, coupling output, with regreasing.............................................112
10.5.5 Roller bearing cartridge DE, coupling output, with permanent lubrication...........................113
10.5.6 Roller bearing cartridge NDE, with permanent lubrication...................................................114
10.5.7 Roller bearing cartridge NDE, with regreasing (type 1PH818., 1PH822.)............................115
10.6 Terminal box........................................................................................................................116
10.7 Speed encoder (type 1PH818., 1PH822.)............................................................................117
11 Disposal....................................................................................................................................................119
11.1 RoHS - restricting the use of certain hazardous substances...............................................119
11.2 Preparing for disassembly....................................................................................................119
11.3 Dismantling the machine......................................................................................................120
11.4 Disposal of components.......................................................................................................120
A Service and Support.................................................................................................................................123
B Technical specifications............................................................................................................................125
B.1 Tightening torques for screw and bolt connections..............................................................125
C Quality documents....................................................................................................................................127
C.1 EU declaration of conformity................................................................................................127
Index.........................................................................................................................................................141
Tables
Table 3-1 Elements on the rating plate........................................................................................................22
Table 3-2 Machine design ........................................................................................................................23
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SIMOTICS M-1PH8 1PH818., 1PH822.
8Operating Instructions 04/2017
Table 3-3 Machine design with type of protection Ex tc..............................................................................23
Table 3-4 Roller bearing versions .............................................................................................................26
Table 3-5 Minimum radial forces.................................................................................................................26
Table 4-1 Tightening torque and preloading force for axially fixing the rotor..............................................34
Table 5-1 Stator winding insulation resistance at 40° C..............................................................................43
Table 5-2 Maximum permitted radial vibration severity...............................................................................52
Table 5-3 Maximum permitted axial vibration severity................................................................................52
Table 5-4 Permissible deviations when aligning the motor.........................................................................54
Table 6-1 Terminal designations using the 1U1-1 as an example..............................................................59
Table 6-2 Data for electrical connection......................................................................................................61
Table 7-1 Set values for monitoring the bearing temperatures before commissioning...............................77
Table 7-2 Set values for monitoring the bearing temperatures...................................................................77
Table 8-1 Electrical faults .........................................................................................................................84
Table 8-2 Mechanical faults.........................................................................................................................84
Table 8-3 Roller bearing faults ...............................................................................................................85
Table 9-1 Checks after installation or repair ...............................................................................................90
Table 9-2 Maintenance measures...............................................................................................................92
Table 9-3 Criteria for selecting roller bearing greases.................................................................................93
Table 9-4 Roller bearing greases for vertical and horizontal types of construction ....................................94
Table 9-5 Alternative greases with NLGI Class 2 for motors with a horizontal type of construction...........95
Table 9-6 Grease for the "Performance" version.........................................................................................95
Table 10-1 Motor, complete .......................................................................................................................109
Table 10-2 Spare parts for external fan.......................................................................................................110
Table 10-3 Spare parts for rolling-contact bearing bush drive end with belt coupling, with regreasing......111
Table 10-4 Spare parts for rolling-contact bearing bush drive end, with coupling output, with regreasing ....112
Table 10-5 Spare parts for rolling-contact bearing bush drive end, with coupling output, with permanent
lubrication .................................................................................................................................113
Table 10-6 Spare parts for roller bearing cartridge, non-drive end, permanent lubrication ........................114
Table 10-7 Spare part, roller bearing cartridge NDE, with regreasing (type 1PH818., 1PH822.) ..............115
Table 10-8 Spare parts for terminal box .....................................................................................................116
Table 10-9 Spare part, speed encoder (type 1PH818., 1PH822.) ..............................................................117
Table B-1 Tightening torques for screw/bolt connections with a tolerance of ±10%.................................125
Figures
Figure 3-1 Schematic layout of rating plate..................................................................................................22
Figure 3-2 Ex plate on the machine (schematic representation)..................................................................24
Figure 4-1 Air guidance from NDE to DE (schematic representation)..........................................................28
Figure 4-2 Lifting the machine (schematic representation)...........................................................................33
Figure 4-3 Rotor shipping brace...................................................................................................................34
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SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 9
Figure 4-4 Schematic representation of a single drive.................................................................................40
Figure 5-1 Balancing type on the drive-end side..........................................................................................47
Figure 5-2 Max. permissible vibration velocity, taking into account the vibration displacement and
vibration acceleration..................................................................................................................53
Figure 5-3 Aligning the motor.......................................................................................................................54
Figure 6-1 Terminal lug ① for the grounding conductor for a force-ventilated motor..................................58
Figure 6-2 Detailed view: Plug-in connection ..............................................................................................69
Figure 6-3 Slide the protective tube to remove the signal connector over the signal connector..................69
Figure 6-4 Screw the protective tube to remove the connector to the end position.....................................70
Figure 9-1 Flat grease nipples ① and ②, schematic representation for types 1PH818. and 1PH822. ......97
Figure 9-2 Fitting the protecting ring...........................................................................................................103
Figure 10-1 Schematic representation of the motor, complete.....................................................................109
Figure 10-2 Spare parts for external fan (type 1PH818., 1PH822.) ............................................................110
Figure 10-3 Rolling-contact bearing bush drive end with belt coupling, with regreasing..............................111
Figure 10-4 Rolling-contact bearing bush drive end, with coupling output, with regreasing.........................112
Figure 10-5 Rolling-contact bearing bush drive end, with coupling output, with permanent lubrication.......113
Figure 10-6 Roller bearing cartridge, non-drive end, permanent lubrication ...............................................114
Figure 10-7 Roller bearing cartridge NDE, with regreasing (type 1PH818., 1PH822.).................................115
Figure 10-8 Terminal box..............................................................................................................................116
Figure 10-9 Speed encoder..........................................................................................................................117
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SIMOTICS M-1PH8 1PH818., 1PH822.
10 Operating Instructions 04/2017
Introduction 1
These operating instructions are valid for 1PH8 induction motors in shaft heights 180 ... 225
in the force-ventilated version.
● 1PH818.1
● 1PH822.1
The serial number of the motor can be found on the rating plate.
These instructions describe the machine and explain how to handle it, from initial delivery to
final disposal of the equipment. Keep these instructions for later use.
Read these operating instructions before you handle the machine and follow the instructions
to become familiar with its design and operating principles and thus ensure safe, problem-free
machine operation and long service life.
Please contact the Service Center (Page 123) if you have any suggestions on how to improve
this document.
Text format features
The warning notice system is explained on the rear of the inside front. Always follow the safety
instructions and notices in these instructions.
In addition to the safety-related warning notices which you must read, you will find the text in
these instructions is formatted in the following way:
1. Handling instructions are always formatted as a numbered list. Always perform the steps
in the order given.
● Lists are formatted as bulleted lists.
– Lists on the second level are hyphenated.
Note
A Note is an important item of information about the product, handling of the product or the
relevant section of the document. Notes provide you with help or further suggestions/ideas.
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 11
Introduction
SIMOTICS M-1PH8 1PH818., 1PH822.
12 Operating Instructions 04/2017
Safety information 2
2.1 Information for the nominated person in control of the electrical
installation
This electric machine has been designed and built in accordance with the specifications
contained in Directive 2014/35/EU ("Low-Voltage Directive") and is intended for use in
industrial plants. Please observe the country-specific regulations when using the electric
machine outside the European Community. Follow the local and industry-specific safety and
setup regulations.
The persons responsible for the plant must ensure the following:
● Planning and configuration work and all work carried out on and with the machine is only
to be done by qualified personnel.
● The operating instructions must always be available for all work.
● The technical data as well as the specifications relating to the permissible installation,
connection, ambient and operating conditions are taken into account at all times.
● The specific setup and safety regulations as well as regulations on the use of personal
protective equipment are observed.
Note
Use the services and support provided by the appropriate Service Center (Page 123) for
planning, installation, commissioning, and servicing work.
You will find safety instructions in the individual sections of this document. Follow the safety
instructions for your own safety, to protect other people and to avoid damage to property.
Observe the following safety instructions for all activities on and with the machine.
This machine has been designed and built in accordance with Directive 2014/34/EU
("Explosion Protection Directive") and is intended for use in industrial plants with potentially
explosive atmosphere.
Commissioning in the European Community in accordance with Directive 2006/42/EU
(“Machinery Directive”) is forbidden until the plant into which the machine will be installed has
been shown to conform with this directive. Please observe the country-specific regulations
when using the machine outside the European Community.
WARNING
Risk of explosion with commissioning prior to determining the conformity
If the machine is commissioned prior to determining the plant conformance, the explosion
protection of the plant is not ensured. An explosion can occur. This can result in death, serious
injury or material damage.
Do not commission the machine until it has been confirmed that the plant conforms with the
explosion protection directive.
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 13
2.2 The five safety rules
For your own personal safety and to prevent material damage when carrying out any work,
always observe the safety-relevant instructions and the following five safety rules according
to EN 50110‑1 "Working in a voltage-free state". Apply the five safety rules in the sequence
stated before starting work.
Five safety rules
1. Disconnect the system.
Also disconnect the auxiliary circuits, for example, anti-condensation heating.
2. Secure against reconnection.
3. Verify absence of operating voltage.
4. Ground and short-circuit.
5. Provide protection against adjacent live parts.
To energize the system, apply the measures in reverse order.
2.3 Qualified personnel
All work at the machine must be carried out by qualified personnel only. For the purpose of
this documentation, qualified personnel is taken to mean people who fulfill the following
requirements:
● Through appropriate training and experience, they are able to recognize and avoid risks
and potential dangers in their particular field of activity.
● They have been instructed to carry out work on the machine by the appropriate person
responsible.
2.4 Safe handling
Workplace safety depends on the attentiveness, care, and common sense of the personnel
who install, operate, and maintain the machine. In addition to the safety measures cited, as a
matter of principle, the use of caution is necessary when you are near the machine. Always
pay attention to your safety.
Also observe the following to prevent accidents:
● General safety regulations applicable in the country where the machine is deployed.
● Manufacturer-specific and application-specific regulations
● Special agreements made with the operator
● Separate safety instructions supplied with the machine
● Safety symbols and instructions on the machine and its packaging
Safety information
2.2 The five safety rules
SIMOTICS M-1PH8 1PH818., 1PH822.
14 Operating Instructions 04/2017
WARNING
Live parts
Electric machines contain live parts.
Fatal or severe injuries and substantial material damage can occur if the covers are removed
or if the machine is not handled, operated, or maintained properly.
● Always observe the “five safety rules" (Page 14) when carrying out any work on the
machine.
● Only remove the covers using the methods described by these operating instructions.
● Operate the machine properly.
● Regularly and correctly maintain the machine.
WARNING
Rotating parts
Electric machines contain dangerous rotating parts.
Fatal or severe injuries and substantial material damage can occur if the covers are removed
or if the machine is not handled, operated, or maintained properly.
● Only remove the covers using the methods described by these operating instructions.
● Operate the machine properly.
● Regularly and correctly maintain the machine.
● Secure free-standing shaft ends and other rotating parts such as couplings, belt pulleys
etc. against touch.
WARNING
Hot surfaces
Electric machines have hot surfaces. Do not touch these surfaces. They could cause burns.
● Allow the machine to cool before starting work on the machine.
● Only remove the covers using the methods described by these operating instructions.
● Operate the machine properly.
CAUTION
Hazardous substances
Chemical substances required for the setup, operation and maintenance of machines can
present a health risk.
Poisoning, skin damage, cauterization of the respiratory tract, and other health damage may
result.
● Read the information in these operating instructions and the product information supplied
by the manufacturer.
● Observe the relevant safety regulations and wear the personal protective equipment
specified.
Safety information
2.4 Safe handling
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 15
CAUTION
Flammable substances
Chemical substances required for the setup, operation and maintenance of machines may
be flammable.
Burns and other damage to health and material may result.
● Read the information in these operating instructions and the product information supplied
by the manufacturer.
● Observe the relevant safety regulations and wear the personal protective equipment
specified.
WARNING
Noise emissions
During operation, the machine's noise emission levels can exceed those permitted at the
workplace, which can cause hearing damage.
Take steps to reduce noise, such as introducing covers and protective insulation or adopting
hearing protection measures, so that the machine can be operated safely within your system.
2.5 For use in hazardous areas in Zone 22
Electrical systems in hazardous areas, Zone 22 must be assembled, installed and operated
by the responsible persons in accordance with the applicable rules and regulations.
Note
Basic requirements
The basic requirements relating to electrical systems and their operation in hazardous areas
are described, for instance, in directives 2014/34/EU (“Explosion protection directive”) and
1999/92/EC as well as in the IEC/EN 60079-14 standard.
Safety information
2.5 For use in hazardous areas in Zone 22
SIMOTICS M-1PH8 1PH818., 1PH822.
16 Operating Instructions 04/2017
Ignition hazards
The assessment of operating risks and local operating conditions and the necessary
monitoring methods must be clarified and made binding by the system operator in consultation
with the responsible supervisory authority. The required measures must be adhered to at all
times. The machine manufacturer cannot provide any generally applicable recommendations.
Please observe the information in these operating instructions.
Note
Assessment of ignition hazards
The basic requirements relating to the assessment of ignition hazards arising from electrical
systems and their operation in hazardous zones are specified, for instance, in directives
2014/34/EU ("Explosion protection directive") and 1999/92/EC as well as in the IEC/EN 60079
series of standards.
2.6 Electrostatic sensitive devices
ESD protective measures
NOTICE
Electrostatic discharge
Electronic modules contain components that can be destroyed by electrostatic discharge.
These components can be damaged or destroyed if they are not handled correctly. To protect
equipment against damage, follow the instructions given below.
● Only touch electronic modules if you absolutely have to work on them.
● The body of the person concerned must have been electrostatically discharged and
grounded immediately before any electronic modules are touched.
● Electronic modules should not be brought into contact with electrically insulating materials,
such as:
– Plastic film
– Plastic parts
– Insulating table supports
– Clothing made of synthetic fibers
● Always place electrostatic sensitive devices on conductive bases.
● Always pack, store and transport electronic modules or components in conductive
packaging, such as:
– Metallized plastic or metal containers
– Conductive foam material
– Domestic aluminum foil
Safety information
2.6 Electrostatic sensitive devices
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 17
The necessary ESD protective measures for electrostatic sensitive devices are illustrated once
again in the following drawings:
EEDFDIIIIIDFFHGGHG
① Sitting ② Standing ③ Sitting/standing
a = conductive floor surface b = ESD table c = ESD shoes
d = ESD overall e = ESD wristband f = cabinet ground connection
WARNING
Risk of explosion due to electrostatic discharge
Electrostatic discharge poses a potential ignition source. Dangerous electrostatic charges
can occur, for example as a result of mechanical friction, flowing air that contains particles -
or persons that are not appropriately grounded, e.g. when carrying out maintenance or
cleaning work.
In an explosive atmosphere, there is a risk of an explosion. This can result in death, serious
injury or material damage.
● Avoid carrying out work specified above on non-metallic parts, e.g. foam rubber for noise
dampeners/attenuators.
● Please comply with ESD protective measures.
2.7 Processes that generate high levels of electrostatic charge
Processes that generate high levels of electrostatic charge, which are far higher than those
generated through manual rubbing, include the following:
● Operation of high-voltage electrodes and ionizers
● Presence of high-speed particles on surfaces, e.g. sprayed charges (electron and ion flows)
in electrostatic coating processes
● Pneumatically conveyed dusts and bulk goods
● Flowing or hydraulically conveyed liquids and drops
● Belts, brushes and foils etc. moved by machines
Safety information
2.7 Processes that generate high levels of electrostatic charge
SIMOTICS M-1PH8 1PH818., 1PH822.
18 Operating Instructions 04/2017
WARNING
Risk of explosion as a result of processes with high levels of electrostatic charging
Processes with high levels of electrostatic charging can result in propagating brush discharge/
brushing discharge and explosion
This can result in death, serious injury or material damage.
● Avoid all of these processes in areas where there is risk of gas and dust explosions at
non-metallic exposed components, e.g. paint finishes. These discharge types are not
addressed in current standards.
● The non-metallic exposed components, e.g. paint finishes are subject to an electrostatic
suitability test in the factory. When supplied, the motor has its original paint finish.
Use the tested, original paint when repainting or touching up. It is possible to use a paint
that has not been tested by Siemens, which is however suitable from an electrostatic
perspective. The operating company is responsible for carrying out an electrostatic test
of the complete system.
2.8 Interference immunity
The machine fulfills the requirements regarding interference immunity in conformity with IEC/
EN 61000‑6‑2.
On machines with integrated sensors (e.g. PTC thermistors), the manufacturer of the overall
system must himself ensure sufficient interference immunity by selecting suitable sensor signal
leads and evaluation units.
2.9 Interference voltages when operating the converter
WARNING
Interference voltages when operating the converter
When a converter is in operation, the emitted interference varies in strength depending on
the converter (manufacturer, type, interference suppression measures undertaken). On
machines with integrated sensors (e.g. PTC thermistors), interference voltages caused by
the converter may occur on the sensor lead. This can cause faults which can result in eventual
or immediate death, serious injury or material damage.
Observe the EMC instructions of the converter manufacturer in order to avoid exceeding the
limit values according to IEC/EN 61000-6-3 for drive systems comprising machine and
converter. You must put appropriate EMC measures in place.
Safety information
2.8 Interference immunity
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 19
2.10 Electromagnetic fields when operating electrical power engineering
installations
WARNING
Interference to electronic devices caused by electrical power equipment
Electrical power equipment generate electric fields during operation. Potentially lethal
malfunctions can occur in medical implants, e.g. pacemakers, in the vicinity of electrical power
equipment. Data may be lost on magnetic or electronic data carriers.
● It is forbidden for people with pacemakers to enter the vicinity of the machine.
● Protect the personnel working in the plant by taking appropriate measures, such as
erecting identifying markings, safety barriers and warning signs and giving safety talks.
● Observe the nationally applicable health and safety regulations.
● Do not carry any magnetic or electronic data media.
Safety information
2.10 Electromagnetic fields when operating electrical power engineering installations
SIMOTICS M-1PH8 1PH818., 1PH822.
20 Operating Instructions 04/2017
Description 3
Application range
The motors of the 1PH818., 1PH822., series are used as industrial drives. They have been
designed to address a wide range of drive applications exclusively fed from converters.
They are characterized by their high power density, ruggedness, long lifetime, and overall
reliability.
Type of protection Ex tc
This machine is designed in the "Protection through enclosure" (Ex tc) type of protection
according to IEC / EN 60079‑0 and IEC / EN 60079‑31. It may, therefore, be operated in
hazardous areas in the presence of non-conductive, combustible dust in Zone 22 according
to IEC / EN 60079‑10‑2.
WARNING
Explosion hazard
This machine is not designed for use in the following areas:
● Explosive gas atmospheres.
● Areas in which an explosion hazard exists due to hybrid mixtures.
● Areas with dust of explosive materials.
● Dust explosion protection areas with conducting dusts
● Areas with pyrophoric materials.
An explosion can occur if the machine is operated in these areas. This can result in death,
serious injury or material damage.
Never operate this machine in the above mentioned areas.
Rating plate
The rating plate shows the identification data and the most important technical data. The data
on the rating plate and the contractual agreements define the limits of proper usage.
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 21
&2'(
,0
1R1
31N:
819
Q1PLQ7+&/+,1$QPD[PLQ6LHPHQV$*0DGHLQ*HUPDQ\'1¾UQEHUJ,(&(1FRV˳a0RW,3I1+]
Figure 3-1 Schematic layout of rating plate
Table 3-1 Elements on the rating plate
No. Description No. Description
010 MLFB 200 Rated current IN (3)
012 Consecutive number, part of serial number 210 Rated power PN (3)
020 Serial number 220 cos φ (3)
025 UL approval 230 Rated frequency fN (3)
026 (empty) 240 Rated speed nN (3)
030 Type of construction 250 Operating mode (3)
035 (empty) 255 Code for operating point 3
036 (empty) 260 Rated voltage VN (4)
040 Degree of protection 261 Switching mode 4
045 Type of balancing 270 Rated current IN (4)
050 Rated voltage UN (1) 280 Rated power PN (4)
051 Connection type 1 290 cos φ (4)
060 Rated current IN (1) 300 Rated frequency fN (4)
070 Rated power PN (1) 310 Rated speed nN (4)
080 cos φ (1) 320 Operating mode (4)
090 Rated frequency fN (1) 325 Code for operating point 4
100 Rated speed nN (1) 330 Maximum current IMAX
110 Operating mode (1) 335 Weight
115 Code for operating point 1 340 Maximum torque MMAX
120 Rated voltage UN (2) 350 Maximum speed nMAX
121 Connection type 2 360 Temperature sensor
130 Rated current IN (2) 370 Tachometer/resolver
140 Rated power PN (2) 380 Cooling method
Description
SIMOTICS M-1PH8 1PH818., 1PH822.
22 Operating Instructions 04/2017
No. Description No. Description
150 cos φ (2) 390 Throughput l/min (m3/s)
160 Rated frequency fN (2) 400 System pressure
170 Rated speed nN (2) 410 Maximum coolant temperature
180 Operating mode (2) 420 Options (I)
185 Code for operating point 2 430 Options (II)
190 Rated voltage UN (3) 440 Optional customer information
191 Connection type 3 450 Anti-condensation heater / place holder
Rotor
This machine is an induction motor for low voltage with squirrel-cage induction motor and
integrated cooling circuit.
Machine design
The regulations and standards used as basis for designing and testing this machine are
stamped on the rating plate. The machine design basically complies with the subsequent
standards: Please refer to the EU Declaration of Conformity for the versions of the harmonized
standards referenced.
Table 3-2 Machine design
Feature Standard
Dimensions and operation characteristics IEC / EN 60034-1
Degree of protection IEC / EN 60034-5
Cooling IEC / EN 60034-6
Type of construction IEC / EN 60034-7
Terminal markings and direction of rotation IEC/EN 60034-8
Noise emission IEC / EN 60034-9
Mechanical vibrations IEC / EN 60034-14
IEC‑standard voltages IEC/DIN IEC 60038
Vibration limit values DIN ISO 10816-3
Additionally, the following standards apply to these explosion-protected machines:
Table 3-3 Machine design with type of protection Ex tc
Feature Standard
Type of protection Ex tc IEC / EN 60079-0
IEC / EN 60079-31
Description
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 23
Figure 3-2 Ex plate on the machine (schematic representation)
Relevant directives
The following directives are relevant for the SIMOTICS motor series.
European machinery directive
The SIMOTICS motor series does not fall within the area of validity of the machinery directive.
However, the use of the products in a typical machine application has been fully assessed for
compliance with the main regulations in this directive concerning health and safety.
European EMC Directive
The SIMOTICS motor series does not fall within the area of validity of the EMC directive. The
products are not considered as devices in the sense of the directive.
Eurasian conformity
The SIMOTICS motor series complies with the requirements of the Russia/Belarus/
Kazakhstan customs union (EAC).
China Compulsory Certification
The SIMOTICS motor series does not fall in the area of validity of the China Compulsory
Certification (CCC).
Underwriters Laboratories
The SIMOTICS motor series does not fall under the area of application of Underwriters
Laboratories (UL).
Quality management system
Siemens AG employs a quality management system that meets the requirements of ISO 9001
and ISO 14001.
Certificates that can be downloaded
You can download certificates for the SIMOTICS motor series at the following link:
Certificates (https://support.industry.siemens.com/cs/ww/en/ps/13358/cert)
Description
SIMOTICS M-1PH8 1PH818., 1PH822.
24 Operating Instructions 04/2017
Drive
The motor speed is controlled using a converter.
NOTICE
Destruction of the machine when operated directly from the line supply
The machine will be destroyed if it is directly connected to the line supply. Only operate the
machine using a converter.
Types of construction
The motor is supplied with two attached lifting eyes. The type construction can be found on
the rating plate.
Vertical type of construction
For IM V5 and IM V15 types of construction with "shaft extension pointing downward", the
motor is equipped with two additional Vario eye bolts. The Vario eyebolts are in the terminal
box.
NOTICE
Protection against falling parts
For vertical types of construction, protect the air intake or discharge against falling parts, e.g.
by attaching a canopy. Otherwise the machine could be damaged.
Cooling with external fan
The machine has cooling method IC 416 in accordance with IEC / EN 60034-6. The separately
driven fan unit and the terminal box can be mounted in a different position depending on the
order.
WARNING
Improper use of the external fan
Improper use of the external fan can result in death, serious injury, and material damage.
● Follow the instructions for the external fan.
Degree of protection
The machine is available with degree of protection IP55.
Description
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 25
Supplementary devices
A temperature sensor is integrated in the stator winding to monitor the winding temperature.
Depending on the order options, various supplementary devices such as encoder systems can
be installed or mounted, which are suitable for use in Zone 22.
Ambient conditions
The standard machines are not suitable for use in corrosive atmospheres, atmospheres with
a high salt content, or outdoor applications.
Roller bearings
The machines are equipped with different types of roller bearings depending on the version
and the operating conditions described in the order. If the machine is equipped with a
regreasing system, you will find the relevant data on the machine's lubricant plate.
The following standard roller bearing versions are available:
Table 3-4 Roller bearing versions
Design Bearings
Standard design Drive end deep-groove ball bearing as spring-loaded floating bear‐
ing
Non-drive end deep-groove ball bearing as fixed bearing
Version for increased radial forces Drive end cylindrical-roller bearing as floating bearing
Non-drive end deep-groove ball bearing as fixed bearing
The non-drive end deep-groove ball bearing is generally insulated in the explosion-protected motor
version.
NOTICE
Maintain the minimum radial forces
Operating cylindrical roller bearings without a load can damage them. Maintain the minimum
radial forces specified when using cylindrical-roller bearings.
Table 3-5 Minimum radial forces
Type Minimum radial force
1PH818. 4 kN
1PH822. 5 kN
1PH828. 9 kN
Paint finish
The machine is painted according to the instructions in your order.
Description
SIMOTICS M-1PH8 1PH818., 1PH822.
26 Operating Instructions 04/2017
Preparations for use 4
Good planning and preparation of machine applications are essential in terms of keeping
installation simple and avoiding errors, ensuring safe operation, and allowing access to the
machine for servicing and corrective maintenance.
This chapter outlines what you need to consider when configuring your plant in relation to this
machine and the preparations you need to make before the machine is delivered.
4.1 Safety-related aspects to consider when configuring the plant
A number of residual risks are associated with the machine. These are described in the chapter
titled "Safety information" (Page 13) and in related sections.
Take appropriate safety precautions (covers, barriers, markings, etc.) to ensure the machine
is operated safely within your plant.
4.2 Observing the operating mode
Observe the machine's operating mode. Use a suitable control system to prevent overspeeds,
thus protecting the machine from damage.
4.3 Ensuring cooling
Note
Note also the technical data on the rating plates on the motor enclosure.
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 27
Preconditions for adequate cooling
● In the case of motors that are cooled by the ambient air, the cooling air must be able to flow
unimpeded to and from the motors. Hot discharged air should not be drawn in again.
Figure 4-1 Air guidance from NDE to DE (schematic representation)
NOTICE
Minimum clearance for built-on accessories
If the required cooling air flow cannot be maintained, the machine can overheat. This can
result in material damage.
For parts and components mounted by the customer, always maintain a minimum
clearance of 100 mmat the air intake and air discharge openings to ensure the required
cooling air flow.
● The requirements of the IP degree of protection must be maintained.
Higher requirements regarding the IP degree of protection may necessitate the installation
of suitable filters and special arrangement of the intake and outlet openings.
● Equipment and cables must be connected without strain.
External fan
The code for the external fan is at the eleventh position of the order number. The order number
– and therefore the installed external fan type – is specified on the rating plate.
4.4 Interlock circuit for the external fan
Interlock circuit for the external fan motor
For machines with external fans, install an interlock circuit that prevents the main machine
being switched on if the external fan is not operational.
Preparations for use
4.4 Interlock circuit for the external fan
SIMOTICS M-1PH8 1PH818., 1PH822.
28 Operating Instructions 04/2017
External fans for use in Zone 22 hazardous areas
Evaluate the PTC thermistor protection of the external fan motor using a tripping unit that is
certified for hazardous zones.
4.5 Thermal motor protection
The machine is equipped as standard with a temperature sensor, optionally with PTC
thermistors to directly monitor the motor temperature in order to protect the machine against
overload in operation. Plan a corresponding circuit for monitoring.
See also
Connecting the temperature sensor (Page 70)
4.6 Overheating during periodic duty
NOTICE
Non-periodic duty
In all of the operating modes, always operate the external fan according to DIN EN 60034-1.
For non-periodic operation, it is possible that the machine is thermally overloaded. This can
result in damage to the machine.
● In the case of extended non-operational periods, the fan should be in operation until the
machine has approximately reached the temperature of the coolant, see S2 duty type in
DIN EN 60034‑1.
● Use a suitable circuit to ensure that the external fan is appropriately operated.
4.7 Noise emissions
WARNING
Noise emissions
During operation, the machine's noise emission levels can exceed those permitted at the
workplace, which can cause hearing damage.
Take steps to reduce noise, such as introducing covers and protective insulation or adopting
hearing protection measures, so that the machine can be operated safely within your system.
Preparations for use
4.5 Thermal motor protection
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 29
4.8 Rotational speed limit values
WARNING
Excessively high speeds
Excessive rotational speed can lead to serious damage to the machine. This can result in
death, serious injury, or material damage.
● Avoid operation above the permissible speed by using the appropriate control function.
● Observe the speeds stamped on the rating plate.
4.9 Complying with speed-torque curve
WARNING
Exceeding the temperature class
If the speed-torque curve is not followed, the temperature class may be exceeded. An
explosion can occur. This can result in death, serious injury or material damage.
● Comply with the speed-torque curve.
● Observe the data on the extra rating plate on the motor.
4.10 System-inherent frequencies
NOTICE
System resonances
Excessive vibrations and system resonances can damage the machine set.
● Configure and match the system consisting of the foundation and machine set in such a
way that no system resonances can arise and result in the permissible vibration levels
being exceeded.
● The vibration limit values according to DIN ISO 10816-3 must not be exceeded.
Preparations for use
4.8 Rotational speed limit values
SIMOTICS M-1PH8 1PH818., 1PH822.
30 Operating Instructions 04/2017
4.11 Torsional loading of the drive train due to faults in the electrical supply
In the event of faults in the electrical connection during operation, excessive air gap torques
can lead to additional mechanical torsional load on the line shaft.
Note
The system planner is responsible for the entire drive train.
WARNING
Torsional loadings of the shaft assembly
If the configuration does not correctly recognize the mechanical torsional loadings of the shaft
assembly, this can lead to serious damage to the machine. This can result in death, serious
injury or material damage.
When planning the system, consider the configuration data.
4.12 Transport and storage
When carrying out any work on the machine, observe the general safety instructions
(Page 13) and the specifications contained in EN 50110‑1 regarding safe operation of electrical
equipment.
4.12.1 Checking the delivery
Checking the delivery for completeness
The drive systems are put together on an individual basis. When you take receipt of the
delivery, please check immediately whether the items delivered are in accordance with the
accompanying documents. Siemens will not accept any claims relating to items missing from
the delivery and which are submitted at a later date.
● Report any apparent transport damage to the delivery agent immediately. Never
commission a damaged motor.
● Report any apparent defects/missing components to the appropriate Siemens office
immediately.
These safety instructions are part of the scope of supply; keep them in a location where they
can be easily accessed.
Preparations for use
4.11 Torsional loading of the drive train due to faults in the electrical supply
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 31
4.12.2 Lifting and transportation
To safely lift and transport the machine, the following requirements must be met:
● Personnel operating cranes and fork-lift trucks must be appropriately qualified.
● If the motor is packed, depending on the weight, size and on-site conditions, lift crates and
transport frames using a fork-lift truck or a crane with slings. Use a crane or fork-lift truck
suitable for the load.
● When lifting the machine, use only approved and undamaged sling guides and spreaders
of sufficient rated capacity. Check the lifting equipment prior to its use. The weight of the
machine is shown on the rating plate.
● When lifting the machine, refer to the information on the lifting plate.
– Comply with the specified spreading angles.
– Do not exceed the maximum lifting acceleration and lifting speed specified on the lifting
plate. Lift the machine without jerking it.
Acceleration a ≤ 0.4 g (≈ 4 m/s2 )
Velocity v ≤ 20 m/min
● Use only the load carrying device on the stator frame for lifting.
WARNING
Transport for a different type of construction
If you do not transport or lift the machine in a position appropriate for its construction, the
machine can tip, slip into the lifting equipment or fall down. This can result in death, serious
injury or material damage.
● Use only the load carrying device on the stator frame for lifting.
● Use the load carrying device appropriate for the machine position.
● Use suitable rope guiding or spreading devices. The weight of the machine is shown on
the rating plate.
WARNING
Transport if the center of gravity is not at the center.
If the center of gravity of a load is not located centrally between the attachment points, the
motor can tip over or slip out of the lifting equipment and fall when it is being transported or
lifted. This can result in death, serious injury or material damage.
● Comply with the handling instructions on the machine when transporting it.
● Be aware of the possibility of different loads on the sling ropes or lifting straps and the
carrying capacity of the lifting equipment.
● Always take account of the center of gravity when transporting or lifting the motor. If the
center of gravity is not located centrally between the attachment points, then position the
hoisting hook above the center of gravity.
Preparations for use
4.12 Transport and storage
SIMOTICS M-1PH8 1PH818., 1PH822.
32 Operating Instructions 04/2017
There are two lifting eyebolts for horizontal transport of the motor. Always transport and lift the
motor by the lifting eyebolts.
● Only lift the motor at the lifting eyebolts on the bearing end shields. To hoist the motor, in
particular if there are built-on assemblies, use suitable cable-guidance or spreading
equipment.
NOTICE
Damage to the terminal box
The terminal box can be damaged when lifting without using suitable spreading
equipment,.
Only lift the machine using suitable spreading equipment.
● Pay attention to the lifting capacity of the hoisting gear. The weight of the motor is specified
on the rating plate.
Figure 4-2 Lifting the machine (schematic representation)
Preparations for use
4.12 Transport and storage
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 33
Rotor shipping brace
Machines ordered with the "Increased radial force" option are equipped with cylindrical-roller
bearings and a rotor shipping brace.
NOTICE
Transport damage if the rotor shipping brace device is not used.
The motor can be damaged if it is jolted during transport. This can result in material damage.
● Always transport the motor with the rotor shipping brace supplied. The rotor shipping brace
must be attached during transportation.
● Only remove it before pushing on the drive element.
● If you transport the machine after the output transmission element has been pulled on,
then you must axially fix the rotor in another way.
ཱ
①Sleeve
②Shaft screw
Figure 4-3 Rotor shipping brace
Table 4-1 Tightening torque and preloading force for axially fixing the rotor
Type Thread in the shaft end Tightening torque Preload
1PH818. M20 50 Nm 12 kN
1PH822. M20 50 Nm 12 kN
1PH828. M24 100 Nm 20 kN
Lifting force-ventilated motors in type of construction IM V5 with side-mounted terminal boxes
Proceed as follows if you wish to lift a machine with type of construction IM V5 and with side-
mounted terminal box:
1. Screw off the external fan.
2. Screw in the eyebolts supplied and use these to lift the machine.
3. Screw on the external fan again after the work has been completed.
Preparations for use
4.12 Transport and storage
SIMOTICS M-1PH8 1PH818., 1PH822.
34 Operating Instructions 04/2017
4.12.3 Transporting a force-ventilated motor that has already been in operation
If you have already operated the motor and now want to transport it, proceed as follows:
1. Allow the motor to cool down.
2. Remove the connections provided by the customer.
3. Fit the rotor shipping brace.
4. Only use the eyebolts on the bearing shields to transport and lift the motor.
Note
Store the rotor locking device
Be sure to store the rotor locking device. It must be remounted for possible disassembly and
transport.
4.12.4 Transporting the machine set
WARNING
Falling down of the machine
The lifting lugs on the machine are designed only for the weight of the machine. If a machine
set is lifted and transported on a single machine, this can lead to mechanical failure of the
lifting lug. The machine or machine set may fall. This can result in death, serious injury or
material damage.
● Do not lift machine sets by attaching lifting tackle to the individual machines.
● Use only the equipment provided, e.g. the openings or lugs on the base plates, for
transporting machine sets. Note the maximum capacity of the lifting lug.
Note
Place the machine in a secure and raised position
In order to obtain easy and safe access to the underside of the machine, place it in a secure
and raised position.
DANGER
Standing under suspended loads
If the lifting gear or load handling attachments were to fail, the machine could fall. This can
result in death, serious injury or material damage.
Never remain under or in the immediate vicinity of the machine when it is raised.
Preparations for use
4.12 Transport and storage
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 35
4.12.5 Storage
You can store the machine for up to two years in dry, dust-free and vibration-free rooms without
reducing the specified storage time.
NOTICE
Seizure damage to bearings
If the motor is stored incorrectly, bearing damage can occur at standstill, e.g. brinelling, as a
result of vibration or shock.
Read the following storage instructions.
Preparation
● Fit the rotor shipping brace.
● Apply a preserving agent, for example to external components such as shaft ends, if this
has not already been applied in the factory.
Storing indoors
NOTICE
Damage caused as a result of outdoor storage
Storing the machine outdoors can result in it being damaged.
● Ensure that the machine is only stored in areas that comply with the following conditions.
● Store the motor in an area that meets the following criteria:
– The room must be dry, dust-free, frost-free and vibration-free. The relative humidity of
the air should be less than 60%. The temperature should not drop below ‑15 °C in
accordance with EN 60034-1.
– The room must be well ventilated.
– The room must provide protection against extreme weather conditions.
– The air in the room must not contain any harmful gases.
● Protect the motor from shocks and humidity.
● Cover the motor properly.
● Avoid contact corrosion:
– Every three months, remove the shipping brace. Rotate the shaft extension by hand.
– Then reattach the rotor shipping brace.
Preparations for use
4.12 Transport and storage
SIMOTICS M-1PH8 1PH818., 1PH822.
36 Operating Instructions 04/2017
Protection against humidity
● If a dry storage area is not available, then take the following precautions:
– Wrap the machine in a material that absorbs moisture. Then pack the machine in an
airtight film.
– Include several bags of desiccant in the seal-tight packaging. Check the desiccant and
replace as required.
– Place a humidity meter in the airtight packaging that indicates the level of humidity inside
it.
– Inspect the motor regularly.
WARNING
Risk of explosion due to damaged sealing materials
Storing the machine at temperatures that do not fall within the specified limits can damage
the material of the seals and cause them to fail. As a result, a potentially explosive gaseous
atmosphere can enter the machine and be ignited during commissioning. Explosions can
occur. This can result in death, serious injury or material damage.
The materials used are specially designed for the temperature range required by the
customer. Do not store the motor in conditions that lie outside the specified temperature limits.
The relevant temperature limits are specified on the rating plate.
4.12.6 Attaching the rotor shipping brace prior to storage
NOTICE
Bearing damage caused by vibration
If storage conditions are inappropriate there is a risk of bearing seizure damage. This can
result in material damage, such as damage to bearings caused by vibration.
● On machines that have been supplied with a rotor shipping brace, secure the rotor as per
the notes on transportation.
● Protect the machine against strong radial vibrations, since the rotor shipping brace might
not absorb these completely.
NOTICE
Bearing damage when being transported
If the customer has already mounted parts, for example coupling, belt pulley, etc., the bearing
can be damaged during transport.
● In this case, make sure that the customer uses a rotor shipping brace.
Preparations for use
4.12 Transport and storage
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 37
Long-term storage
If you are storing a machine for more than six months, you must check its condition every six
months.
● Check the machine for damage.
● Carry out any necessary maintenance work.
● Document all preservation measures taken so that they can be reversed before the
machines are put back into service.
● Provide air-conditioning for the storage room.
Condensation
Condensation can collect in the machine as a result of sharp fluctuations in ambient
temperature, exposure to direct sunlight, high levels of humidity in the storage location or
intermittent operation/variations in load during operation.
NOTICE
Damage due to condensation
If the stator winding is damp, its insulation resistance is reduced. This can result in voltage
flashovers, which can destroy the winding. Condensation can cause rusting inside the
machine.
● Make sure that the condensation can always drain away freely.
4.12.7 Protection against corrosion
If the machine is stored in dry conditions, then apply the subsequently listed anti-corrosion
measures:
● Storage up to six months:
Apply a coat of corrosion protective compound to all accessible bare metal parts such as
the exposed shaft extension, flange or machine feet.
● Storage for longer than six months:
Apply a coat of long-term anti-corrosion agent to all accessible bare parts.
● Inspect the machine regularly and if necessary, apply an additional coating of corrosion
protection.
Document all preservation measures taken so that they can be reversed before the machines
are put back into service.
Preparations for use
4.12 Transport and storage
SIMOTICS M-1PH8 1PH818., 1PH822.
38 Operating Instructions 04/2017
4.13 Converter operation
4.13.1 Connecting to a converter
Selecting and connecting the cable
● Use Motion Connect cables or symmetrically constructed, shielded cables to connect the
motor to a converter. The cable shielding, made up of as many strands as possible, must
have good electrical conductivity. Braided shields made of copper or aluminum are well
suited.
● The shield is connected at both ends, at the motor and converter. Keep unshielded cable
ends as short as possible.
● In order to ensure that high-frequency currents are efficiently discharged, provide a 360°
contact through a large surface area at the converter and at the motor. Use for instance,
EMC glands at the cable entries.
Measures to reduce bearing currents
To specifically reduce and prevent damage caused by bearing currents, consider the system
as a whole, which comprises the motor, converter, and driven machine. The following
precautions help to prevent bearing currents:
● Setting up a properly meshed grounding system in the system as a whole, with low
impedance for high-frequency currents
● No potential difference between the motor, converter, and working machine.
– Use symmetrical, shielded connecting cables.
– Connect the cable shield at both ends over the greatest possible surface area (360°
contact).
– Use equipotential bonding conductors between the motor and the driven machine as
well as between the motor and the converter
● Limit the voltage rate of rise by using an output filter to dampen harmonic components in
the output voltage
4.13.2 Insulated bearings for converter operation
If the machine is operated with a low-voltage converter such as SINAMICS G150 / S150 /
S120, an insulated bearing and a speed encoder with insulated bearings is mounted at the
non-drive end.
Comply with the plates on the machine relating to bearing insulation and possible bridges.
Preparations for use
4.13 Converter operation
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 39
①Driven machine ④Insulated bearings
②Motor ⑤Insulated tachometer fitting
③Coupling
Figure 4-4 Schematic representation of a single drive
NOTICE
Bearing damage
The bearing insulation must not be bridged. Bearing currents can damage bearings.
● Also when performing subsequent installation work, e.g. installing an automatic lubrication
system or a non-insulated vibration sensor, ensure the bearing insulation is not bridged.
● Contact your Service Center, if necessary.
Preparations for use
4.13 Converter operation
SIMOTICS M-1PH8 1PH818., 1PH822.
40 Operating Instructions 04/2017
Mounting 5
When carrying out any work on the machine, observe the general safety instructions
(Page 13) and the specifications contained in EN 50110‑1 regarding safe operation of electrical
equipment.
Note
Loss of conformity with European directives
In the delivery state, the machine corresponds to the requirements of the European directives.
Unauthorized changes or modifications to the machine lead to the loss of conformity with
European directives and the loss of warranty.
WARNING
Explosion hazard when making modifications to the machine
Substantial modifications to the machine are not permitted – or may only be performed by
the manufacturer. Otherwise an explosion can occur in an explosive atmosphere. This can
result in death, serious injury or material damage.
Please contact the Service Center, if necessary.
5.1 Preparing for installation
5.1.1 Requirements for installation
The following requirements must be satisfied prior to starting installation work:
● Staff have access to the operating and installation instructions.
● The machine is unpacked and ready for mounting at the installation location.
Note
Measure the insulation resistance of the winding before starting installation work
Wherever possible, measure the insulation resistance of the winding before starting
installation work. If the insulation resistance lies below the specified value, take appropriate
remedial measures. These remedial measures may necessitate the machine being
removed again and transported.
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 41
NOTICE
High temperatures
The motor components get very hot during operation. High temperatures can damage
mounting parts such as the cable insulation.
● Temperature-sensitive parts such as normal cables or electronic components must not
rest against or be attached to mounted machine parts.
● Only use heat-resistant mounting parts. The connecting cables and cable entries must be
suitable for the ambient temperature.
5.1.2 Insulation resistance and polarization index
Measuring the insulation resistance and polarization index (PI) provides information on the
condition of the machine. It is therefore important to check the insulation resistance and the
polarization index at the following times:
● Before starting up a machine for the first time
● After an extended period in storage or downtime
● Within the scope of maintenance work
The following information is provided regarding the state of the winding insulation:
● Is the winding head insulation conductively contaminated?
● Has the winding insulation absorbed moisture?
As such, you can determine whether the machine needs commissioning or any necessary
measures such as cleaning and/or drying the winding:
● Can the machine be put into operation?
● Must the windings be cleaned or dried?
Detailed information on testing and the limit values can be found here:
"Testing the insulation resistance and polarization index" (Page 43)
Mounting
5.1 Preparing for installation
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42 Operating Instructions 04/2017
5.1.3 Testing the insulation resistance and polarization index
WARNING
Hazardous voltage at the terminals
During and immediately after measuring the insulation resistance or the polarization index
(PI) of the stator winding, hazardous voltages may be present at some of the terminals.
Contact with these can result in death, serious injury or material damage.
● If any power cables are connected, check to make sure line supply voltage cannot be
delivered.
● Discharge the winding after measurement until the risk is eliminated, e.g. using the
following measures:
– Connect the terminals with the ground potential until the recharge voltage drops to a
non-hazardous level
– Attach the connection cable.
Measure the insulation resistance
1. Before you begin measuring the insulation resistance, please read the operating manual
for the insulation resistance meter you are going to use.
2. Make sure that no power cables are connected.
3. Measure the winding temperature and the insulation resistance of the winding in relation
to the machine enclosure. The winding temperature should not exceed 40° C during the
measurement. Convert the measured insulation resistances in accordance with the formula
to the reference temperature of 40° C. This thereby ensures that the minimum values
specified can be compared.
4. Read out the insulation resistance one minute after applying the measuring voltage.
Limit values for the stator winding insulation resistance
The following table specifies the measuring voltage and limit values for the insulation
resistance. These values correspond to IEEE 43‑2000 recommendations.
Table 5-1 Stator winding insulation resistance at 40° C
VN [V] VMeas [V] RC [MΩ]
U ≤ 1000 500 ≥ 5
1000 ≤ U ≤ 2500 500 (max. 1000) 100
2500 < U ≤ 5000 1000 (max. 2500)
5000 < U ≤ 12000 2500 (max. 5000)
U > 12000 5000 (max. 10000)
Urated = rated voltage, see the rating plate
Umeas = DC measuring voltage
RC = minimum insulation resistance at reference temperature of 40° C
Mounting
5.1 Preparing for installation
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Operating Instructions 04/2017 43
Conversion to the reference temperature
When measuring with winding temperatures other than 40° C, convert the measuring value to
the reference temperature of 40° C according to the following equations from IEEE 43-2000.
(1)
RC = KT · RT
RCInsulation resistance converted to 40° C reference temperature
kTTemperature coefficient according to equation (2)
RTMeasured insulation resistance for measuring/winding temperature T
in °C
(2)
KT = (0.5) (40-T)/10
40 Reference temperature in °C
10 Halving/doubling of the insulation resistance with 10 K
T Measuring/winding temperature in °C
In this case, doubling or halving the insulation resistance at a temperature change of 10 K is
used as the basis.
● The insulation resistance halves every time the temperature rises by 10 K.
● The resistance doubles every time the temperature falls by 10 K.
For a winding temperature of approx. 25° C, the minimum insulation resistances are 20 MΩ
(U ≤ 1000 V) or 300 MΩ (U > 1000 V). The values apply for the complete winding to ground.
Twice the minimum values apply to the measurement of individual assemblies.
● Dry, new windings have an insulation resistance of between 100 and 2000 MΩ, or possibly
even higher values. An insulation resistance value close to the minimum value could be
due to moisture and/or dirt accumulation. The size of the winding, the rated voltage and
other characteristics affect the insulation resistance and may need to be taken into account
when determining measures.
● Over its operating lifetime, the motor winding insulation resistance can drop due to ambient
and operational influences. Calculate the critical insulation resistance value depending on
the rated voltage by multiplying the rated voltage (kV) by the specific critical resistance
value. Convert the value for the current winding temperature at the time of measurement,
see above table.
Measuring the polarization index
1. To determine the polarization index, measure the insulation resistances after one minute
and ten minutes.
2. Express the measured values as a ratio:
PI = Rinsul 10 min / Rinsul 1 min
Many measuring devices display these values automatically following the measurement.
For insulation resistances > 5000 MΩ, the measurement of the PI is no longer meaningful and
consequently not included in the assessment.
R(10 min) / R(1 min) Assessment
≥ 2 Insulation in good condition
< 2 Dependent on the complete diagnosis of the insulation
Mounting
5.1 Preparing for installation
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44 Operating Instructions 04/2017
NOTICE
Damage to insulation
If the critical insulation resistance is reached or undershot, this can damage the insulation
and cause voltage flashovers.
● Contact the Service Center (Page 123).
● If the measured value is close to the critical value, you must subsequently check the
insulation resistance at shorter intervals.
5.1.4 Prepare the mounting surfaces (IM B3)
● Ensure that the foundation faces are flat and clean.
● Check the dimensions of the mounting-foot holes.
5.1.5 Prepare the mounting surfaces (flange mounting)
● Clean the flange before installation, and make sure that the flange face is flat and free of
contaminations.
● Check the geometry of the flange.
5.2 Lift the machine to where it will be mounted and position it
5.2.1 Preconditions for correct alignment and secure attachment
Detailed specialist knowledge of the following measures is required in order to correctly align
and securely fit the equipment.
● Preparing the foundation
● Selecting and mounting the coupling
● Measuring the concentricity and axial eccentricity tolerances
● Positioning the machine
If you are not familiar with the prescribed measures and procedures, then you can make use
of the services offered by the local Service Center (Page 123).
Mounting
5.2 Lift the machine to where it will be mounted and position it
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 45
5.2.2 Checking the load handling attachments
Inspect the load handling attachments such as the load stands, lifting eyes and ring bolts and
also the lifting gear, before lifting the machine:
● Inspect the load handling attachments on the machine for possible damage. Replace any
load handling attachments that are found to be damaged.
● Check before use that the load handling attachments are correctly secured.
● When lifting the machine, use only approved and undamaged lifting gear of sufficient rated
capacity. Check these before using them.
WARNING
The machine can be dropped
If the load handling attachments and lifting gear are damaged or not correctly secured,
the machine may be dropped during lifting. This can result in death, serious injury or
material damage. Inspect the load handling attachments and lifting gear before use.
5.2.3 Removing anti-corrosion protection
Machined, bare metallic surfaces of the motor, such as the shaft end, fitted key, foot and flange
surfaces, are treated with an anti-corrosion agent.
1. Remove this layer of anti-corrosion agent from the mounting surfaces of the motor by wiping
it away with an absorbent cloth or paper sheet.
NOTICE
Damage to the machine surface
Using metal objects such as scrapers, spatulas, or plates to remove the anti-corrosion
protection could result in damage to the surfaces of the machine parts.
2. Then lightly oil the bare surfaces again.
Mounting
5.2 Lift the machine to where it will be mounted and position it
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46 Operating Instructions 04/2017
5.2.4 Mounting the output elements
Balance quality
The rotor is dynamically balanced. For shaft extensions with featherkeys, the balancing type
is specified using the following coding on the face of the drive end of the shaft:
● "H" means balancing with a half feather key
● "F" means balancing with a whole feather key.
Figure 5-1 Balancing type on the drive-end side
Pushing on the power output elements
● Prerequisites:
– The coupling and/or the output element must be appropriately dimensioned for the
operating case at hand.
– Comply with the coupling manufacturer's instructions.
– Make sure that the balancing type of the transmission element correctly matches the
type of balance of the rotor.
– Use only ready drilled and balanced transmission elements. Check the hole diameters
and the balancing status before pulling them on. Thoroughly clean the shaft extension.
● Pulling on:
– Warm up the transmission elements to expand them before pulling them on. Select the
temperature difference for the heating process to suit the coupling diameter, fit and
material. See the coupling manufacturer's instructions.
– Power output elements may only be pushed on or pulled off with the correct equipment.
The transmission element must be pulled on in one continuous operation via the front
thread holes in the shaft or pushed on by hand.
– Do not strike it with a hammer, as this would damage the bearings.
Mounting
5.2 Lift the machine to where it will be mounted and position it
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 47
Shaft extensions with feather key
To maintain the balancing quality, you have the following options:
● If the transmission element is shorter than the feather key with balancing type "H", then you
must machine off the section of feather key protruding from the shaft contour and
transmission element in order to maintain the balance quality.
● If the output element is mounted up to the shaft shoulder for motors with full-key balancing
"F", or if the output element is longer than the motor shaft extension, then when balancing
the coupling or belt pulley, take into account that the feather key does not completely fill
the slot in the hub.
WARNING
The feather key can fall out
The feather keys are only locked against falling out during shipping. If a machine with two
shaft extensions does not have an output element on one shaft extension, the feather key
can fall out during operation.
Death or serious injury can result.
● Do not operate the machine unless the transmission elements have been pulled on.
● On shaft extensions without output element, make sure that the feather key cannot fall
out and shorten it by approximately half for balance type "H".
Note
Type of balancing
In the case of shaft extensions with feather keys, the type of balancing is also included on the
rating plate next to the CE mark.
5.2.5 Lifting and transporting the machine
To safely lift and transport the machine, the following requirements must be met:
● Personnel operating cranes and fork-lift trucks must be appropriately qualified.
● If the motor is packed, depending on the weight, size and on-site conditions, lift crates and
transport frames using a fork-lift truck or a crane with slings. Use a crane or fork-lift truck
suitable for the load.
● When lifting the machine, use only approved and undamaged sling guides and spreaders
of sufficient rated capacity. Check the lifting equipment prior to its use. The weight of the
machine is shown on the rating plate.
Mounting
5.2 Lift the machine to where it will be mounted and position it
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48 Operating Instructions 04/2017
● When lifting the machine, refer to the information on the lifting plate.
– Comply with the specified spreading angles.
– Do not exceed the maximum lifting acceleration and lifting speed specified on the lifting
plate. Lift the machine without jerking it.
Acceleration a ≤ 0.4 g (≈ 4 m/s2 )
Velocity v ≤ 20 m/min
● Use only the load carrying device on the stator frame for lifting.
WARNING
Transport for a different type of construction
If you do not transport or lift the machine in a position appropriate for its construction, the
machine can tip, slip into the lifting equipment or fall down. This can result in death, serious
injury or material damage.
● Use only the load carrying device on the stator frame for lifting.
● Use the load carrying device appropriate for the machine position.
● Use suitable rope guiding or spreading devices. The weight of the machine is shown on
the rating plate.
WARNING
Transport if the center of gravity is not at the center.
If the center of gravity of a load is not located centrally between the attachment points, the
motor can tip over or slip out of the lifting equipment and fall when it is being transported or
lifted. This can result in death, serious injury or material damage.
● Comply with the handling instructions on the machine when transporting it.
● Be aware of the possibility of different loads on the sling ropes or lifting straps and the
carrying capacity of the lifting equipment.
● Always take account of the center of gravity when transporting or lifting the motor. If the
center of gravity is not located centrally between the attachment points, then position the
hoisting hook above the center of gravity.
Note
Place the machine in a secure and raised position
In order to obtain easy and safe access to the underside of the machine, place it in a secure
and raised position.
DANGER
Standing under suspended loads
If the lifting gear or load handling attachments were to fail, the machine could fall. This can
result in death, serious injury or material damage.
Never remain under or in the immediate vicinity of the machine when it is raised.
Mounting
5.2 Lift the machine to where it will be mounted and position it
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 49
NOTICE
Damage due to condensation
If the stator winding is damp, its insulation resistance is reduced. This can result in voltage
flashovers, which can destroy the winding. Condensation can cause rusting inside the
machine.
● Make sure that the condensation can always drain away freely.
5.2.6 Putting the machine down
Requirements
The following preconditions must be satisfied before setting down the machine at the
installation location:
● The mating faces must be clean.
● The anti-corrosion protection paint has been removed from the mating faces, such as the
machine mounting feet, flange, ...
● There is no condensation present within the machine.
Setting down the machine
● Set down the machine slowly and carefully at the installation location to avoid any impact.
5.2.7 Roughly aligning the machine
Requirement
The transmission element such as a coupling half has already been pulled on.
Roughly aligning the machine
● For horizontal positioning, push the motor sideways across the foundation. When doing so,
ensure that the axial position is maintained.
Mounting
5.2 Lift the machine to where it will be mounted and position it
SIMOTICS M-1PH8 1PH818., 1PH822.
50 Operating Instructions 04/2017
5.3 Installing the machine
WARNING
Inappropriate fastening material
If screws of an incorrect property class have been selected or if they have been fastened to
an incorrect tightening torque, they may break or become loose. This will cause the machine
to move, which could damage the bearings. The rotor could smash into the machine enclosure
and machine parts could be flung out of place. This can result in death, serious injury or
material damage.
● Comply with the required property classes for screwed connections.
● Tighten the screwed connections to the specified tightening torques.
WARNING
Incorrect alignment
If the machine has not been properly aligned, this will mean the fastening parts are subjected
to stress/distortion. Screws may become loose or break, the machine will move, machine
parts could be flung out of place. This can result in death, serious injury or material damage.
● Carefully align the machine to the driven machine.
NOTICE
Improper handling
Mounting parts such as temperature sensors or speed sensors are attached to the machine
and could be ripped off or destroyed as a result of improper handling. This could lead to
machine malfunctions, extending even to total loss of the machine.
● Where necessary, use suitable steps when performing installation work on the machine.
● Do not stand on cables or attachments during installation. Do not use attachments as
steps.
5.3.1 Selecting fixing screws
● Unless specified otherwise, use mounting bolts with at least strength class 8.8 to ISO 898‑1.
In this way you guarantee that the machine is securely mounted and the forces can be
transferred through the torque.
● Take into account the maximum forces occurring in the case of a fault such as short circuit
or system transfers in phase opposition.
– When selecting the bolts
– When designing the foundation
See also
Tightening torques for screw and bolt connections (Page 125)
Mounting
5.3 Installing the machine
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Operating Instructions 04/2017 51
5.3.2 Preconditions for smooth, vibration-free operation
Preconditions for smooth, vibration-free operation:
● Stable foundation design
● Precise alignment of the machine
● Correct balancing of parts to be fitted to the shaft end.
● Maintaining the vibration velocity according to ISO 10816‑3
5.3.3 Vibration severity
Due to the influencing variables listed below, the vibration response of the system at the site
of operation can lead to increased vibration severity at the motor:
● Transmission elements
● Assembly conditions
● Alignment and installation
● Effects of external vibrations
Under certain circumstances, the rotor may have to be balanced completely with the output
element.
Please take care to ensure that the vibration severity specified in accordance with ISO 10816
is not exceeded at the defined measuring points on the motor. By doing this, you can ensure
problem-free operation and a long service life.
Maximum permitted vibration severity
The values for the maximum permitted radial and axial vibration severity must both be
maintained.
Table 5-2 Maximum permitted radial vibration severity
Vibration frequency Vibration values1)
< 6.3 Hz Vibration displacement s ≤ 0.25 mm
6.3 to 63 Hz Vibration velocity vrms ≤ 7.1 mm/s
> 63 Hz Vibration acceleration a ≤ 4.0 m/s2
Table 5-3 Maximum permitted axial vibration severity
Vibration velocity Vibration acceleration
vrms = 7.1 mm/s apeak = 3.55 m/s2
Mounting
5.3 Installing the machine
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52 Operating Instructions 04/2017
DืPVt
VืPP
Figure 5-2 Max. permissible vibration velocity, taking into account the vibration displacement and
vibration acceleration
To measure the vibration velocity, the measuring equipment must fulfill the requirements of
ISO 2954.
The vibration acceleration must be measured as a peak value in the time domain in a frequency
band of 10 to 2000 Hz.
If excitation in excess of 2000 Hz (e.g. gear tooth meshing frequencies) is to be expected, then
you must adapt the measuring range accordingly. This does not alter the maximum permissible
values.
5.3.4 Aligning to the driven machine
Vertical and horizontal alignment
The following measures are required in order to compensate any radial offset at the coupling
and to horizontally adjust the motor with respect to the driven machine:
● The contact surfaces of the motor feet must lie on one plane. Place shims under the motor
feet to position it vertically and to prevent any stress/distortion. The number of shims should
be kept as low as possible, so use as few thicker shims as possible, instead of several
thinner shims.
● Shift the motor to the side on the foundation for horizontal positioning. Pay attention to
maintaining the axial position.
● When positioning the motor, ensure that a uniform axial gap is maintained around the
coupling.
Mounting
5.3 Installing the machine
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Operating Instructions 04/2017 53
Alignment accuracy
Note
Alignment accuracy
Remember to take account of data concerning the alignment accuracy of the driven load and
the coupling.
1. Align the motors with coupling output in such a manner that the center lines of the shafts
are parallel with no offset. This ensures that no additional forces affect their bearings during
operation.
2. Perform the fine adjustments with plates under the entire motor foot.
'
[
\
Figure 5-3 Aligning the motor
Table 5-4 Permissible deviations when aligning the motor
Permissible deviations Radial shaft offset [x] Axial shaft offset [y]
Flexible coupling 0.05 mm 0.05 mm
Mounting
5.3 Installing the machine
SIMOTICS M-1PH8 1PH818., 1PH822.
54 Operating Instructions 04/2017
5.3.5 Mounting the motor
Fixing by means of motor feet
● Select foot screws as per ISO 898-1 in compliance with the loading conditions and machine
type:
● Use foot screws with a minimum property class of 8.8.
● Pin the mounting feet to the customer foundation for motors with types of construction B6,
B7, B8, V5 and V6.
Type Foot screw size
1PH818. M12
1PH822. M16
1PH828. M20
Flange mounting
The flange is only used to transfer the torque. Due to the empty weight or as a result of
vibrations that arise if the flange is too soft, the motor can be damaged if it is only fastened via
the flange.
1. Fasten the flange-mounted motors via a stable motor suspension and support them via the
end shield feet (foot flange type of construction).
2. During commissioning, ensure that the permitted vibration values are maintained in
accordance with ISO 10816‑3.
If the motor is to be only flange mounted, then the maximum speed nmax is reduced for rigid
foundations according to the following table:
Type Maximum speed nmax
1PH818. 3000 1/min
1PH822. 2500 1/min
1PH828. 2000 1/min
Maximum speed for a rigid foundation and flange mounting
Mounting
5.3 Installing the machine
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 55
Mounting
5.3 Installing the machine
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56 Operating Instructions 04/2017
Electrical connection 6
When carrying out any work on the machine, observe the general safety instructions
(Page 13) and the specifications contained in EN 50110‑1 regarding safe operation of electrical
equipment.
Note
Service Center
If you require support when electrically connecting up the machine, please contact the Service
Center (Page 123).
6.1 Safety instructions relating to the electrical connection
WARNING
Connected parts can loosen
If you use fixing elements made from the wrong material or apply the wrong tightening torque,
this could impair current transfer or cause connecting parts to become loose. Fastening
elements can work loosely, so that the minimum air clearances are no longer maintained.
Sparking formation may occur, in an explosive atmosphere it can lead to an explosion. This
could result in death, serious injury or material damage to the machine or even in failure,
which could in turn lead indirectly to material failure of the system.
● Tighten the screwed connections to the specified tightening torques.
● Observe any specifications regarding the materials from which fixing elements must be
made.
● When performing servicing, check the fastenings.
See also
Tightening torques for screw and bolt connections (Page 125)
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Operating Instructions 04/2017 57
6.2 Preparation
6.2.1 Selecting cables
Take the following criteria into account when selecting the connecting cables:
● Rated current
● Rated voltage
● Possibly a service factor
● System-dependent conditions, such as ambient temperature, routing type, cable cross-
section as defined by required length of cable, etc.
● Requirements according to IEC/EN 60204‑1
● Requirements according to IEC/EN 60079-14
● Configuration notes
6.2.2 Connect up the ground conductor
The grounding conductor of the motor must be in full conformance with the installation
regulations, e.g. in accordance with IEC/EN 60204-1.
● Connect the ground conductor to the end shield of the motor. There is a fixing lug ① for
the ground conductor at the designated connection point.
– The fixing lug ① is suitable for grounding high-frequency currents using HF ribbon cable
with appropriately formed conductor ends.
● When making connections, ensure the following:
– the connecting surface is bare and protected against corrosion using a suitable
substance, e.g. acid-free Vaseline
– the flat and spring washers are located under the bolt head.
Figure 6-1 Terminal lug ① for the grounding conductor for a force-ventilated motor
Electrical connection
6.2 Preparation
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58 Operating Instructions 04/2017
6.3 Connecting
Depending on the version, different terminal boxes may be installed on the machine.
Dependent on the terminal box, different cable entries and options for the cable connection
are possible. You can identify the terminal box installed on the machine via the illustrations in
the following chapters.
6.3.1 Circuit diagram
Data on the connection and connecting the motor winding can be found in the circuit diagram
in the cover of the terminal box.
6.3.2 Terminal designation
According to IEC / EN 60034‑8, the following basic definitions apply to the terminal
designations for 3-phase machines:
Table 6-1 Terminal designations using the 1U1-1 as an example
1 U 1 - 1 Designation
x Index for pole assignment for pole-changing machines where applicable. A lower
index signifies a lower speed. Special case for split winding.
x Phase designation U, V, W
x Index for winding start (1) or end (2) or if there is more than one connection per
winding
x Additional indices for cases in which it is obligatory to connect parallel power feed
cables to several terminals with otherwise identical designations
6.3.3 Laying cables
● Lay the cables in accordance with IEC/EN 60364-5-52.
● For fixed cables, use EMC- and Ex-certified cable glands with strain relief. Screw the cable
glands into the threaded holes in the entry plate, which can be unscrewed. The cable glands
are not included in the scope of supply.
Comply with the installation and operation conditions specified in the certificate for these
cable glands and check that they have been fully complied with.
● For loose cables, use twist-protection cable glands with strain relief.
● Use shielded cables whose shields are conductively connected to a large area of the
terminal box of the motor via EMC cable glands.
● Arrange the exposed connecting cables in the terminal box so that the PE conductor has
excess length and the insulation of the cable strands cannot be damaged.
Electrical connection
6.3 Connecting
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 59
● In the case of aluminum connecting bars, insert a steel washer between the cable lug and
the connecting bar. This prevents contact corrosion.
● Correctly close and seal threads or holes that are not being used ensuring that the IP degree
of protection is maintained. The IP degree of protection is specified on the rating plate.
Replace the cable glands that are not being used by appropriately certified screw plugs.
6.3.4 Electrical connection data
Cable entry and technical connection data depend on the mounted terminal box. You can find
more information on the terminal box that is mounted in the ordering documentation or in the
catalog.
1XB7 322 1XB7 422
1XB7 700 1XB7 712 (*)
① main terminal ③ signal connection terminal
② ground terminal ④ signal connection
Electrical connection
6.3 Connecting
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60 Operating Instructions 04/2017
Table 6-2 Data for electrical connection
Terminal box type 1XB7 322 1XB7 422 1XB7 700 1XB7 712 (*)
Cable entry 2 x M50 x 1.5 2 x M63 x 1.5 3 x M75 x 1.5 4 x M75 x 1.5
Max. poss. cable outer diameter 38 mm 53 mm 68 mm 68 mm
Number of main terminals 3 x M12 3 x M12 3 x 3 x M12 3 x 4 x M16
Max. cross-section per terminal 2 x 50 mm22 x 70 mm23 x 150 mm24 x 185 mm2
Max. current per terminal ①210 A 270 A 700 A 1150 A
Number of ground terminals 4 x M6 4 x M8 Terminal strip 4 x M16
① Current carrying capacity based on IEC / EN 60204-1 or IEC / EN 60364-5-32
Terminal box 1XB7 712 is not used in hazardous areas of Zone 22.
6.3.5 Connection with cable lugs
1. To connect the cables to the main terminals, select cable lugs that match the necessary
cable cross-section and appropriate screw size.
The connectable cable cross section is determined by the cable lug size for example.
– Cable lug in accordance with DIN 46234 from 35 mm2 to 185 mm2,
– Cable lug in accordance with DIN 46235 from 35 mm2 to 185 mm2.
Observe the possible outer diameter of the connecting cable in the chapter entitled
"Electrical connection data".
Connect only one conductor per cable lug.
2. Remove the insulation from the conductor ends so that the remaining insulation is almost
long enough to reach the cable lug.
3. Fasten the cable lug to the end of the conductor correctly, e.g. by crimping.
4. If necessary, insulate the cable lugs in order to maintain the minimum clearances of 10 mm
and the 20 mm creepage distance, which are normally available.
The tightening torque for contact nuts and fixing screws depends on the size of the screw,
see Case A in the table in Chapter Tightening torques for screw and bolt connections
(Page 125).
Electrical connection
6.3 Connecting
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 61
Connection using a cable lug at terminal boxes 1XB7 322 / 1XB7 422
①Customer connecting cable
②Internal motor connecting cable
③Copper spacer ring
Connection using a cable lug at terminal boxes 1XB7 700 / 1XB7 712
①Customer connecting cable
②Connection bar
See also
Electrical connection data (Page 60)
Electrical connection
6.3 Connecting
SIMOTICS M-1PH8 1PH818., 1PH822.
62 Operating Instructions 04/2017
WARNING
Explosion hazard if cable lugs without side guards are used
For cable cross-sections under 70 mm2, cable lugs without side guard may twist. The
minimum air clearances may be underrun and cause an explosion.
This can result in death, serious injury, or material damage.
● For cable cross-sections under 70 mm2, use only cable lugs with side guard.
● Make sure that the minimum air clearances are observed.
Use only sealing plugs, cable entries & conductor entries and thread adapters that are certified
and marked for use in the respective hazardous zone.
● If you are using cable glands, use only certified cable glands with strain relief. Comply with
the installation and operation conditions specified in the certificate for these cable glands
and check that they have been complied with.
● Correctly close unused threads or holes, maintaining the IP degree of protection. The IP
degree of protection is stamped on the rating plate.
● Replace any unused cable glands by certified screw plugs.
6.3.6 Document the holes that have been drilled in the cable entry plate
Drill holes in the cable entry plate
If you drill holes in the cable entry plate for explosion-protected motors, then document the
data about these holes in the motor documentation:
● Number and size of the holes
● Type of thread, e.g. metric or NPT
Data regarding the installation of pipes and accessories is provided in IEC / EN 60079-14.
Requirements placed on drilled holes for applications in Zone 21/22
For applications in Zone 21 (Ex tb) or Zone 22 (Ex tc), according to EN 60079-31, the following
requirements are placed on drilled holes:
Through holes:
● The nominal diameter of the through holes for the entry may not be 0.7 mm larger than the
nominal diameter of the thread of the cable entry or connection element.
● The inside of the terminal box must have sufficient space to attach a locking nut at the cable
entry or at the connection element.
Electrical connection
6.3 Connecting
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 63
Openings with thread must have the following attributes:
● Conical thread: At least three thread turns
● Cylindrical threads: At least five thread turns, tolerance of 6 H, even better according to
ISO 965-1.
For less than five thread turns, an additional seal or sealant is required.
6.3.7 Connecting aluminum conductors
If you are using aluminum conductors, comply in addition with the following:
● Use only cable lugs that are suitable for connecting aluminum conductors.
● Immediately before inserting the aluminum conductor, remove the oxide layer from the
contact areas on the conductor and/or the mating piece, by brushing or filing.
● Then grease the contact areas immediately using neutral vaseline in order to avoid re-
oxidation.
NOTICE
Aluminum flow due to contact pressure
Aluminum flows following installation due to the contact pressure. The connection with the
clamping nuts can loosen as a result. The contact resistance would increase and the
current-carrying impeded; as a consequence the terminal box and the surrounding
components could burn. This could result in material damage to the machine or even in
total failure, which could in turn lead to indirect material damage to the system.
Retighten the clamping nuts after approximately 24 hours and then again after
approximately four weeks. Make sure that the terminals are de-energized before you
tighten the nuts.
6.3.8 Stepless mating face for the seal in the terminal box cover
The sealing face of the terminal box cover is formed by the terminal box enclosure and the
cable entry element. Therefore make sure these parts are correctly aligned, so as to ensure
the seal and hence the degree of protection.
Align the cable entry support and the cable entry plate to the terminal box enclosure so that
the sealing surface between the terminal box and the terminal box cover form a flat face. There
must be no steps in the sealing area.
Electrical connection
6.3 Connecting
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64 Operating Instructions 04/2017
6.3.9 Completing connection work
1. Before closing the terminal box, please check that:
– the electrical connections in the terminal box are tight and are in full compliance with
the specifications above.
– The required clearances in air of 10 mm are maintained.
– Wire ends do not protrude.
– the inside of the terminal box is clean and free of any cable debris.
– all seals and sealing surfaces are undamaged.
– The connecting cables are arranged so that they do not come into contact with the
machine, and the cable insulation cannot be damaged.
– Unused threads are closed with metal screw plugs certified for use in Zone 22 or bonded
in position so they cannot be removed. The sealing elements can only be removed with
a tool.
– The cable/conductor glands are fitted compliant with the specifications regarding degree
of protection, cable routing type, permissible cable diameter etc.
2. Then close the terminal box with the terminal box cover fixing screws.
6.3.10 Internal equipotential bonding
The internal equipotential bonding between the grounding terminal in the box enclosure and
the motor frame is established through the terminal box retaining bolts. The contact locations
underneath the bolt heads are bare metal and protected against corrosion.
The standard cover fixing screws are sufficient for equipotential bonding between the terminal
box cover and terminal box housing.
WARNING
Risk of explosion as a result of electrostatic charge
If the motor is not grounded, then it can be electrostatically charged. Electrostatic discharges
can then occur. There is a risk of explosion if potentially explosive mixtures are also present
at this time. This can result in death, serious injury or material damage.
● When installing the motor in hazardous Zone 22, connect the external protective
conductor. Connecting points are available at the frame or bearing end shield to connect
an external protective conductor or potential bonding connector.
See also
Connect up the ground conductor (Page 58)
Electrical connection
6.3 Connecting
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 65
6.4 Auxiliary circuits
6.4.1 Selecting cables
Take the following criteria into account when selecting the connecting cables for the auxiliary
circuits:
● Rated current
● Rated voltage
● System-dependent conditions, such as ambient temperature, routing type, cable cross-
section as defined by required length of cable, etc.
● Requirements according to IEC/EN 60204‑1
● Requirements according to IEC/EN 60079‑14
6.4.2 Connecting the auxiliary circuits
Cable entry and routing
The cable entries and sealing plugs must be certified for use in Zone 22.
A plate is bolted to the terminal box housing via a rectangular cut-out through which the
connecting cables are introduced. Refer to the machine documentation for the dimensions.
● Normally this plate is supplied without threaded holes for the cable glands. Adjust the
number and size of the cable glands to the operational conditions.
● Seal the screwed sockets on the cable glands in accordance with the degree of protection
for the machine (see rating plate).
6.4.3 Intrinsically safe circuits for sensors or probes
Observe Standard IEC / EN 60079‑14 when selecting and routing connecting cables.
NOTICE
Intrinsically safe circuits for sensors or probes
If blue connection terminals are installed for sensors/probes, these sensors/probes must be
connected to certified intrinsically safe circuits. This can otherwise result in damage. Ensure
that you also observe the additional requirements laid down in IEC / EN 60079-14 for
intrinsically safe equipment and the associated connecting cables.
Electrical connection
6.4 Auxiliary circuits
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66 Operating Instructions 04/2017
NOTICE
Connection of temperature sensors to intrinsically safe circuits with certified evaluation
devices
The temperature sensors may only be connected to intrinsically safe circuits with certified
evaluation devices. The maximum permissible input currents and powers according to the
EU type-examination certificate may not be exceeded. This can otherwise result in damage.
If shielded, intrinsically safe temperature sensors are fitted in the stator winding, these must
be connected using the blue connecting terminals. The shield is grounded at the laminated
core; multiple grounding is not permitted.
6.4.4 Connecting an external fan
1. Only use cables that comply with the relevant installation regulations with regard to voltage,
current, insulation material, and load-carrying capacity.
2. Disconnect the machine and the fan motor circuit from the power supply and take measures
to prevent them being reconnected.
3. Check that the machine is in a no-voltage condition.
4. Make sure that the line voltage matches the device voltage.
5. Check that the data on the fan rating plate matches the connection data.
6. Close unused cable entries as otherwise the degree of protection is not maintained.
Cable glands are not included in the scope of supply.
Only use ATEX-certified cable glands.
7. The line voltage corresponds to the quality attributes laid down in DIN EN 50160 and the
defined standard voltages laid down in DIN IEC 60038.
8. Provide a protective circuit that prevents the main motor from being switched on when the
external fan is not in operation.
Electrical connection
6.4 Auxiliary circuits
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 67
9. Monitor the coil temperature of the fan motor.
10.Check the direction of rotation of the fan. A direction of rotation arrow can be found on the
fan impeller.
Connection values
The following connection values for the external fan apply to the motor version with type of
protection Ex tc:
Type Supply voltage Y Power consumption
1PH818. 400 V ±10 % 60 Hz 0.65 A
480 V +5 % / -10 % 60 Hz 0.6 A
400 V ± 10 % 50 Hz 0.6 A
1PH822. 400 V ±10 % 60 Hz 1.3 A
480 V +5 % / -10 % 60 Hz 1.5 A
400 V ±10 % 50 Hz 1.6 A
The circuit diagram is located in the fan terminal box.
Connecting terminals
The fan is connected via a Wago terminal strip. The permissible connection cross-section is
0.5 mm2 to 2.5 mm2.
See also
Interlock circuit for the external fan (Page 28)
Set values for monitoring the bearing temperature (optional) (Page 77)
Electrical connection
6.4 Auxiliary circuits
SIMOTICS M-1PH8 1PH818., 1PH822.
68 Operating Instructions 04/2017
6.4.5 Connecting the speed encoder
The speed encoder is connected at the terminal box using a plug connection ①. This is located
on the terminal box enclosure. A protective tube for disassembly ② is supplied as special
fastener when removing the signal connector.
Figure 6-2 Detailed view: Plug-in connection
Note
The plug-in connection may differ from the standard layout in the case of special orders. For
versions without speed encoder, connection thread M16x1.5 is located here.
6.4.6 Attach a protective tube for the signal connector
A protective tube is supplied as special fastener when removing the signal connector. Slide
the protective tube to remove the signal connector over it and screw it down firmly.
Operation without special fastener is not permissible.
Figure 6-3 Slide the protective tube to remove the signal connector over the signal connector
Electrical connection
6.4 Auxiliary circuits
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 69
Figure 6-4 Screw the protective tube to remove the connector to the end position
WARNING
Risk of explosion
The disassembly protective tube and the signal plug must not be removed in an explosion-
endangered environment or when under power. An explosion can result. This can result in
death, serious injury or material damage.
● Ensure that the ambient atmosphere is not combustible before you remove the
disassembly protective tube and the signal plug.
● The disassembly protective tube and the signal plug must be connected from the power
supply before being removed.
6.4.7 Connecting the temperature sensor
● The temperature sensor is connected to the signal connector together with the speed
encoder signal.
● For the version without speed encoder, the temperature sensor is connected at the terminal
strip.
● The motor has a reserve temperature sensor, which is also connected at the auxiliary
terminal strip. Reconnect the temperature sensor as needed, e.g. if the previous
temperature sensor fails.
Electrical connection
6.4 Auxiliary circuits
SIMOTICS M-1PH8 1PH818., 1PH822.
70 Operating Instructions 04/2017
WARNING
Risk of electric shock
The insulation of the temperature sensors for the winding monitoring with respect to the
winding is implemented according to the requirements for basic insulation. The temperature
sensor connections are located in terminal boxes, safe to touch - and have no protective
separation. This is the reason that in the case of a fault, a hazardous voltage can be present
at the measuring sensor cable. When touched, this can result in death, severe bodily injury
and material damage.
● When connecting the temperature sensor to external temperature monitoring devices,
when required, apply additional measures to fully comply with the requirements set out in
IEC 60664-1 or IEC 61800-5-1 "Hazard due to electric shock".
6.4.8 Connecting to a converter
Selecting and connecting the cable
● Use Motion Connect cables or symmetrically constructed, shielded cables to connect the
motor to a converter. The cable shielding, made up of as many strands as possible, must
have good electrical conductivity. Braided shields made of copper or aluminum are well
suited.
● The shield is connected at both ends, at the motor and converter. Keep unshielded cable
ends as short as possible.
● In order to ensure that high-frequency currents are efficiently discharged, provide a 360°
contact through a large surface area at the converter and at the motor. Use for instance,
EMC glands at the cable entries.
Measures to reduce bearing currents
To specifically reduce and prevent damage caused by bearing currents, consider the system
as a whole, which comprises the motor, converter, and driven machine. The following
precautions help to prevent bearing currents:
● Setting up a properly meshed grounding system in the system as a whole, with low
impedance for high-frequency currents
● No potential difference between the motor, converter, and working machine.
– Use symmetrical, shielded connecting cables.
– Connect the cable shield at both ends over the greatest possible surface area (360°
contact).
– Use equipotential bonding conductors between the motor and the driven machine as
well as between the motor and the converter
● Limit the voltage rate of rise by using an output filter to dampen harmonic components in
the output voltage
Electrical connection
6.4 Auxiliary circuits
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 71
6.4.9 Converter operation on a grounded network
NOTICE
Damage resulting from protective conductor currents
When the machine is operated on a converter with current limiter, but without ground-fault
monitoring, protective conductor currents of up to 1.7 times the external conductor current
can arise if there is a ground fault on the output side. Neither the PE conductors of normally
rated multi-core connecting cables nor the PE connecting points of normal terminal boxes
are suitable for this purpose. Material damage can result.
● Use an appropriately sized PE conductor.
● Connect the PE conductor to the grounding terminal on the motor enclosure.
See also
Connect metal shield in the terminal box (Page 72)
6.4.10 Connect metal shield in the terminal box
When you insert metal-armored cables into the terminal box or auxiliary terminal box, ground
the metal shield in the terminal and in the operator control post.
NOTICE
Faults
If the metal shield is grounded just once, cable- or field-related interferences can occur.
Ground the metal shield at least twice.
Electrical connection
6.4 Auxiliary circuits
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72 Operating Instructions 04/2017
Commissioning 7
When carrying out any work on the machine, observe the general safety instructions
(Page 13) and the specifications contained in EN 50110‑1 regarding safe operation of electrical
equipment.
7.1 Insulation resistance and polarization index
Measuring the insulation resistance and polarization index (PI) provides information on the
condition of the machine. It is therefore important to check the insulation resistance and the
polarization index at the following times:
● Before starting up a machine for the first time
● After an extended period in storage or downtime
● Within the scope of maintenance work
The following information is provided regarding the state of the winding insulation:
● Is the winding head insulation conductively contaminated?
● Has the winding insulation absorbed moisture?
As such, you can determine whether the machine needs commissioning or any necessary
measures such as cleaning and/or drying the winding:
● Can the machine be put into operation?
● Must the windings be cleaned or dried?
Detailed information on testing and the limit values can be found here:
"Testing the insulation resistance and polarization index" (Page 43)
7.2 Checks to be carried out prior to commissioning
Once the system has been correctly installed, you should check the following prior to
commissioning:
Note
Checks to be carried out prior to commissioning
The following list of checks to be performed prior to commissioning does not claim to be
complete. It may be necessary to perform further checks and tests in accordance with the
specific situation on-site.
● The machine is undamaged.
● The machine has been correctly installed and aligned, the transmission elements are
correctly balanced and adjusted.
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 73
● All fixing screws, connection elements, and electrical connections have been tightened to
the specified tightening torques.
● The operating conditions match the data provided in accordance with the technical
documentation, such as degree of protection, ambient temperature, etc..
● Moving parts such as the coupling move freely.
● All touch protection measures for moving and live parts have been taken.
● If the second shaft extension is not in use, its feather key is secured to prevent it from being
thrown out, and cut back to roughly half its length if the rotor has balancing type "H"
(standard type). The unused shaft extension is covered and protected against accidental
contact.
● The rotor can spin without coming into contact with the stator.
● The bearing insulation is not bridged.
Electrical connection
● The grounding and equipotential bonding connections have been made correctly.
● The machine is connected so that it rotates in the direction specified.
● Appropriately configured control and speed monitoring functions ensure that the motor
cannot exceed the permissible speeds specified in the technical data. For this purpose,
compare the data on the rating plate or, if necessary, the system-specific documentation.
● The minimum insulation resistance values are within tolerance.
● Minimum air clearances have been maintained.
● Any supplementary motor monitoring devices and equipment have been correctly
connected and are functioning correctly.
● All brakes and backstops are operating correctly.
● At the monitoring devices, the values for "Warning" and "Shutdown" are set.
● Appropriately configured control and speed monitoring functions ensure that the the
permissible speeds specified on the rating plate cannot be exceeded.
● Any supplementary motor monitoring devices and equipment have been correctly
connected and are fully functional.
Converter operation
● If the design of the motor requires connection to a particular converter type, the rating plate
will contain corresponding additional information.
● The converter is correctly parameterized. The parameterization data is specified on the
rating plate of the machine. Information about the parameters is available in the operating
instructions for the converter.
● Any supplementary motor monitoring devices and equipment have been correctly
connected and are functioning correctly.
Commissioning
7.2 Checks to be carried out prior to commissioning
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Roller bearing
● If the motor has been stored for more than two years in a dry, dust-free and vibration-free
room, prepare for commissioning as follows:
– Replace the rolling-contact bearings on motors with lifetime lubrication.
– Replace the grease in motors with re-greasing system.
– If stored under less favorable conditions, the bearings or the grease must be replaced
after a storage period of approx. 18 months.
External fan
● All external fans fitted are ready for operation and have been connected so that they rotate
in the direction specified.
● The flow of cooling air is not impeded.
7.3 Switching on
● See the operating instructions of the frequency converter for switching on.
● Before you switch on the motor, ensure that the parameters of the frequency converter
have been assigned correctly.
● Use appropriate commissioning tools, such as "Drive ES" or "STARTER".
NOTICE
Operation noise or abnormal noises
The motor can be damaged by improper handling during transport, storage or set up. If a
damaged motor is operated damage to the winding, bearings or, complete destruction of
the motor can be the result.
If the motor is not running smoothly or is emitting abnormal noises, de-energize it, and
determine the cause of the fault as the motor runs down.
Maximum speed
The maximum rotational speed nmax is the highest permissible operating speed. The maximum
rotational speed is specified on the rating plate.
See also
Description (Page 21)
Commissioning
7.3 Switching on
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Operating Instructions 04/2017 75
7.4 Test run
After installation or inspection, carry out a test run:
1. Switch on the cooling systems.
2. Start up the machine without a load. To do this, close the circuit breaker and do not switch
off prematurely. Check whether it is running smoothly.
Switching the machine off again while it is starting up and still running at slow speed should
be kept to a bare minimum, for example for checking the direction of rotation or for checking
in general.
Allow the machine to run down before switching it on again.
3. If it runs perfectly, connect a load.
4. During the test run, check and document the following:
– Check whether it is running smoothly.
– Document the voltage, current and power values. As far as possible, document the
corresponding values of the driven machine.
– If this is possible using the available measuring equipment, check the bearing and stator
winding temperatures until they have reached steady-state values.
– Check the machine for noise or vibrations on the bearings or bearing shields as it runs.
5. In case of uneven running or abnormal noise, switch off the machine. As the machine runs
down, identify the cause.
– If the mechanical operation improves immediately after the machine is switched off, then
the cause is magnetic or electrical.
– If the mechanical running does not improve immediately after switching the machine off,
then the cause is mechanical.
- Imbalance of the electrical machine or the driven machine
- The machine set has not been adequately aligned
- The machine is being operated at the system resonance point. System = motor, base
frame, foundation, ...
NOTICE
Serious damage to the machine
If the vibration values in operation are not maintained in accordance with DIN ISO
10816-3, then the machine can be mechanically destroyed.
● During operation, observe the vibration values in accordance with DIN ISO 10816‑3.
NOTICE
No-load operation without cantilever force
Never operate motors with cylindrical roller bearings in no-load operation without any
cantilever force Otherwise, this could damage the bearings.
Commissioning
7.4 Test run
SIMOTICS M-1PH8 1PH818., 1PH822.
76 Operating Instructions 04/2017
7.5 Set values for monitoring the bearing temperature (optional)
Prior to commissioning
If the machine is equipped with bearing thermometers, set the temperature value for
disconnection on the monitoring equipment before the first machine run.
Table 7-1 Set values for monitoring the bearing temperatures before commissioning
Set value Temperature
Alarm 115 °C
Shutting down 120 °C
Normal operation
Measure the normal operating temperature of the bearings Top at the installation location in
°C. Set the values for shutdown and warning corresponding to the operating temperature Top.
Table 7-2 Set values for monitoring the bearing temperatures
Set value Temperature
Alarm Toperation + 5 K ≤ 115 °C
Shutting down Toperation + 10 K ≤ 120 °C
Commissioning
7.5 Set values for monitoring the bearing temperature (optional)
SIMOTICS M-1PH8 1PH818., 1PH822.
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Commissioning
7.5 Set values for monitoring the bearing temperature (optional)
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78 Operating Instructions 04/2017
Operation 8
When carrying out any work on the machine, observe the general safety instructions
(Page 13) and the specifications contained in EN 50110‑1 regarding safe operation of electrical
equipment.
8.1 Safety guidelines in operation
WARNING
Live parts
Terminal boxes accommodate live parts and components. If you open the terminal box cover,
this can result in death, serious injury or material damage.
● When the machine is in operation, the terminal boxes must remain closed at all times.
Terminal boxes may be opened only when the machine is stopped and de-energized.
WARNING
Rotating and live parts
Rotating or live parts are dangerous. If you remove the required covers, this can result in
death, serious injury or material damage.
● Any covers that prevent live electrical or rotating parts from being touched, ensure
compliance with a particular degree of protection or are required for ensuring proper air
flows, and hence effective cooling, must not be opened during operation.
WARNING
Fire hazard resulting from hot surfaces
Certain parts of the machine become hot during operation. Severe burns can result from
contact with these parts.
● Check the temperature of parts before touching them. If required, apply suitable protective
measures.
● Allow the machine to cool before starting work on the machine.
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Operating Instructions 04/2017 79
WARNING
Faults in operation
Deviations from normal operation such as increased power consumption, temperatures or
vibrations, unusual noises or odors, tripping of monitoring devices, etc., indicate that the
machine is not functioning properly. This can cause faults which can result in eventual or
immediate death, serious injury or material damage.
● Immediately inform the maintenance personnel.
● If you are in doubt, immediately switch off the motor, being sure to observe the system-
specific safety conditions.
NOTICE
Risk of corrosion due to condensate
Humid air can condense inside the machine during operation as a result of intermittent duty
or load fluctuations. Condensate can collect inside the motor. Damage such as rust can result.
● Make sure that any condensation can drain away freely.
WARNING
Explosion hazard due to overheating of the machine caused by a layer of dust
Layers of dust thicker than 5mm can insulate the machine, resulting in overheating. The
maximum surface temperature of the machine cannot be adhered to. The dust can ignite,
resulting in an explosion. This can result in death, serious injury or material damage.
Dust the machine regularly. Do not allow dust layers thicker than 5 mm to build up on the
machine surface. Do not switch the machine on until the dust has been removed.
WARNING
Risk of explosion due to excessive bearing temperature
The surface temperature cannot be maintained within maximum permissible limits if the
bearing becomes too hot. The dust can ignite, resulting in an explosion. This can result in
death, serious injury or material damage.
● Always check the bearing temperature.
● In addition to the current-dependent overload protection device located in the three phases
of the connecting cable, we recommend that you also monitor the temperature rise in the
motor with the aid of the temperature sensors built into the stator winding.
Operation
8.1 Safety guidelines in operation
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NOTICE
Non-periodic duty
In all of the operating modes, always operate the external fan according to DIN EN 60034-1.
For non-periodic operation, it is possible that the machine is thermally overloaded. This can
result in damage to the machine.
● In the case of extended non-operational periods, the fan should be in operation until the
machine has approximately reached the temperature of the coolant, see S2 duty type in
DIN EN 60034‑1.
● Use a suitable circuit to ensure that the external fan is appropriately operated.
8.2 Switching on the machine
● After starting the motor, observe it for a while to see if it is running smoothly and check the
monitoring devices.
● Monitor operation and the monitoring devices regularly and record the values you read off.
NOTICE
Speed monitoring
The motor is designed for a certain speed range.
If a motor is operated at impermissible speeds damage to the winding, bearings, or
complete destruction of the motor can be the result.
Ensure that the speeds specified on the rating plate are not exceeded by appropriately
configuring controller and speed monitoring components.
See also
Description (Page 21)
8.3 Switching off force-ventilated motors
● Switch off the external fan during longer standstill periods.
Leave the fan on for approximately 30 minutes after switching off the motor to avoid
overheating of the motor.
● Follow the operating instructions of the converter.
8.4 Switching on again after an emergency switching-off
● Check the machine before recommissioning the driven machine after an Emergency Off.
● Eliminate all the causes that have led to the emergency off
Operation
8.2 Switching on the machine
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Operating Instructions 04/2017 81
8.5 Stoppages
The stoppage is a shutdown for a period of time, during which the machine is stopped but
remains at the location of use.
Under normal ambient conditions, e. g. the stopped machine is not exposed to any vibration,
no increased level of corrosion, etc. in general, the following measures are necessary during
stoppages.
Measures for machines ready to operate during longer non-operational periods
● For longer periods when the machine is not being used, either energize it at regular intervals
(roughly once a month), or at least spin the rotor.
● Please refer to the section"Switching on" (Page 75) before switching on to recommission
the motor.
NOTICE
Damage due to improper storage
The machine can be damaged if it is not stored properly. If the motor is out of service for
extended periods of time, implement suitable anti-corrosion, preservation, and drying
measures.
When recommissioning the motor after a long period out of service, carry out the measures
recommended in the chapter entitled "Commissioning (Page 73)".
8.5.1 Avoidance of damage to roller bearings during stoppages
Extended stoppages at the identical or almost identical resting position of the roller bearings
can lead to damage such as brinelling or formation of corrosion.
● During stoppages, regularly start the machine up for a brief period once a month, or at least
turn the rotor over several times.
If you have uncoupled the machine from the driven machine and secured the rotor with a
rotor shipping brace, then remove this before turning the rotor over or starting the machine
up.
Make sure that the resting position of the roller bearings after the rotor has been turned
over is different from what it previously had been. Use the fitted key or the coupling halves
as reference markers.
● During re-commissioning, refer to the information in the "Commissioning" section.
See also
Commissioning (Page 73)
Operation
8.5 Stoppages
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82 Operating Instructions 04/2017
8.6 Decommissioning the machine
NOTICE
Damage as a result of an extended period out of service
If the machine is going to be out of service for longer than six months, then take the necessary
measures for preservation and storing. Otherwise damage to the machine will result.
Record the decommissioning steps. This log will be useful upon recommissioning.
8.7 Re-commissioning the machine
When you re-commission the machine, proceed as follows:
● Study the record made when the machine was decommissioned, and reverse the measures
that were taken for conservation and storage.
● Perform the measures listed in the "Commissioning" section.
See also
Commissioning (Page 73)
Insulation resistance and polarization index (Page 42)
8.8 Faults
8.8.1 Inspections in the event of faults
Natural disasters or unusual operating conditions, such as overloading or short circuit, are
faults that overload the machine electrically or mechanically.
Immediately perform an inspection after such faults.
Correct the cause of the fault as described in the respective remedial measures section. Repair
any damage to the machine.
8.8.2 Electrical faults at force-ventilated motors
Note
When operating the machine with a converter, also refer to the operating instructions of the
frequency converter if electrical faults occur.
Operation
8.6 Decommissioning the machine
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Table 8-1 Electrical faults
↓ Motor fails to start
↓ Motor accelerates sluggishly
↓ Humming noise when starting
↓ Humming noise in operation
↓ High temperature rise during no-load operation
↓ High temperature rise under load
↓ High temperature rise of individual winding sections
Possible causes of faults Remedial measures
X X X X Overload Reduce the load.
X Interruption of a phase in the
supply cable
Check frequency converters and supply cables.
X X X X Interruption of a phase in the
supply after switching on
Check frequency converters and supply cables.
X X X X Winding short circuit or phase
short circuit in stator winding
Determine the winding and insulation resistances. Con‐
tact the Service Center.
X Converter output voltage too
high, frequency too low
Check the settings at the frequency converter and per‐
form the automatic motor identification.
X External fan is not running Check the external fan and its connections.
X Wrong direction of rotation of the
external fan
Check the electrical connections to the external fan.
X Reduced air intake Check the air ducts; clean the machine.
8.8.3 Mechanical faults
The following table shows the possible causes of and remedial measures for mechanical faults.
Table 8-2 Mechanical faults
↓ Grinding noise
↓ Overheating
↓ Radial vibrations
↓ Axial vibrations
Possible causes of faults Remedial measures
X Rotating parts are grinding Establish the cause and realign the parts.
X Rotor not balanced Decouple the rotor and then rebalance it.
X Rotor out of true, shaft bent Contact the Service Center.
X X Poor alignment Align the machine set and check the coupling. 1)
X Coupled machine not balanced Rebalance the coupled machine.
X Shocks from coupled machine Examine the coupled machine.
X X Resonance of the overall system comprising mo‐
tor and foundation
Reinforce the foundation after prior consultation with the
Service Center.
X X Changes in foundation Determine the cause of the changes and, if necessary,
rectify. Realign the machine.
Operation
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↓ Grinding noise
↓ Overheating
↓ Radial vibrations
↓ Axial vibrations
Possible causes of faults Remedial measures
X Reduced air supply, direction of rotation of fan
possibly incorrect
Check the air ducts; clean the machine.
X X Uneven gearbox operation Resolve any gearbox faults.
1) Take into account possible changes which may occur during overheating.
8.8.4 Roller bearing faults
Note
Damage to roller bearings can be difficult to detect in some cases. If in doubt, replace the
bearing. Use other bearing designs only after consulting the manufacturer.
Table 8-3 Roller bearing faults
↓ Bearing overheats
↓ Bearing "whistles"
↓ Bearing "knocks"
Possible causes of faults Remedial measures
X High coupling pressure Align the machine more accurately.
X Belt tension too high Reduce the drive belt tension.
X Bearing contaminated Clean the bearing or replace it. Check the seals.
X High ambient temperature Use a suitable high-temperature grease.
X X Insufficient lubrication Grease the bearings as instructed.
X X Bearing canted Properly install the bearing.
X X Insufficient bearing play Contact the Service Center.
X Excessive bearing play Contact the Service Center.
X X Bearing corroded Replace the bearing. Check the seals.
X Too much grease in bearing Remove surplus grease.
X Wrong grease in the bearing Use the correct grease.
X Friction marks on raceway Replace the bearing.
X Scoring (brinelling) Replace the bearing. Avoid any vibration at standstill
Operation
8.8 Faults
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Operation
8.8 Faults
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Maintenance 9
Through careful and regular maintenance, inspections, and overhauls you can detect faults at
an early stage and resolve them. This means that you can avoid consequential damage.
Operating conditions and characteristics can vary widely. For this reason, only general
maintenance intervals can be specified here. Maintenance intervals should therefore be
scheduled to suit the local conditions (dirt, starting frequency, load, etc.).
When carrying out any work on the machine, observe the general safety instructions
(Page 13) and the specifications contained in EN 50110‑1 regarding safe operation of electrical
equipment.
Comply with the IEC / EN 60079‑17 standard during all service and maintenance work on the
machine.
Note
Service Center
Please contact the Service Center (Page 123), if you require support with servicing,
maintenance or repair.
9.1 Observe the operating instructions of the components
When carrying out any maintenance and repair work, always carefully observe the
manufacturer's operating instructions for additional components.
9.2 Inspection and maintenance
WARNING
Rotating and live parts
Electric machines contain live and rotating parts. Fatal or serious injuries and substantial
material damage can occur if maintenance work is performed on the machine when it is not
stopped or not de-energized.
● Perform maintenance work on the machine only when it is stopped. The only operation
permissible while the machine is rotating is regreasing the roller bearings.
● When performing maintenance work, comply with the five safety rules (Page 14).
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WARNING
Machine damage
If the machine is not maintained it can suffer damage. This can cause faults which can result
in eventual or immediate death, serious injury or material damage.
Perform regular maintenance on the machine.
CAUTION
Dust disturbances when working with compressed air
When cleaning with compressed air, dust, metal chips, or cleaning agents can be whirled up.
Injuries can result.
When cleaning using compressed air, make sure you use suitable extraction equipment and
wear protective equipment (safety goggles, protective suit, etc.).
NOTICE
Damage to insulation
If metal swarf enters the winding head when cleaning with compressed air, this can damage
the insulation. Clearance and creepage distances can be undershot. This may cause damage
to the machine extending to total failure.
When cleaning with compressed air, ensure there is adequate extraction.
NOTICE
Machine damage caused by foreign bodies
Foreign bodies such as dirt, tools or loose components, such as screws etc., can be left by
accident inside the machine after maintenance is performed. These can cause short circuits,
reduce the performance of the cooling system or increase noise in operation. They can also
damage the machine.
● When carrying out maintenance work, make sure that no foreign bodies are left in or on
the machine.
● Securely attach all loose parts again once you have completed the maintenance
procedures.
● Carefully remove any dirt.
Note
Operating conditions and characteristics can vary widely. For this reason, only general
intervals for inspection and maintenance measures can be specified here.
Maintenance
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WARNING
Explosion hazard due to overheating of the machine caused by a layer of dust
Layers of dust thicker than 5mm can insulate the machine, resulting in overheating. The
maximum surface temperature of the machine cannot be adhered to. The dust can ignite,
resulting in an explosion. This can result in death, serious injury or material damage.
Dust the machine regularly. Do not allow dust layers thicker than 5 mm to build up on the
machine surface. Do not switch the machine on until the dust has been removed.
WARNING
Risk of explosion due to excessive bearing temperature
The surface temperature cannot be maintained within maximum permissible limits if the
bearing becomes too hot. The dust can ignite, resulting in an explosion. This can result in
death, serious injury or material damage.
● Always check the bearing temperature.
● In addition to the current-dependent overload protection device located in the three phases
of the connecting cable, we recommend that you also monitor the temperature rise in the
motor with the aid of the temperature sensors built into the stator winding.
WARNING
Risk of explosion due to static charging
If you clean the machine with compressed air, plastic components may become statically
charged and create a potentially explosive atmosphere. An explosion can occur. This can
result in death, serious injury or material damage.
● Do not use compressed air to clean plastic parts in an explosive atmosphere.
● When cleaning the machine, make sure that the air in the vicinity of the motor is free of
gas and dust.
WARNING
Risk of explosion due to damaged seals
The seals can be damaged if you clean motors with type of protection Ex t using compressed
air. The type of protection is no longer complied with. An explosion can occur. This may result
in death, personal injury and material damage.
● Avoid pointing compressed air directly onto shaft sealing rings or labyrinth seals of the
machine.
9.2.1 Inspections in the event of faults
Natural disasters or unusual operating conditions, such as overloading or short circuit, are
faults that overload the machine electrically or mechanically.
Maintenance
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Immediately perform an inspection after such faults.
9.2.2 Initial inspection
Perform the following checks after approximately 500 operating hours or at the latest after six
months:
Table 9-1 Checks after installation or repair
Check When the
motor is
running
At stand‐
still
The electrical parameters are maintained. X
The smooth running characteristics and machine running noise have not
deteriorated.
X
The motor foundation has no cracks and indentations. (*) X X
(*) You can perform these checks while the motor is running or at a standstill.
Additional checks may also be required according to the system-specific conditions.
NOTICE
If you detect any deviations during the inspection, you must rectify them immediately. They
may otherwise damage the motor.
9.2.3 Main inspection
● While the motor is running, check that:
– The stated electrical characteristics are being observed
– The smooth running characteristics and machine running noise have not deteriorated
● Once the machine has been shut down, check that:
– The motor foundation has no indentations or cracks
– The machine is aligned within the permissible tolerance ranges
– All the fixing bolts/screws for the mechanical and electrical connections have been
securely tightened
– The winding insulation resistances are sufficiently high (Page 43)
– Any bearing insulation has been fitted as shown on plates and labeling.
– Cables and insulating parts and components are in good condition and there is no
evidence of discoloring
Maintenance
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NOTICE
Deviations from the normal state
If you detect any defects or malfunctions during the inspection, you must rectify them
immediately. They may otherwise cause damage to the machine.
9.2.4 Regreasing intervals
NOTICE
Damage to roller bearings
The regreasing intervals for roller bearings are different from the servicing intervals for the
machine. Failure to regrease the rolling-contact bearings at the specified intervals can result
in them sustaining damage.
● Comply with the regreasing intervals for roller bearings. The regreasing intervals are
specified on the lubricant plate.
9.2.5 Changing bearings when using permanently lubricated rolling-contact bearings
The replacement of the permanently lubricated roller bearing is determined by the number of
operating hours and is required around every three years.
9.2.6 Maintenance
When carrying out any work on the machine, observe the general safety instructions
(Page 13) and the specifications contained in EN 50110‑1 regarding safe operation of electrical
equipment.
9.2.6.1 Measuring the insulation resistance during the course of maintenance work
Measuring the insulation resistance and polarization index (PI) provides information on the
condition of the machine. It is therefore important to check the insulation resistance and the
polarization index at the following times:
● Before starting up a machine for the first time
● After an extended period in storage or downtime
● Within the scope of maintenance work
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The following information is provided regarding the state of the winding insulation:
● Is the winding head insulation conductively contaminated?
● Has the winding insulation absorbed moisture?
As such, you can determine whether the machine needs commissioning or any necessary
measures such as cleaning and/or drying the winding:
● Can the machine be put into operation?
● Must the windings be cleaned or dried?
Detailed information on testing and the limit values can be found here:
"Testing the insulation resistance and polarization index" (Page 43)
9.2.6.2 Maintenance intervals
Perform the following maintenance measures after the operating time or the intervals specified
in the following table elapse.
Table 9-2 Maintenance measures
Maintenance measures Maintenance intervals
Initial inspection After 500 operating hours, at the latest after six months
Regreasing See the lubricant plate
Permanent lubrication (with coupling
output)
Replace bearings after approximately 20,000 operating hours,
at the latest after three years
Cleaning Depending on the degree of pollution
Main inspection After approximately 16,000 operating hours, at the latest after
two years
9.2.6.3 Rolling-contact bearings
The motors have rolling-contact bearing bushes for grease lubrication. Depending on the
version, the motors are permanently lubricated or are equipped with a regreasing device.
Depending on the type of load, a deep-groove ball bearing or a cylindrical-roller bearing is
fitted as a floating bearing on the drive end.
The DE bearing contains built-in compression springs that help to rebalance the axial play of
the external bearing rings.
See also
Description (Page 21)
Maintenance
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WARNING
Overheating of the rolling bearings
If the roller bearings are not regularly regreased, local overheating may be possible, and, as
a consequence, an explosion in an explosive atmosphere. This can result in death, serious
injury or material damage.
● Regrease the roller bearings regularly according to the lubrication plate.
● Implement bearing temperature monitoring if not yet in existence.
9.2.6.4 Lubrication
The specified grease data apply for the data specified on the rating plate data and for high-
quality grease in accordance with the specifications in these operating instructions. These
greases significantly exceed the requirements according to DIN 51825 and ISO 6743‑9,
therefore permitting the specified relubrication intervals.
Initial lubrication
The following greases are used for initial lubrication of the bearings in the factory.
● Standard version: ESSO / Unirex N3
● "Performance" version: Lubcon / Sintono GPE702
Grease selection criteria
The following greases are permissible for standard applications without any special
requirements:
● High quality ISO‑L‑X BDEA3 greases according to ISO 6743-9
● K3N‑20 greases according to DIN 51825 with lithium soap as thickener and an upper
service temperature of at least +140 °C / +284 °F.
When selecting the lubricating grease, ensure that the technical data of the grease is suitable
for the application.
The lubricating grease must satisfy the criteria listed in the table below and must match the
operating conditions. If different special lubricating greases are stated on the lubricant plate,
then different criteria apply.
Table 9-3 Criteria for selecting roller bearing greases
Criteria Standard Property, characteristic value Unit
Type of base oil - Mineral oil -
Thickener - Lithium -
Consistency according to NLGI class DIN 51818 ● 3 for vertical and horizontal types of construction
● 2 alternatively for horizontal type of construction
with reduced lubrication interval
-
Worked penetration DIN ISO 2137 220–295 0.1 mm
Operating temperature range - At least -20 °C ... +140 °C °C
Maintenance
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Criteria Standard Property, characteristic value Unit
Dropping point DIN ISO 2176 At least +200 °C °C
Basic oil viscosity DIN 51562-1 ● Approx. 100 mm²/s at 40° C
● Approx. 10 mm²/s at 100 °C
mm²/s
Additive - ● Antioxidation (AO), Anti-Wear (AW)
● No solid lubricants
● Alternatively: Extreme-Pressure (EP) only after
consultation with grease and bearing
manufacturers
-
FE9 test: A/1500/6000 DIN 51821-1/-2 F10 ≥ 50 h at +140 °C
F50 ≥ 100 h at +140 °C
h
Behavior with respect to water DIN 51807 0 or 1 at a test temperature of +90 °C -
Corrosive effect on copper DIN 51811 0 or 1 at a test temperature of +140 °C Corr.°
Resistance to corrosion (EMCOR) DIN 51802 /
ISO 11007
0 - 0 (0 - 1, permissible for special greases) Corr.°
Solid matter content, particle sizes
> 25 μm
DIN 51813 < 10 mg/kg mg/kg
Suitability of bearings
Speed characteristic value nxdm
- Suitable for the built-in motor bearings, seals and
these speeds
-
mm/min
NOTICE
Other ambient temperatures and operating conditions
For other ambient temperatures and operating conditions, an alternative grease to the one
stated on the lubricant plate may only be used after prior consultation with the manufacturer.
Otherwise the roller bearing could be damaged.
NOTICE
Use of other greases
If other greases are used, compatibility with the overall system cannot be guaranteed.
Otherwise the roller bearing could be damaged.
If you use greases that satisfy only the minimum requirements of DIN 51825 or ISO 6743-9,
then reduce the lubrication intervals by half or appropriately adapt them. If in doubt, consult
the manufacturer.
Recommended greases for roller bearings
For standard applications, the following high-quality greases are recommended for roller
bearings for vertical and horizontal motor types of construction due to their technical attributes:
Table 9-4 Roller bearing greases for vertical and horizontal types of construction
Manufacturer Grease type
ExxonMobil Unirex N3
Esso
Maintenance
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Manufacturer Grease type
Fuchs Renolit H443 HD88
Lubcon Turmoplex 3
FAG Arcanol Multi 3
For motors with a horizontal type of construction, you can alternatively use greases with NLGI
Class 2. However, the lubrication interval is reduced by 20 %.
Table 9-5 Alternative greases with NLGI Class 2 for motors with a horizontal type of construction
Manufacturer Grease type
ExxonMobil Unirex N2
Esso
Castrol Longtime PD2
Lubcon Turmogrease L 802 EP plus
Shell Retinax LX2
FAG Arcanol Multi 2
For the "Performance" version, only use these special greases. The Performance version is
not available for explosion-protected motors.
Table 9-6 Grease for the "Performance" version
Manufacturer Grease type
Lubcon Sintono GPE702
NOTICE
Damage caused by mixing lubrication types
Mixing different greases adversely affects the lubricating properties. Only the manufacturer
provides a guarantee as to whether certain greases can be mixed.
● Never mix different greases.
Regreasing
Regreasing data are stamped on the lubricant plate of the machine:
● Relubrication intervals in operating hours
● Regreasing amount in grams
● Grease type
Maintenance
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Regrease the bearing at the latest every 12 months irrespective of the actual number of
operating hours.
NOTICE
Relubrication intervals
The relubrication intervals for roller bearings are different from the servicing intervals for the
machine. The roller bearings may be damaged if the relubrication intervals are not complied
with.
● Pay attention to the instructions on the lubricant plate.
Grease replacement intervals
The grease replacement intervals in these operating instructions or the relubrication intervals
indicated on the plate apply for the following conditions:
● Normal load
● Operation at speeds in accordance with the rating plate
● Low-vibration operation
● Neutral ambient air
● High-quality roller bearing greases
In the case of unfavorable conditions, reduce the relubrication intervals after prior consultation
with the manufacturer.
Regreasing
While regreasing, the shaft must rotate so that the new grease is evenly distributed throughout
the bearing. For motors that are be operated with a converter, regreasing should be carried
out at low-to-medium speeds (nmin = 250 rpm, nmax = 3600 rpm) to ensure an even distribution
of grease. This ensures adequate even lubrication.
WARNING
Rotating parts
When regreasing, pay attention to all rotating components. This can result in death, serious
injury or material damage.
1. Clean the grease nipple before regreasing. Gradually press in an appropriate type and
amount of grease, as stamped on the lubricant plate and specified in these operating
instructions.
The roller bearing temperature initially increases noticeably. After the excess grease has
been displaced out of the bearing, the temperature will return to the normal value.
The used grease collects outside each bearing in a spent grease chamber.
Maintenance
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Lubricating using the regreasing system
A flat grease nipple in accordance with DIN 3404, size M10x1, is provided at both the DE ①
and the NDE ② for regreasing.
1. Clean the grease nipples at the DE and NDE.
2. Press in the type and quantity of grease specified (see lubrication instruction plate). The
shaft rotates so that the new grease is evenly distributed throughout the bearing.
The bearing temperature initially increases noticeably. After the excess grease has been
displaced out of the bearing, the temperature will return to the normal value.
Figure 9-1 Flat grease nipples ① and ②, schematic representation for types 1PH818. and
1PH822.
9.2.6.5 Cleaning the spent grease chamber
The rolling-contact bearing's spent grease chamber only has room for a limited amount of
spent grease. When the spent grease chamber is full, the spent grease must be removed,
otherwise it will penetrate into the interior of the machine. The information on the amount of
grease to be used when regreasing can be found on the lubricant plate. When changing the
bearings remove the spent grease that has collected in the spent grease chamber and in the
outer bearing cover.
Maintenance
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To remove the spent grease, proceed as follows:
1. Remove the transmission element.
2. Remove the spent grease:
– At the DE, unscrew the outer bearing cover and empty the spent grease from the outer
bearing cover.
– At the NDE, remove the cover of the speed sensor and the cover of the spent grease
chamber. Empty the spent grease chamber.
Note
For types 1PH818. and 1PH822., you must remove the fan before removing the speed
encoder cover. At the NDE, remove the fan and then the speed encoder cover.
9.2.6.6 Cleaning the cooling air passages
● Regularly clean the cooling air passages through which the ambient air flows, e.g. using
dry compressed air.
NOTICE
Cleaning intervals depend on the degree of fouling
The frequency of the cleaning intervals depends on the local degree of fouling. The
machine will overheat if the cooling air ducts are polluted and the cooling air cannot flow
without obstruction.
Regularly check for pollution, and clean the cooling air ducts through which the ambient
air flows.
9.2.6.7 Servicing the external fan
● Check the external fan every 12 months for mechanical vibration as specified in DIN ISO
10816. The maximum permissible vibrational severity is 2.8 mm/s measured on the end
shield of the impeller-side motor bearing.
● Regularly clean and inspect the fan. Impeller and frame are subject to natural wear
depending on the area of application and displacement medium.
WARNING
Impeller can crack
Due to deposits and the resulting imbalance there is a hazard of fatigue fracture of the
impeller. The impeller can crack in operation. Death, serious injury, or material damage
can result.
● Regularly clean and inspect the fan.
Maintenance
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Clean the external fan
WARNING
Danger of shearing
Death, severe injury and material damage can occur if you come into contact with the rotating
fan impeller.
● The fan impeller must be stationary when carrying out any work on the external cooling
system.
● Interrupt/disconnect the external cooling unit circuit.
● Lock out the circuit so that it cannot be switched on again.
NOTICE
Applying force
If excessive forces are present, this can damage the fan impeller.
● Use a suitable cloth or brush to clean the external fan, ensuring that moisture does not
enter the motor.
● Once the voltage has been disconnected on all poles, wait for five minutes before touching
the device.
● Never open the external cooling unit during operation.
● Never loosen any fixing screws for the external cooling unit during operation.
9.2.6.8 Maintaining terminal boxes
Requirement
The machine is de-energized.
Checking the terminal box
● Terminal boxes must be regularly checked for tightness, undamaged insulation, and tight
terminal connections.
● If dust or humidity have infiltrated the terminal box, this should be cleaned and dried
(particularly the insulators).
Check all the seals and sealing surfaces and address the cause of the leakiness.
Maintenance
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● Check the insulators, connectors and cable connections in the terminal box.
● Replace the damaged components if necessary.
WARNING
Short-circuit hazard
Damaged components can cause short circuits, possibly resulting in death, serious injuries
and property damage.
Replace damaged components.
9.3 Repair
When carrying out any work on the machine, observe the general safety instructions
(Page 13) and the specifications contained in EN 50110‑1 regarding safe operation of electrical
equipment.
WARNING
Explosion hazard when carrying out repair work
Repairs are only permissible within the scope of the work described in these operating
instructions. Otherwise an explosion can occur in an explosive atmosphere. This can result
in death, serious injury or material damage.
For repairs to go beyond this scope, please contact the Service Center.
Comply with the IEC / EN 60079‑17 standard during all service and maintenance work on the
machine.
Note
If the motor has to be transported, please observe the information and instructions in the
"Transport" (Page 32) section.
9.3.1 Prepare servicing work
● The drawings and parts lists do not contain any detailed information about the type and
dimensions of fixing elements and components. For this reason, you should establish this
information when dismantling them and make a note of it for the purpose of reassembly.
● Document the type, dimensions and arrangement of the parts so that you will be able to
reassemble the machine to its original state.
● Use suitable tools to disassemble the machine.
Maintenance
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100 Operating Instructions 04/2017
● Take measures to prevent parts from dropping down before you dismantle them, e.g. by
replacing fastening elements with extra-long screws, threaded bolts or similar. This ensures
that the part is supported after it is pulled off.
● The centerings in the shaft extensions have reset threads. Use lifting gear which is suitable
for the rotor weight and direction of loading.
WARNING
Rotor can fall down
Eyebolts in accordance with DIN 580 are unsuitable for suspending the rotor. The rotor can
fall off. This can result in death, serious injury or material damage.
Use lifting gear which is suitable for the rotor weight and direction of loading.
WARNING
Machine damage caused by improper repair work
Improper servicing work can damage the machine. This can cause damages and/or faults
which can result in eventual or immediate death, serious injury, or property damage.
● Properly assemble or disassemble the machine.
● Use only suitable tools and equipment.
● Immediately replace damaged components.
● Contact the Service Center (Page 123), if necessary.
9.3.2 Screws with preCOTE coating
The motor can partly be fitted with screws with preCOTE coating. To ensure screw locking,
use new screws with preCOTE coating during assembly/repair. As an alternative, use normal
screws with a threadlocker such as Loctite.
9.3.3 Explosion hazard during installation and disassembling of the external fan
WARNING
Explosion hazard
Sparks can occur if the external fan rotor grazes the external fan housing and ignite ambient
air dust. An explosion can result. This can result in death, serious injury or material damage.
The external fan may only by removed and installed by appropriately qualified technical
personnel or a Siemens Service workshop. Only then can it be ensured that the distance
between the external fan rotor and the external fan housing is greater than 2 mm.
Maintenance
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9.3.4 Dissembling a force-ventilated motor
The drawings and parts lists do not contain any detailed information about the type and
dimensions of fixing elements, etc.
NOTICE
Removing centered parts
Centered parts can be damaged if removed improperly with unsuitable tools.
Use pullers or suitable devices to remove parts and components attached to the motor shaft.
Disassembly
1. Ensure you do not damage insulation when dismantling the device. Check the insulation
for possible damage prior to re-installing.
2. To disassemble the motor, disconnect the connecting cables from the terminals and the
entry plate from the terminal box housing.
In this way, the respective positioning of the cables in relation to one another and the sealing
of the cables in the cable entries are maintained to a large extent.
3. Remove the connecting cables in the terminal box of the fan motor, and if necessary the
cable on the ground terminal and the cables laid out on the motor.
4. Pull out the connector of the speed sensor.
Links
The circuit diagram (Page 59) shows the relationships required when connecting to the line
supply.
Component assignment
When dismantling or assembling the bearing pay attention to the proper arrangement of the
components particularly if the bearing is the same size on the DE side and NDE side, for
example:
● Bearing shield
● Bearings
● Compression springs
● Spacer washers,
● Covers with different centering length, etc.
See also
Service and Support (Page 123)
If roller-contact bearings with an insulated design are installed, use roller bearings of the same
type as spare parts. This will prevent any bearing damage being caused by bearing currents.
Maintenance
9.3 Repair
SIMOTICS M-1PH8 1PH818., 1PH822.
102 Operating Instructions 04/2017
9.3.5 Removing and installing the protecting ring
The protecting ring acts as an outer bearing seal. It sits on the shaft outside the bearing end
shield.
Disassembly
● Once the coupling is detached, you can remove the protective ring from the shaft. After it
has been removed, the protective ring will be deformed and must be replaced.
Assembly
● Push the protecting ring over the end of the shaft.
● For 1PH818. or 1PH822. motors, ensure that the outer collar is placed with a space of 1 mm
from the bearing end shield (detail Z).
ཱ=PP=
Figure 9-2 Fitting the protecting ring
9.3.6 Removing and mounting the bearing shields
1. Unscrew the belt pulleys. The belt pulleys may be jammed or distorted, in which case you
should lever them off carefully.
2. Remove the bearing shield.
– When removing the bearing shields, take care that the windings are not damaged.
– For water-cooled motors, also ensure that the cooling water pipes are not damaged.
For assembly, proceed in reverse order.
Maintenance
9.3 Repair
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 103
9.3.7 Installing and sealing the motor
Strictly ensure the greatest possible care and cleanliness when repairing the machine.
Mount the machine on an alignment plate. This ensures that the contact surfaces of the motor
feet are all on the same level.
NOTICE
Do not damage windings
Windings protrude from the stator housing and can be damaged when attaching the end
shield. This can damage the motor.
When mounting the end shield, ensure that the windings that project from the stator housing
are not damaged.
Sealing the machine (types 1PH818. and 1PH8225.)
● Clean bare joints between parts before re-assembling (e.g. between enclosures, end
shields and the active parts of bearings).
● Brush the bare joints with the non-hardening sealing agent "Hylomar M".
● Note that these joints between parts (e.g. the sealing gap on the active part of the bearing)
must also be resealed with a suitable, silicone-free sealant during assembly.
● Check the sealing elements fitted (e.g. at the terminal boxes) and replace them if they do
not provide an adequate seal.
● Follow the manufacturer's application and safety instructions when using the sealant.
● Replace parts that are subject to wear such as the adjusting springs.
Installing the bearing inserts
1. First position the parts that must be arranged on the shaft within the bearing.
2. To fit the bearings on the shaft, heat them up to about 80 °C in oil or air.
3. Then push the bearings onto the shaft up to its shoulder. Avoid any heavy blows that might
damage the bearings.
4. Fill the bearing to the top with the specified lubricating grease.
Maintenance
9.3 Repair
SIMOTICS M-1PH8 1PH818., 1PH822.
104 Operating Instructions 04/2017
9.3.8 Sealing the motor
Replace the seals if necessary with original parts or with tested sealing elements. The seals
must be fully bonded to the motor and the air intake housing. It is impermissible to have gaps
and holes where seals make contact.
● Surfaces whose mating faces are sealed using liquid sealant can be resealed by applying
the original liquid sealant (Hylomar M).
● Surfaces whose mating faces are sealed using sealings that adhere to one side only can
be resealed with the original sealing using the original adhesives (Loctite).
If you are installing covers that are sealed with liquid gasket, proceed as follows to maintain
the IP degree of protection of the machine before closing it again:
1. Use only approved liquid sealants.
2. Clean the sealing surfaces according to the technical data sheet of the liquid sealant. The
sealing surfaces must be clean and dry before reassembly.
3. Apply the liquid gasket as a continuous bead with a diameter of approx. 3 mm.
4. Assemble the components after the solvent has had a chance to vaporize, while still
assembling within the specified assembly time.
5. Retighten the fixing screws of the cover after a few minutes after the liquid gasket has set.
Note
Service Center
If you have any questions, contact the Service Center.
9.3.9 Removing the external fan
The external fan may only be replaced, removed and mounted by qualified technical personnel
or a Siemens Service Center.
9.3.10 Removing and mounting the speed encoder
The speed encoder may only be replaced, removed and mounted by qualified technical
personnel or a Siemens Service Center.
Maintenance
9.3 Repair
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 105
9.3.11 Touch up any damaged paintwork
If the paint is damaged, it must be repaired in order to protect the unit against corrosion.
Note
Paint system
Contact the Service Center (Page 123) before you repair any paint damage. They will provide
you with more information about the correct paint system and methods of repairing paint
damage.
WARNING
Risk of explosion as a result of the paint coating becoming electrostatically charged
The paint coat can become electrostatically charged where there is a thick coat. Electrostatic
discharges can occur. There is a risk of explosion if potentially explosive mixtures are also
present at this moment. This can result in death, serious injury or material damage.
You must comply with one of the following requirements when you repaint painted surfaces:
● Limit the surface resistance of the paint used:
Surface resistance ≤ 1 GΩ for motors of explosion group III
● Breakdown voltage ≤ 4 kV for explosion group III
Additional information is provided in Standard IEC 60079-0 in Chapter 7.4 "Electrostatic
charges on external non-metallic materials".
Suitability test of the paint system for hazardous areas
Proof is available for the electrostatic suitability with explosion-proof machines for the paint
systems ordered by default. Such evidence is not available for paint systems that are non-
standard or specifically requested by customers. Take into consideration that the provided
evidence is not valid for repaintings.
Maintenance
9.3 Repair
SIMOTICS M-1PH8 1PH818., 1PH822.
106 Operating Instructions 04/2017
Spare parts 10
10.1 Ordering data
When ordering spare parts, in addition to the precise designation of the spare part, specify the
motor type and the serial number of the motor. Ensure that the spare part designation matches
the designation in the spare part lists and add the associated part number.
Example:
Spare part Spare parts kit, drive-end bearing (Part 3.00)
Machine type 1PH81841JD202FA1
Serial number N-W91246206010001
The machine type and the serial number are indicated on the rating plate and in the technical
data, and are also embossed on the drive end of the shaft.
Note
Bar code on rating plate
You can also read the machine type and serial number from the bar code on the rating plate.
Note
The graphics in this chapter are schematic representations of the basic versions. They are
used for spare parts definitions. The supplied version may differ in details from these
representations.
10.2 Spare parts kits
The spare parts are bundled with the necessary wearing parts in a logical way so as to create
spare parts kits.
The following spare parts kits are available for you to order:
3.00 Spare parts kit, non-drive-end bearing (complete)
4.00 Spare parts kit, drive-end bearing (complete)
32.00 Spare parts kit, external fan (only force-ventilated motors)
55.00 Spare parts kit, relevant version of speed encoder
Additional spare parts are available on request.
See also
Service and Support (Page 123)
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 107
If roller-contact bearings with an insulated design are installed, use roller bearings of the same
type as spare parts. This will prevent any bearing damage being caused by bearing currents.
10.3 Ordering spare parts via the Internet
You can use "Spares on Web" to determine the order numbers for motor spare parts quickly
and easily.
Spares on Web (https://b2b-extern.automation.siemens.com/spares_on_web).
A short description of how to use "Spares on Web" is available on the Internet.
Guide for Spares on Web (http://support.automation.siemens.com/WW/news/en/25248626).
10.4 Using commercially available spare parts
WARNING
Risk of explosion
If you use parts other than the original spare parts, the type of protection can no longer be
guaranteed. This can result in an explosion during operation in a potentially explosive
gaseous atmosphere. This can result in death, serious injury or material damage.
● Use only original spare parts for explosion-proof machines; this also applies to
components such as seals, terminals, cables and cable entries. Should you have any
questions, please contact the Service Center (Page 123).
● Commercially available equivalent standard parts such as screws may be used.
Spare parts
10.3 Ordering spare parts via the Internet
SIMOTICS M-1PH8 1PH818., 1PH822.
108 Operating Instructions 04/2017
10.5 Force-ventilated motor
10.5.1 Force-ventilated motor, complete
Figure 10-1 Schematic representation of the motor, complete
Table 10-1 Motor, complete
Number Designation Number Designation
3.00 Spare parts kit, NDE bearing 10.00* Stator housing (with laminated core
and winding)
4.00 Spare parts kit, DE bearing 10.35* Eyebolt
5.00* Bearing shield, DE 20.00* Terminal box
6.00* Bearing shield, NDE 32.00 External fan
8.00* Rotor, complete 55.10 Spare parts kit, speed encoder
* On request
Spare parts
10.5 Force-ventilated motor
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 109
10.5.2 External fan
Figure 10-2 Spare parts for external fan (type 1PH818., 1PH822.)
Table 10-2 Spare parts for external fan
Number Designation
32.00 Fan
Spare parts
10.5 Force-ventilated motor
SIMOTICS M-1PH8 1PH818., 1PH822.
110 Operating Instructions 04/2017
10.5.3 Roller bearing cartridge DE, belt coupling
Figure 10-3 Rolling-contact bearing bush drive end with belt coupling, with regreasing
Table 10-3 Spare parts for rolling-contact bearing bush drive end with belt coupling, with regreasing
Number Designation Number Designation
3.00 Spare parts kit, drive-end bearing
● Cylindrical-roller bearing (floating
bearing)
● Protecting ring (rotating)
3.60* Inner bearing cover
3.20* Outer bearing cover 3.80* Grease nipple
* On request
Spare parts
10.5 Force-ventilated motor
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 111
10.5.4 Roller bearing cartridge DE, coupling output, with regreasing
Figure 10-4 Rolling-contact bearing bush drive end, with coupling output, with regreasing
Table 10-4 Spare parts for rolling-contact bearing bush drive end, with coupling output, with regreasing
Number Designation Number Designation
3.00 Spare parts kit, drive-end bearing
● Deep-groove ball bearing
(floating bearing)
● Protecting ring (rotating)
3.60* Inner bearing cover
3.20* Outer bearing cover 3.80* Grease nipple
3.45* Corrugated spring
* On request
Spare parts
10.5 Force-ventilated motor
SIMOTICS M-1PH8 1PH818., 1PH822.
112 Operating Instructions 04/2017
10.5.5 Roller bearing cartridge DE, coupling output, with permanent lubrication
Figure 10-5 Rolling-contact bearing bush drive end, with coupling output, with permanent lubrication
Table 10-5 Spare parts for rolling-contact bearing bush drive end, with coupling output, with permanent
lubrication
Number Designation
3.00 Spare parts kit, drive-end bearing
● Deep-groove ball bearing (floating bearing)
● Protecting ring (rotating)
3.45* Corrugated spring/compression springs
* On request
Spare parts
10.5 Force-ventilated motor
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 113
10.5.6 Roller bearing cartridge NDE, with permanent lubrication
Figure 10-6 Roller bearing cartridge, non-drive end, permanent lubrication
Table 10-6 Spare parts for roller bearing cartridge, non-drive end, permanent lubrication
Number Designation
4.00 Spare parts kit, NDE bearing
● Deep-groove ball bearing (locating bearing)
● Retaining ring
4.60* Inner bearing cover
* On request
Spare parts
10.5 Force-ventilated motor
SIMOTICS M-1PH8 1PH818., 1PH822.
114 Operating Instructions 04/2017
10.5.7 Roller bearing cartridge NDE, with regreasing (type 1PH818., 1PH822.)
Figure 10-7 Roller bearing cartridge NDE, with regreasing (type 1PH818., 1PH822.)
Table 10-7 Spare part, roller bearing cartridge NDE, with regreasing (type 1PH818., 1PH822.)
Number Designation Number Designation
4.00 Spare parts kit, NDE bearing
● Deep-groove ball bearing
(locating bearing)
● Retaining ring
4.80* Grease nipple
4.60* Inner bearing cover 4.90* Cover of spent grease chamber
* On request
Spare parts
10.5 Force-ventilated motor
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 115
10.6 Terminal box
Figure 10-8 Terminal box
Table 10-8 Spare parts for terminal box
Number Designation Number Designation
20.20* Enclosure 20.50* Entry plate
20.30* Cover 20.60* Adapter plate (optional)
* On request
Spare parts
10.6 Terminal box
SIMOTICS M-1PH8 1PH818., 1PH822.
116 Operating Instructions 04/2017
10.7 Speed encoder (type 1PH818., 1PH822.)
Figure 10-9 Speed encoder
Table 10-9 Spare part, speed encoder (type 1PH818., 1PH822.)
Part Description
55.00 Spare parts kit, speed encoder
● Speed encoder
● Torque arm
55.71 Cable with plug connector
6.80* Cover
* On request
Spare parts
10.7 Speed encoder (type 1PH818., 1PH822.)
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 117
Spare parts
10.7 Speed encoder (type 1PH818., 1PH822.)
SIMOTICS M-1PH8 1PH818., 1PH822.
118 Operating Instructions 04/2017
Disposal 11
Protecting the environment and preserving its resources are corporate goals of the highest
priority for us. Our worldwide environmental management system to ISO 14001 ensures
compliance with legislation and sets high standards in this regard. Environmentally friendly
design, technical safety and health protection are always firm goals even at the product
development stage.
Recommendations for the environmentally friendly disposal of the machine and its components
are given in the following section. Be sure to comply with local disposal regulations.
11.1 RoHS - restricting the use of certain hazardous substances
In compliance with RoHS ("Restriction of certain Hazardous Substances" ) we replace
substances that are damaging to the environment by those that are not based on state-of-the-
art technology. In doing so, safety in operation and handling will take priority at all times.
11.2 Preparing for disassembly
Disassembly of the machine must be carried out and/or supervised by qualified personnel with
appropriate expert knowledge.
1. Contact a certified waste disposal organization in your vicinity. Clarify what is expected in
terms of the quality of dismantling the machine and provision of the components.
2. Follow the five safety rules (Page 14).
3. Disconnect all electrical connections and remove all cables.
4. Remove all liquids such as oil and cooling liquids. Collect the liquids separately and dispose
of them in a professional manner.
5. Detach the machine fixings.
6. Transport the machine to a suitable location for disassembly.
See also
Maintenance (Page 87)
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 119
11.3 Dismantling the machine
Dismantle the machine using the general procedures commonly used in mechanical
engineering.
WARNING
Machine parts can fall
The machine is made up of heavy parts. These parts are liable to fall during dismantling. This
can result in death, serious injury or material damage.
● Before you release any machine parts, secure them so that they cannot fall.
11.4 Disposal of components
Components
The machines consist mainly of steel and various proportions of copper and aluminum. Metals
are generally considered to be unlimitedly recyclable.
Sort the components for recycling according to whether they are:
● Iron and steel
● Aluminum
● Non-ferrous metal, e.g. windings
The winding insulation is incinerated during copper recycling.
● Insulating materials
● Cables and wires
● Electronic waste
Process materials and chemicals
Sort the process materials and chemicals for recycling according to whether they are for
example:
● Oil
● Grease
● Cleaning substances and solvents
● Paint residues
● Anti-corrosion agent
● Coolant additives such as inhibitors, antifreeze or biocides
Dispose of the separated components according to local regulations or via a specialist disposal
company. The same applies for cloths and cleaning substances which have been used while
working on the machine.
Disposal
11.3 Dismantling the machine
SIMOTICS M-1PH8 1PH818., 1PH822.
120 Operating Instructions 04/2017
Packaging material
● If necessary, contact a suitable specialist disposal company.
● Wooden packaging for sea transport consists of impregnated wood. Observe the local
regulations.
● The foil used for water-proof packaging is an aluminum composite foil. It can be recycled
thermally. Dirty foil must be disposed of via waste incineration.
Disposal
11.4 Disposal of components
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 121
Disposal
11.4 Disposal of components
SIMOTICS M-1PH8 1PH818., 1PH822.
122 Operating Instructions 04/2017
Service and Support A
More information
Information on the following topics is available under the link:
● Ordering documentation/overview of documentation
● Additional links to download documents
● Using documentation online (find and search in manuals/information)
More information (https://support.industry.siemens.com/cs/de/en/view/108998034)
Please send any questions about the technical documentation (e.g. suggestions for
improvement, corrections) to the following e-mail address:
docu.motioncontrol@siemens.com
My support
The following link provides information on how to create your own individual documentation
based on Siemens content, and adapt it for your own machine documentation:
My support (https://support.industry.siemens.com/My/de/en/documentation)
Note
If you want to use this function, you must first register.
Later, you can log on with your login data.
Training
The following link provides information on SITRAIN - training from Siemens for products,
systems and automation engineering solutions:
Technical Support
Country-specific telephone numbers for technical support are provided on the Internet under
Contact:
Technical Support (https://support.industry.siemens.com)
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 123
Websites of third parties
This publication contains hyperlinks to websites of third parties. Siemens does not take any
responsibility for the contents of these websites or adopt any of these websites or their contents
as their own, because Siemens does not control the information on these websites and is also
not responsible for the contents and information provided there. Use of these websites is at
the risk of the person doing so.
Internet address for products
Products (http://www.siemens.com/motioncontrol)
Siemens Support for on the move
You can obtain optimum support anywhere you go using the "Siemens Industry Online
Support” app. The app is available for Apple iOS, Android and Windows Phone.
Service and Support
SIMOTICS M-1PH8 1PH818., 1PH822.
124 Operating Instructions 04/2017
Technical specifications B
B.1 Tightening torques for screw and bolt connections
Bolt locking devices
● Refit nuts or bolts that are mounted together with locking, resilient, and/or force-distributing
elements with identical, fully-functional elements when re-assembling. Always renew keyed
elements.
● When screwing together threads secured with a liquid adhesive, use a suitable medium
such as Loctite 243.
● Always use suitable securing devices or removable adhesives (e.g., Loctite 243) when
installing fixing bolts with a clamping length of less than 25 mm. The clamping length is
taken as the distance between the head of the bolt and the point at which the bolt is screwed
in.
Tightening torques
The bolted connections with metal contact surfaces, such as end shields, bearing cartridge
parts, terminal box parts bolted onto the stator frame, should be tightened to the following
torques, depending on the thread size:
Table B-1 Tightening torques for screw/bolt connections with a tolerance of ±10%
Case M4 M5 M6 M8 M10 M12 M16 M20 M24 M30 M36 M42 M48 M56
A1.2 2.5 4 8 13 20 40 52 80 150 - - - - Nm
B1.3 2.6 4.5 11 22 38 92 180 310 620 1080 1700 2600 4200 Nm
C3 5 8 20 40 70 170 340 600 1200 2000 3100 4700 7500 Nm
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 125
Applications
The above-mentioned tightening torques apply for the following applications:
● Case A
Applies to electrical connections in which the permissible torque is normally limited by the
bolt materials and/or the current carrying capacity of the insulators, with the exception of
the busbar connections in case B.
● Case B
Applies to bolts screwed into components made from materials with lower property class
(e. g. aluminum) and to bolts with property class 8.8 according to ISO 898-1.
● Case C
Applies to bolts with property class 8.8 or A4-70 according to ISO 898-1, however only to
bolts screwed into components made from materials with higher property class, e.g. cast
iron, steel or cast steel.
Note
Non-standard tightening torques
Different tightening torques for electrical connections and bolted connections for parts with
flat seals or insulating parts are specified in the relevant sections and drawings.
Technical specifications
B.1 Tightening torques for screw and bolt connections
SIMOTICS M-1PH8 1PH818., 1PH822.
126 Operating Instructions 04/2017
SIMOTICS M-1PH8 1PH818., 1PH822.
128 Operating Instructions 04/2017
PD LD Copyright () SIEMENS AG 2015 All rights reserved VQ 1013-17-1511 Seite 2 von 13
Englisch / English
EU Declaration of Conformity (accor d ing to Annex VIII of EU Directive 2014/34/EU)
Manufacturer: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
The object of the declaration described above is in conformity with the relevant Un ion harmonization
legislation:
ATEX Directiv e:
2014/34/EU Directive of the European Parliament and of the Council of 26 February 2014 on the
harmonisation of the laws of the Member States relating to equipment and protective
systems intended for use in potentially explosive atmospheres.
Official Journal of the EU, L96 29.03.2014, p. 309-356
This declaration of conformity is issued under the sole responsibi lity of the manufacturer.
We confirm confo rmity of the product indicated above with the standards: see page 1 and annex
The product indicated is intended to be installed in another machine for use in hazardous areas of zone 22
(non-conductive dust) in accordance with EN 60079-10-2 and Directive 1999/92/EC. Further information about
the conformity to this Directive is given in the annex, which is an integral part of this declaration of conformity.
Commissioning is prohibited until conformity of this machine with Directive 2014/34/EU has been confirmed.
This declaration is an at testati on of conformity with t he indicated Directive(s) but does not imply any guarantee of quality or durability.
The safety instructi ons of the accompanyi ng product documentat i on shall be observed.
Tschechisch / český jazyk
Prohlášení o shodě s předpisy EU (podle dodatku VIII směrnice EU 2014/34/EU)
Výrobce: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
Výše uvedený výrobek se shoduje s předpisy následujících harmonizovaných předpisů Evropské unie:
2014/34/EU směrnice Evropského parlamentu a Rady ze dne 26. února 2014 o harmonizaci legislativy
členských států EU týkající se zařízení a ochranných systémů za účelem jejich správného
používání v oblastech ohrožených nebezpečím výbuchu.
Oficiální tisk EU, L96 29.03.2014, str. 309-356.
Veškerou odpovědnost za vystavení tohoto Prohlášení o shodě nese výrobce produktu.
Potvrzujeme tímto, že se výše uvedený výrobek shoduje s normami:
viz strana 1 a příloha
Uvedený výrobek je určen pro instalaci do jiných strojů pro použití v nebezpečných oblastech zóny 22 (nevodivý
prach) podle normy EN 60079-10-2 a směrnice 1999/92/EG. Další informace o shodě podle této směrnice jsou
uvedeny v příloze, která je nedílnou součástí tohoto prohlášení o shodě.
Dokud není potvrzena shoda tohoto stroje se směrnicí 2014/34/EU, jeho uvádění do provozu je zakázáno.
Toto prohlášení potvrzuje shodu s uvedenými směrnicemi, neznamená však záruku jakosti nebo trvanlivosti.
Musí být dodržovány bezpečnostní pokyny uvedené v doprovodné dok um entaci tohoto produktu.
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 129
PD LD Copyright () SIEMENS AG 2015 All rights reserved VQ 1013-17-1511 Seite 3 von 13
Dänisch / dansk
EF-overensstemmelseserklæring (i henhold til bilag VIII I EF-direktivet 2014/34/EU)
Fabrikant: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
Genstanden for erklæringen, som beskrevet ovenfor, er i overensstemmelse med den relevante EU-
harmoniseringslovgivning:
2014/34/EU Europa-Parlamentets og Rådets direktiv 2014/34/EU af 26. februar 2014 om harmonisering
af medlemsstaternes love om materiel og sikringssystemer til anvendelse i en potentielt
eksplosiv atmosfære.
Den Europæiske Unions Tidende EU, L96 29.03.2014, s. 309-356
Denne overensstemmelseserklæring udstedes på fabrikantens ansvar.
Vi bekræfter det ovennævnte produkts overensstemmelse med standarderne: se side 1 og bilag
Det beskrevne produkt er bestemt til indbygning i en anden maskine til indsats i eksplosive områder i zone 22
(ikke-ledende støv) i overensstemmelse med EN 60079-10-2 og direktiv 1999/9 2 /EF . Yder lig ere o pl ysninger om
overensstemmelsen med dette direktiv findes i bilaget, som er en integreret del af denne
overensstemmelseserklæring.
Idriftsættelse er forbudt, indtil maskinens overensstemmelse med direktiv 2014/34/EU er blevet bekræftet.
Denne erklæring gælder som dokumentation for overensst emmelse m ed de nævnte direkti ver men er dog ingen beskaffenheds - eller
holdbarhedsgaranti. Sikkerhedshenvisningerne i den medleverede produk t i nformation skal overholdes.
Estnisch / eesti keel
ELi vastavusdeklaratsioon (vastavalt EÜ direktiivi 2014/34/EL lisale VIII)
Tootja: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
Deklaratsiooni ülalkirjeldatud ese on kooskõlas Liidu asjaomase harmoniseeritud seadusandlusega:
2014/34/EL Euroopa Parlamendi ja nõukogu direktiiv 26. veebruarist 2014 liikmesriikide seaduste
harmoniseerimise kohta varustuse ja kaitsesüsteemide kohta, mis on ette nähtud
kasutamiseks potentsiaalselt plahvatusohtlikes atmosfäärides.
ELi ametlikud aktid, L96 29.03.2014, lk 309-356
Käesolev vastavusdeklaratsioon on välja antud tootja ainuisikulisel vastutusel.
Me deklareerime ülalnimetatud toote vastavust järgmistele standarditele: vt lk 1 ja lisa
Mainitud toode on ette nähtud teise masinasse installeerimiseks kasutuseesmärgiga EN 60079-10-2 ja dire kti iv i
1999/92/EÜ kohase tsooni 22 (mittejuhtiv tolm) ohtlikes piirkondades. Edasine informatsioon sellele direktiivile
vastavuse kohta on esitatud lisas, mis on käesoleva vastavusdeklaratsiooni lahutamatu osa.
Käikuvõtmine on keelatud, kuni on kinnitatud masina vastavus direktiivile 2014/34/EL.
Käesolev deklaratsi oon on vastavuse tõend mainitud di rekt i i vi(de)ga, kuid ei hõlma mitte mingisugust garantii d ega vast upi davuskval i t eeti.
Tuleb järgida tootega kaasapandud dokum entatsi ooni s esit atud ohutusj uhi seid.
SIMOTICS M-1PH8 1PH818., 1PH822.
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Griechisch / ελληνική γλώσσα
Δήλωση συμμόρφωσης ΕΕ (σύμφωνα με το Παράρτημα VIII της Κοινοτικής Οδηγίας
2014/34/ΕΕ)
Κατασκευαστής: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
Το αντικείμενο της δήλωσης που περιγράφεται παραπάνω συμμορφώνεται με τη σχετική Κοινοτική
νομοθεσία περί εναρμόνισης:
2014/34/ΕΕ Οδηγία της 26ης Φεβρουαρίου 2014 του Ευρωπαϊκού Κοινοβουλίου και του Συμβουλίου για
την για την εναρμόνιση των νομοθεσιών των κρατών μελών σχετικά με τις συσκευές και τα
συστήματα προστασίας που προορίζονται για χρήση σε εκρήξιμες ατμόσφαιρες.
Επίσημη Εφημερίδα της ΕΕ, L96 29.03.2014, σελ. 309-356
Την αποκλειστική ευθύνη για την έκδοση την παρούσας Δήλωσης συμμόρφωσης την φέρει ο
κατασκευαστής
Με το παρόν πιστοποιούμε τη συμμόρφωση του ανωτέρω αναφερόμενου προϊόντος με τα πρότυπα:
βλ. σελίδα 1 και παράρτημα
Το αναφερόμενο προϊόν προορίζεται για εγκατάσταση σε άλλη μηχανή για χρήση σε περιοχές με κίνδυνο
έκρηξης της ζώνης 22 (μη αγώγιμη σκόνη) σύμφωνα με το EN 60079-10-2 και την Οδηγία 1999/92/ΕΚ.
Περισσότερες πληροφορίες σχετικά με τη συμμόρφωση με την παρούσα Οδηγία αναφέρονται στο παράρτημα,
το οποίο αποτελεί αναπόσπαστο τμήμα της παρούσας Δήλωσης συμμόρφωσης.
Η θέση σε λειτουργία απαγορεύεται μέχρι να επιβεβαιωθεί η συμμόρφωση αυτής της μηχανής με την Οδηγία
2014/34/ΕΕ.
Αυτή η δήλωση πιστοποιεί τη συμμόρφωση με την αναφερόμενη Οδηγία, ωστόσο δεν αποτελεί εγγύηση καλής κατάστασης ή διάρκειας
ζωής
Πρέπει να τηρούνται οι οδηγίες ασφαλείας της συνοδευτικής τεκμηρίωσης προϊόντος
Spanisch / español
Declaración UE de conformidad (según el Anexo VIII de la Directiva 2014/34/UE)
Fabricante: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
El producto arriba mencionado es conforme a la legislación de armonización de la Unión pertinente:
2014/34/UE Directi va de l Parlamento Europeo y del Consejo de 26 de febrero de 2014 sobre la
armonización de las legislaciones de los Estados miembros en materia de aparatos y
sistemas de protección para uso en atmósferas potencialmente explosivas.
Diario Oficial de la Unión Europea EU, L96 29.03.2014, págs. 309-356
La presente declaración de conformidad se expide bajo la exclusiva responsabilidad del fabricante.
Confirmamos que el producto arriba mencionado cumple las siguientes normas:
véase la página 1 y el anexo
El producto mencionado está previsto para su montaje en otra máquina prevista para su instalación en atmósferas
potencialmente explosivas de la zona 22 (polvo no conductor) conforme a EN 60079-10-2 y la directiva 1999/92/CE.
Más información relativa a la conformidad con dicha directiva figura en el anexo que forma parte integral de la
presente declaración de conformidad. La puesta en marcha está prohibida hasta que no se haya confirmado que
dicha máquina cumple la directiva 2014/34/UE.
Esta declaración certif ica el cumplimi ento de las directivas mencionadas pero no garantiza las característi cas ni la durabilidad.
Deben observarse las consignas de seguridad de la documentaci ón de producto suminist rada.
SIMOTICS M-1PH8 1PH818., 1PH822.
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Französisch / français
Déclaration CE de conformité (selon annexe VIII de la directive 2014/34/UE)
Constructeur : Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
Le produit sus-mentionné est conforme à la législation communautaire d'harmonisation pertinente :
2014/34/UE Directive du Parlement européen et du Conseil du 26 février 2014 relative à l’harmonisation des
législations des États membres concernant les appareils et les systèmes de protection destinés
à être utilisés en atmosphères explosibles. J our na l off iciel de l'UE L96, 29.03.2014, p. 309-356
Le fabricant est seul responsable de l'établissement de cette déclaration de conformité.
Nous certifions la conformité du produit susmentionné avec les normes suivantes :
voir page 1 et annexe
Le produit désigné est destiné à l'implantation dans une autre machine pour l'utilisation en atmosphère
explosible, zone 22 (poussières non-conductrices) selon la norme EN 60079-10-2 et la directive 1999/92/EG.
Des informations complémentaires sur la conformité avec cette directive figurent dans l'annexe qui fait partie
intégrante de cette déclaration de conformité. La mise en service est proscrite tant que la conformité de cette
machine avec la directive 2014/34/UE n'est pas constatée.
Ce certificat attest e la conformit é aux directives mentionnées, m ais ne tient pas lieu de garantie de qualité ni de longévit é.
Respecter les consignes de sécurité figurant dans la documentat i on produit fournie.
Italienisch / italiano
Dichiarazione di conformità CE (secondo l’allegato VIII della Direttiva Europea 2014/34/UE)
Costruttore: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
L’oggetto della dichiarazione sopra descritto è conforme alle prescrizioni di armonizzazione pertinenti
dell’Unione
2014/34/EU Direttiva del Parlamento Europeo e del Consiglio del 26 Febbraio 2014 concernente
l’armonizzazione delle legislazioni degli Stati membri relative agli apparecchi e sistemi di
protezione destinati a essere utilizzati in atmosfera potenzialmente esplosiva.
Gazzetta Ufficiale della UE, L96 29.03.2014, p. 309-356
Questa dichiarazione di conformità è rilasciata sotto la sola responsabilità del costruttore.
Confermiamo la conformità del prodotto sopra designato alle norme:
vedi pagina 1 e allegato
Il prodotto designato è destinato a essere installato in un’altra macchina per l’impiego in aree a rischio di
esplosione della Zona 22 (polvere non conduttiva) secondo la norma EN 60079-10-2 e la Direttiva 1999/92/CE.
Ulteriori indicazioni sulla conformità a questa Direttiva sono contenute nell'allegato, che è parte integrale di
questa dichiarazione di conformità. La messa in servizio è vietata fintantoché non è stata confermata la
conformità di questa macchina con la Direttiva 2014/34/UE.
Questa dichiarazione cert ifi ca la conformità con le Direttive citate, non costituisce però alcuna garanzia di caratteristiche di prodotto oppure
di durata. Le avvertenze di sicurezza riportate nell a docum entazione di prodott o allegat a devono ess ere rispett at e.
SIMOTICS M-1PH8 1PH818., 1PH822.
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Lettisch / latviešu
ES atbilstības deklarācija (saskaņā ar EK Direktīvas 2014/34/ES pielikumu VIII)
Ražotājs: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
Iepriekš aprakstītās deklarācijas objekts atbilst attiecīgajiem Savienības saskaņotajiem tiesību aktiem:
2014/34/ES Eiropas Parlamenta un Padomes 2014. ga da 26. februāra Direktīva par dalībvalstu tiesību
aktu saskaņošanu attiecībā uz iekārtām un aizsardzības sistēmām, kas paredzētas
lietošanai sprādzienbīstamā vidē.
ES Oficiālais vēstnesis, L96 29.03.2014, 309.-356. lpp.
Par šīs atbilstības deklarācijas sastādīšanu ir atbildīgs vienīgi ražotājs.
Mēs apstiprinām iepriekš minētā izstrādājuma atbilstību standartiem: skatiet 1. lappusi un pielikumu
Norādītais izstrādājums ir paredzēts uzstādīšanai citā iekārtā un izmantošanai zonas 22 bīstamajās vietās
(strāvu nevadoši putekļi) saskaņā ar standartu EN 60079-10-2 un Direktīvu 1999/92/EK. Papildinformācija par
atbilstību šai Direktīvai ir iekļauta pielikumā, kas ir šīs atbilstības deklarācijas neatņemama sastāvdaļa.
Nodošana ekspluatācijā ir aizliegta, kamēr nav apstiprināta šīs iekārtas atbilstība Direktīvai 2014/34/ES.
Ar šo deklarāciju tiek apliecināta atbilstība norādītajai(-ām) direktīvai(-ām), bet tā neietver nekādu kvalitātes vai ilgmūžīguma garantiju.
Jāievēro pievienotās izstrādājuma dokumentācijas drošības instrukcijas.
Litauisch / lietuvių
ES atitikties deklaracija (pagal EB direktyvos 2014/34/ES VIII priedą)
Gamintojas: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
Pirmiau aprašytas deklaruojamas dalykas atitinka atitinkamus Sąjungos derinamuosius teisės aktus:
2014/34/ES 2014 m. vasario 26 d. Europos Parlamento ir Tarybos direktyva dėl valstybių narių įstatymų,
susijusių su potencialiai sprogioje aplinkoje naudojama įranga ir apsaugos sistemomis,
suderinimo
Europos Sąjungos oficialusis leidinys, L96 2014.03.29, p. 309–356
Ši atitikties deklaracija išduota tik gamintojo atsakomybe.
Tvirtiname, kad pirmiau nurodytas gaminys atitinka standartus: žr. 1 p. ir priedą
Nurodytas produktas skirtas montuoti į kitą mašiną ir naudoti pavojingoje 22 zonos aplinkoje (nelaidžios dulkės)
pagal EN 60079-10-2 ir direktyvą 1999/92/EB. Papildomos informacijos apie atitiktį šiai direktyvai pateikiama
priede, kuris yra neatsiejama šios atitikties deklaracijos dalis.
Draudžiama atiduoti eksploatacijai, kol nebus patvirtinta, kad ši mašina atitinka Direktyvos 2014/34/ES
reikalavimus.
Ši deklaracija patvirtina atitikimą nurodytai (-oms) direktyvai (-oms), tačiau negarantuoja kokybės ar atsparumo.
Būtina laikytis pridedamoje gaminio dokumentacijoje pateiktų saugos nurodymų.
SIMOTICS M-1PH8 1PH818., 1PH822.
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Ungarisch / magyar nyelv
EK megfelelőségi nyilatkozat (a 2014/34/EK irányelv VIII függeléke szerint)
Gyártó: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
A fentiekben leírt nyilatkozat tárgya megfelel a vonatkozó uniós harmonizálási jogszabálynak:
2014/34/EU Az Európai Parlament és a Tanács irányelve (2014. február 26.) a robbanásveszélyes
légkörben való használatra szánt felszerelésekre és védelmi rendszerekre vonatkozó
tagállami jogszabályok harmonizációjáról.
Az Európai Unió Hi vatalos Lapj a, L96 201 4.0 3.2 9., 30 9-356 o.
Ez a megfelelőségi nyilatkozat a gyártó kizárólagos felelőssége alatt lett kiadva.
Megerősítjük a fent jelezett termékek szabványok szerinti megfelelőségét: lásd 1. oldal és melléklet
A jelzett termék 22 veszélyes zónaterületeken (nem vezetőképes por) használatos másik gépbe lesz beszerelve
az E N 60079-10-2 és az 1999/92/EK irányelv szerint. Az irányelv szerinti megfelelőségről további információk a
mellékletben találhatók, amely a jelen megfelelőségi nyilatkozat szerves részét képezi.
Az üzembe helyezés mindaddig tilos, amíg a gép 2014/34/EU irányelv szerinti megfelelősége nincs
megerősítve.
Ez a nyilatkozat tanúsítja a jelzett irányelv(ek) szerinti megfelelőséget, de nem jelent garanciát a minőségre vagy tartósságra nézve.
A kísérő termékdokumentáció biztonsági utasításait fi gyel em be kell venni.
Maltesisch/ Malti
Dikjar a zzjoni ta’ Konformità tal-UE (skont l-Anness VIII tad-Direttiva 2014/34/UE tal-KE)
Manifattur: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
Il-prodott indikat fid-dikjarazzjoni msemmija hawn fuq huwa f’konformità mal-leġiżlazzjoni rilevanti tal-
Unjoni dwar l-armonizzazzjoni:
2014/34/EU Direttiva tal-Parlament Ewropew u tal-Kunsill tas-26 ta’ Frar 2014 dwar l-armonizzazzjoni tal-
liġijiet tal-Istati Membri relattivament għal tagħmir u sistemi ta’ protezzjoni maħsuba għall-użu
f’atmosferi potenzjalment esplużivi.
Ġurnal Uffiċjali tal-UE, L96 29.03.2014, p. 309-356
Din id-dikjarazzjoni ta’ konformità hija maħruġa bir-responsabilità uni ka tal-manifattur.
Nikkonfermaw il-konformità tal-prodott indikat hawn fuq mal-istandards: ara paġna 1 u l-anness
Il-prodott indikat huwa maħsub biex jiġi mmuntat f’magna oħra għall-użu f’żoni ta’ periklu taż-żona 22 (għabra
mhux konduttiva) f’konformità ma’ EN 60079-10-2 u mad-Dir et ti va 1999/92/KE. A ktar inform azzjoni d war il-
konformità ma’ din id-Direttiva hija pprovduta fl-Anness li jifforma parti integrali ta’ din id-dikjarazzjoni ta’
konformità.
Dan il-prodott ma jistax jibda jintuża qabel ma tiġi kkonfermata l-konform ità ta’ din il-magna mad-
Direttiva 2014/34/UE.
Din id-dikjarazzjoni tiċċertifika l-konformità mad-Direttiva/i indikat/i iżda ma tiggarantix il-kwalità tal-prodott jew kemm idum iservi.
L-istruzzjonijiet tas-sikurezza fid-dokumentazzjoni tal-prodott għandhom jiġu osservati.
SIMOTICS M-1PH8 1PH818., 1PH822.
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Niederländisch / Nederlandse
EU-conformiteitsverklaring (volgens bijlage VIII van de EU-richtlijn 2014/34/EU)
Fabrikant: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Neurenberg
Het omschreven product stemt overeen met de voorschriften van de volgende Europese ric htlijn:
2014/34/EU Richtlijn van het Europees Parlement en de Raad d.d. 26 februari 2014 inzake de onderlinge
aanpassing van de wetgevingen van de lidstaten betreffende apparaten en
beveiligingssystemen bedoeld voor gebruik op plaatsen waar ontploffingsgevaar kan
heersen.
Publicatie bl ad van de EU, L96 29-03-2014, p. 309-356
Deze conformiteitsverklaring wordt verstrekt onder volledige verantwoordeli jkheid van de fabrikant.
Wij bevestigen d e conformiteit van bovengen oemd product met de normen: zie pagina 1 en de bijlage
Het omschreven product is bedoeld voor inbouw in een andere machine voor gebruik op explosiegevaarlijke
plaatsen van zone 22 ( nie t geleid end stof ) volgens EN 6007 9-10-2 en richtlijn1999/92/EC. Meer informatie over
de conformiteit met deze richtlijn vindt u in de bijlage die een integraal onderdeel vormt van deze
conformiteitsverklaring
De inbedrijfstelling is verboden tot de conformiteit van de machine met de richtlijn 2014/34/EU is vastgesteld.
Deze verklaring bevestigt de conformiteit met de genoemde richtlijn(en), m aar geeft geen garantie betreffende de gesteldheid of de
houdbaarheid.
De veiligheidsaanwijzingen in de m eegel everde productdocumentatie dienen te worden nageleefd
Norwegisch / Norsk
EU-konformitetserklæring (i henhold til vedlegg VIII til EUs direktiv 2014/34/EU)
Produsent: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
Objektet for er klæringen overfor er i overensstemmelse med for skriftene i følgende EU-direktiv
angående ti lpasning:
2014/34/EU Direktiv fra Europaparlamentet og Rådet for tilpasning av 26 februar 2014 av
medlemsstatenes lover for utstyr og beskyttelsessystemer ment for bruk i eksplosjonsfarlige
omgivelser.
Off ic ial Jour nal of the EU, L96 29.03. 2014, p 309-356
Produsenten har det hele og fulle ansvar for utstedelsen av denne konformitetserklæringen.
Vi bekrefter at det ovennevnte produktet er i overensstem m else med standardene (se side 1 og vedlegg)
Det omtalte produktet er ment for innbygging i en annen maskin for bruk i eksplosjonsfarlige områder i sone 22
(ikke-ledende støv) i henhold til EN 600 79-10-2 og direktiv 1999/92/EF. Mer informasjon om produktets
overensstemmelse med dette direktivet kan ses i vedlegget, som er en integrert del av denne
konformitetserklæringen. Det er forbudt å ta i bruk produktet inntil det er bekreftet at det er i overensstemmelse
med direktiv 2014/34/EU.
Denne erklæringen bekrefter at produktet er i overensstemmelse med det angitte direktivet (de angitt e direktivene), men er ingen garanti for
kvalitet eller levetid.
Sikkerhetshenvisningene i den medfølgende produktdokumentasjonen må følges.
SIMOTICS M-1PH8 1PH818., 1PH822.
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Polnisch / polszczyzna
Deklaracja zgodności UE (zgodnie z załącznikiem VIII do Dyrektywy WE 2014/34/UE)
Producent: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
Przedmiot deklaracji opisany powyżej jest zgodny z właściwymi przepisami zharmonizowanymi Unii
Europejskiej:
2014/34/UE Dyrektywą Parlamentu Europejskiego i Rady z dnia 26 lutego 2014 w sprawie harmonizacji
ustawodawstw państw członkowskich odnoszących się do urządzeń i systemów ochronnych
przeznaczonych do użytku w atmosferze potencjalnie wybuchowej.
Dz. U. UE, L96 29.03.2014, str. 309-356
Niniejsza deklaracja zgodności wydawana jest na wyłączną odpowiedzialność producenta.
Potwierdzamy zgodność produktu wskazanego powyżej z następującymi normami: patrz strona 1 oraz
załącznik
Wskazany produkt przeznaczony jest do instalacji w innej maszynie przeznaczonej do użytkowania w
obszarach niebezpiecznych strefy 22 (nieprzewodzący pył) zgodnie z normą EN 60079-10-2 oraz Dyrektywą
1999/92/WE. Dalsze informacje dotyczące zgodności z tą Dyrektywą podano w załączniku, który stanowi
integralną część niniejszej deklaracji zgodności.
Do czasu potwierdzenia zgodności tej maszyny z Dyrektywą 2014/34/UE uruchomienie urządzenia jest
zabronione.
Niniejsza deklaracja stanowi zaświadczenie zgodności ze wskazanymi Dyrektywami, jednak nie implikuje żadnej gwarancji jakości lub
trwałości.
Należy przestrzegać instrukcji bezpieczeństwa zawartych w dokumentacji dołączonej do produktu.
Portugiesisch / português
Declaração de conformidade CE (segundo Anexo VIII da Diretiva CE 2014/34/)
Fabricante: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
O produto acima especificado está em conformidade com a legislação de har m o nização da União
Europeia relevante:
2014/34/CE Diretiva do Parlamento Europeu e do Conselho de 26 de fevereiro de 2014 relativa à
harmonização das leis dos Estados-Membros sobre aparelhos e sistemas de proteção
destinados a serem utilizados em atmosferas potencialmente explosivas.
Jornal Oficial da UE, L96 29.03.2014, p. 309-356
A presente declaração de conformidade é emitida sob a exclusiva responsabilidade do fabricante.
Certificamos a conformidade do produto supracitado com as seguintes normas: consulte a página 1 e
anexo
O produto supracitado destina-se à instalação noutra máquina para a utilização em atmosferas potencialmente
explosivas da zon a 22 (poeiras não condutoras) em conformidade com a Norma EN 60079-10-2 e Diretiva
1999/92/CE. Mais informação sobre a conformidade desta Diretiva encontra-se no anexo, que é parte
integrante da presente declaração de conformidade.
Não é autorizada a sua colocação em funcionamento enquanto não for verificada a conformidade da máquina
com a Diretiva 2014/34/CE.
A presente declaração atesta a conformidade com a(s) Diretiva(s ) menc i onada(s ), no ent anto, não constitui uma garantia de qualidade ou
durabilidade. Respeitar as indicações de segurança da documentação do produto juntamente fornecida.
SIMOTICS M-1PH8 1PH818., 1PH822.
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Russisch / русский язык
Декларация о соответствии стандартам ЕС (согласно приложению VIII
Директивы 2014/34/EU)
Производитель: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
Описанный выше объект декларации отвечает требованиям соответствующего законодательства
ЕС по гармонизации:
2014/34/EU Директива Европейского парламента и Совета от 26 февраля 2014 по гармонизации
законов стран ЕС об оборудовании и защитных системах, предназначенных для
использования в потенциально взрывоопасной атмосфере.
Официальный журнал ЕС, L96 29.03.2014, с. 309-356
Эта декларация о соответствии выдана под исключительную ответственность производителя.
Подтверждаем соответствие вышеназванного изделия следующим стандартам: см. с. 1 и
приложение
Названное изделие предназначено для встраивания в другой механизм для применения во
взрывоопасных помещениях зоны 22 (непроводящая пыль) согласно EN 60079-10-2 и Директиве
1999/92/EG.
Дополнительную информацию о соответствии этой Директиве см. в приложении, которое является
неотъемлемой частью данной декларации о соответствии. Ввод в эксплуатацию запрещен, пока не
будет признано соответствие такого механизма Директиве 2014/34/EU.
Данная декларация подтверждает соответствие названным Директивам, но не является гарантией качества или долговечности.
Необходимо соблюдать указания по технике безопасности в документации из комплекта поставки изделия.
Slowakisch / slovenský jazyk
Prehl á senie o zhode s normami EÚ (v súlade s prílohou VIII Smernice ES 2014/34/EÚ)
Výrobca: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
Vyššie popísaný predmet prehlásenia je v súlade s príslušnými harmonizačnými právnymi predpismi
Únie:
2014/34/EÚ Smernica Európskeho parlamentu a Rady 2014/34/EÚ z 26. februára 2014 o harmonizácii
právnych predp is o v členských štátov týkajúcich sa zariadení a ochranných systémov
určených na použitie v potenciálne výbušnej atmosfére.
Úradný vestník EÚ, L96 29.03.2014, s. 309-356
Toto prehlásenie o zhode sa vydáva na výhradnú zodpovednosť výrobcu
Potvrdzujeme zhodu horeuvedeného výro bku s normami: pozri strana 1 a príloha
Uvedený výrobok je určený na zabudovanie do iného stroja pre použitie v prostredí s nebezpečenstvom
výbuchu v zóne 22 (nev odi v ý prach) v súlade s EN 60 079-10-2 a smernicou 1999/92/ES. Ďalšie informácie o
súlade s touto smernicou sú uvedené v prílohe, ktorá je neoddeliteľnou súčasťou tohto prehlásenia o zhode.
Uvedenie do prevádzky je zakázané kým sa nepotvrdí zhoda tohto stroja so Smernicou 2014/34/EU.
Toto prehlásenie osvedčuje zhodu s uvedenými smerni cami, neznamená však záruku vlastností alebo trvanlivosti.
Dodržiavajte bezpečnostné pokyny podľa dodanej dokumentácie k výrobku.
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 137
PD LD Copyright () SIEMENS AG 2015 All rights reserved VQ 1013-17-1511 Seite 11 von 13
Slowenisch / slovenščina
EU izjava o skladnosti (skladno z dodatkom VIII Direktive ES 2014/34/EU)
Izdelovalec: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
Predmet izjave, ki je opisan zgoraj, je skladen z ustrezno usklajevalno zakonodajo unije:
2014/34/EU Direktiva Evropskega Parlamenta in Sveta z dne 26. februarja 2014 o usklajevanju zakonov
držav članic, ki se navezujejo na opremo in zaščitne sisteme, namenjene za uporabo v
potencialno eksplozivnih ozračjih.
Uradni list EU, L96 29.03.2014, str. 309-356
Ta izjava o skladnosti je izdana na izključno odgovornost izdelovalca.
Potrjujemo skladnost izdelka, ki je imenovan zgoraj, s standardi: glejte stran 1 in dodatek
Navedeni izdelek je namenjen za namestitev v drug stroj, ki se uporablja v nevarnih območjih cone 22
(neprevoden prah) v skladu s standardom EN 60079-10-2 in Direktivo 1999/92/ES. Nadaljnje informacije o
skladnosti s to direktivo so v dodatku, ki je sestavni del te izjave o skladnosti.
Izdaja dovoljenja za obratovanje ni dovoljena, dokler se ne potrdi skladnost tega stroja z Direktivo 2014/34/EU.
Ta izjava je potrdilo skladnosti z navedenim i direkti vami , vendar ne predstavlj a j amstva za kakovost ali rok uporabnos t i.
Upoštevajte varnostna navodil a i z spremne dokumentacij e izdelk a.
Finnisch / suomi
EU-vaatimustenmukaisuusvakuutus (EY-direktiivin 2014/34/EU liitteen VIII mukaan)
Valmistaja: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
Edellä kuvattu vaku u tuksen kohde on un ionin sovellettavan yh denmukaistamislainsäädännön
mukainen:
2014/34/EU Euroopan par lamentin ja neuvos ton dir ek tii vi 20 14/3 4/ EU, anne ttu 26. pä ivänä he lmikuuta
2014, räjähdysvaarallisissa tiloissa käytettäviksi tarkoitettuja laitteita ja suojajärjestelmiä
koskevan jäsenvaltioiden lainsäädännön yhdenmukaistamisesta.
EU:n virallinen lehti, L96 29.03.2014, s. 309-356
Vastuu tämän vaatimustenmukaisuusvakuutuksen laadinnasta on yksinomaan valmistajalla.
Vakuutamme, että edellä mainittu tuote vastaa seuraavia standardeja: ks. sivu 1 ja liite
Mainittu tuote on tarkoitettu asennettavaksi toiseen koneeseen, jota käytetään tilaluokan 22 vaaralli sissa tiloissa
(ei-johtava pöly) standardin EN 60079-10-2 ja direktiivin 1999/92/EY mukaisesti. Lisätietoja tämän direktiivin
vaatimusten täyttymisestä on liitteessä, joka on olennainen osa tätä vaatimustenmukaisuusvakuutusta.
Käyttöönotto on kielletty, kunnes tämän koneen on todi s tettu vas ta av an direktiivin 2014 /34/EU vaatimuksia.
Tämä vakuutus todistaa yhdenmukaisuuden mainittujen direktiivien kanssa, mutta se ei anna takuuta ominaisuuksista tai kestävyydestä.
Tuotteen mukana toimitettavan dokumentaation turvallisuusohjeita on noudatettava.
SIMOTICS M-1PH8 1PH818., 1PH822.
138 Operating Instructions 04/2017
PD LD Copyright () SIEMENS AG 2015 All rights reserved VQ 1013-17-1511 Seite 12 von 13
Schwedisch / svenska
EU-försäkran om överensstämmelse (enligt bi laga VIII till EG-direktiv 2014/34/EU)
Tillverkare: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
Den märkta produkten stämmer överens med föreskrifterna i följande europeiska direktiv:
2014/34/EU Direktiv från det europeiska parlamentet och rådet från den 26 februari 2014 för anpassning
av medlemsstaternas rättsliga föreskrifter angående apparater och skyddssystem för
användning inom bestämda områden med explosionsrisk.
Off ic iell EU-handling, L96 29.03.2014, s. 309-356
Denna försäkran om överensstämmelse är endast utfärdad under tillverkarens ansvar.
Vi bekräftar att produkten som anges ovan överensstämmer med normerna: se sida 1 och bilagan
Den märkta produkten är avsedd att byggas in i en annan maskin för användning i områden med explosionsrisk
i zon 22 (ej ledande damm) i enlighet med EN 60079-10-2 och dir ek tiv 199 9/9 2/E C. Ytter l igare inf or mation om
överensstämmelsen till detta direktiv finns i bilagan, som är en integrerad del i denna försäkran om
överensstämmelse.
Idrifttagande är förbjudet fram till dess att denna maskins överensstämmelse med direktiv 2014/34/EU har
fastställts.
Denna förklaring garant erar överens st ämmelse med nämnda standarder, men gäller inte som garanti av något slag
Beakta säkerhetsanvis ni ngarna i den medfölj ande produkt dokumentat i onen
Rumänisch / România
Declaraţie de conformitate UE (în conf ormitate cu anexa VIII a Directivei CE 2014/34/UE)
Producător: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
Obiectul declaraţiei descrise mai sus este conform cu legislaţia armonizată relevantă a Uniunii:
2014/34/UE Directiva Parlamentului European şi a Consiliului din 26 februarie 2014 privind armonizarea
legislaţiilor statelor membre referitoare la echipamentele şi sistemele de protecţie destinate
utilizării în atmosfere potenţial explozive.
Jurnalul Oficial al UE, L96 29.03.2014, p. 309-356
Această declaraţie de conformitate este emisă pe responsabilitatea unică a producătorului.
Confirmăm conformitatea produsului indicat mai sus cu standardele: consultaţi pagina 1 şi anexa
Produsul indicat este destinat instalării într-o altă maşină prevăzută pentru utilizarea în spaţii periculoase din
zona 22 (pulbere neconductibilă) în conformitate cu EN 60079-10-2 şi Directiva 1999/92/CE. Mai multe
informaţii privind conformitatea cu această directivă sunt prevăzute în anexă, care constituie o parte integrantă
a acestei declaraţii de conformitate.
Darea în exploatare este interzisă până la confirmarea conformităţii acestei maşini cu Directiva 2014/34/UE.
Această declaraţie atestă conformitatea cu directiva sau directivele menţionate, însă nu implică o garanţie a calităţii sau durabilităţii.
Se vor respecta instrucţiunile de siguranţă din documentaţia care însoţeşte produsul.
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 139
PD LD Copyright () SIEMENS AG 2015 All rights reserved VQ 1013-17-1511 Seite 13 von 13
Bulgarisch / български език
EС Декларация за съответствие (съгласно приложение VIII на Директива на ЕС
2014/34/EС)
Производител: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
Обозначеният продукт съответства на предписанията на следната хармонизирана европейска
директива:
2014/34/EС Директива на Европейския парламент и на Съвета от 26 февруари 2014 за
хармонизиране на законодателствата на държавите членки относно съоръженията и
системите за защита, предназначени за използване в потенциално експлозивна
атмосфера.
Официален вестник на ЕС, L96 29.03.2014, стр. 309-356
Тази декларация е изготвена на собствена отговорност на производителя.
Ние потвърждаваме съответствието на гореспоменатия продукт със стандартите: виж страница 1
и Приложението
Обозначеният продукт е предназначен за вграждане в друга машина за използване в опасни области от
зона 22 (непроводими прахове) в съответствие с EN 60079-10-2 и Директива 1999/92/EC. Допълнителна
информация за съответствието с настоящата директива е дадена в приложението, което е неразделна
част от тази декларация за съответствие.
Въвеждането в експлоатация е забранено, докато не бъде потвърдено съответствието на тази машина с
Директива 2014/34/ЕС.
Тази декларация удостоверява съответствието с посочените директива (и), но не е гаранция за качество или трайност.
Да се спазват указанията за безопасност от придружаващата продукта документация.
Kroatisch / hrvatski jezik
Izjava o usklađenosti EU-a (u skladu s Prilogom VIII Direktive EZ-a 2014/34/EU)
Proizvođač: Siemens Aktiengesellschaft
Vogelweiherstr. 1-15
D-90441 Nürnberg
Predmet gore opisane izjave je usklađenost s relevantnim harmoniziranim zakonima Unije:
2014/34/EU Direktiva Europskog parlamenta i Vijeća od 26. veljače 2014. o harmonizaciji zakona
zemalja članica u pogledu opreme i zaštitnih sustava namijenjenih uporabi u potencijalno
eksplozivnim atmosferama.
Službeni list EU-a, L96 29.03.2014., str. 309.-356.
Ova izjava o usklađenosti izdaje se na vlastitu odgovornost proizvođača.
Potvrđujemo usklađenost gore navedenog proizvoda s normama: vidi stranicu 1. i prilog
Navedeni proizvod namijenjen je ugradnji u drugi stroj za uporabu u opasnim područjima zone 22 (neprovodljiva
prašina) u skladu s normom EN 60079-10-2 i Direktivom 1999/92/EZ. Dodatne informacije o usklađenosti s
ovom Direktivom navedene su u prilogu koji je sastavni dio ove izjave o usklađenosti.
Zabranjeno je puštanje u rad dok se ne potvrdi usklađenost ovog stroja s Direktivom 2014/34/EU.
Ova je izjava potvrda o usklađenosti s navedenim Direktivama, ali ne znači jamstvo kvalitete ili trajnosti.
Morate se pridržavati sigurnosnih uputa u pripadajućoj dokumentaciji o proizvodu.
SIMOTICS M-1PH8 1PH818., 1PH822.
140 Operating Instructions 04/2017
Index
A
Air clearances, 65
Aligning, 50
Prerequisites, 45
Alignment accuracy, 54
Aluminum conductors, 64
Anti-corrosion agent
Removing, 46
Application range, 21
B
Balance quality, 47
Bearing currents, 39, 71
Bearing seizure damage, 36
Bearing shield
Assembly, 103
Disassembly, 103
Bearing temperature
Monitoring, 77
Set values, 77
Bolt locking device, 125
C
Cable entries, 59
certified, 63
Cable gland, 59
Cable glands, 63
Cable lug, 61
Cable lugs without side guard, 63
Center of gravity, 32, 49
Certificates
EAC, 24
Checks to be carried out prior to commissioning, 73
Circuit diagram, 59
Cleaning, 92
Spent grease chamber, 98
Condensate, 80
Condensation, 38, 50
Connecting cables
Selection, 58, 66
Connecting the auxiliary circuit, 66
Cable entry and routing, 66
Connection
Electrical, 60
External fan, 67
Speed encoder, 69
Temperature sensor, 70
Connection data, 60
Converter, 25
Cooling, 28
Cooling method, 25
Corrective maintenance
Initial inspection, 90
Corrosion protection, 38
Creepage distance, 61
D
Degree of protection, 25
Disassembly
Disposal, 119
Machine, 100
Disposal
Chemicals, 120
Components, 120
Drive, 25
E
Electromagnetic fields, 20
Emergency off, 81
Emitted interference, 20
Environmental requirements, 26
Equipotential bonding, 65
Equipotential bonding conductor, 39, 71
ESD guidelines, 17
Explosion hazard, 21, 101
Electrostatic discharge, 18
External fan, 25, 28, 110
Connection, 67
Maintaining, 98
Maintenance, 98
F
faults, 80
Faults
Electrical, 84
Inspection, 83, 90
Mechanical, 84
Roller bearings, 85
Feather key, 48
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 141
Five safety rules, 14
Flammable substances, 16
Flange-mounted motors, 55
Foundation surfaces, 45
G
General inspection, 90
Geometry of the flange, 45
H
Hazardous substances, 15
Hearing damage, 16, 29
Hot surfaces, 15
Hotline, 123
I
Ignition hazard, 17
Initial inspection, 92
Inspection
Faults, 83, 90
Installation
Initial inspection, 90
Insulated bearings, 39
Insulation resistance, 42, 73, 91
measure, 43
Interference immunity, 19
Interference voltages, 19
Interlocking circuit
External fan, 28
L
Lifting, 32, 49
Line operation, 25
Long-term storage, 38
Low-Voltage Directive, 13
M
Machine
Mounting, 51
setting down, 50
Machine design, 23
IEC, 23
Main inspection, 92
Maintenance
Maintenance intervals, 87
Maximum speed, 75
Flange mounting, 55
Metal-armored cables, 72
Minimum clearances, 61
Minimum radial forces, 26
Motor
Aligning, 53
Mounting
Flange, 55
Motor feet, 55
Mounting parts, 42
Mounting-foot hole dimensions, 45
N
Noise emissions, 16, 29
O
Operating mode, 27
Output element, 47
Overspeeds, 27
P
Paint finish, 26
Paint system, 106
Paintwork damage, 106
Permanent lubrication, 92
Polarization index, 42, 44, 73, 91
Preparations for assembly, 41
Property class, 51
Protecting ring, 103
Protective conductor, 72
Protective tube for disassembly, 69
Q
Qualified personnel, 14
R
Rating plate, 21
Bar code, 107
Re-commissioning, 83
Regreasing, 92, 96
Regreasing device, 92
Regreasing intervals, 91
Regreasing system, 97
Repainting, 106
Index
SIMOTICS M-1PH8 1PH818., 1PH822.
142 Operating Instructions 04/2017
Residual risks, 27
Restriction of certain Hazardous Substances, 119
Risk of explosion, 37, 70
Bearing temperature, 80, 89
Cleaning with compressed air, 89
Layer of dust, 80, 89
Spare parts, 108
RoHS, 119
Roller bearings
faults, 85
Versions, 26
Rotating parts, 15
Rotor, 23
attach, 101
Rotor shipping brace, 34, 37
S
Safety instructions
Flammable substances, 16
Hazardous substances, 15
Hot surfaces, 15
Live parts, 15
Maintenance work, 87
Rotating parts, 15
Screws with preCOTE coating, 101
Sealing, 64
Sealing agent, 104
Sealing plugs
certified, 63
Selection of bolts, 51
Shaft assembly, 31
Siemens Service Center, 123
Spare parts, 107, 108
Motor, 109
Roller bearing cartridge NDE, 114, 115
Rolling-contact bearing bush, drive end, 111, 112,
113
Speed encoder, 117
Terminal box, 116
Spare parts ordering, 107
Spares on Web, 108
Speed, 30
Speed encoder
Connection, 69
Speed monitoring, 81
Speed-torque curve, 30
Spent grease chamber, 98
Stoppages, 82
Roller bearings, 82
storage
Indoor, 36
Supplementary devices, 26
Switching on, 75, 76
System resonances, 30
System-inherent frequencies, 30
T
Technical Support, 123
Temperature limits, 37
Temperature sensor
Connection, 70
Terminal box, 59, 60
Maintaining, 99
Terminal designation, 59
Test run, 76
Thermal motor protection, 29
Threadlocker, 101
Tightening torques, 57
Bolted connection, 125
Torsional loadings, 31
Training, 123
Transporting, 32, 33, 49
Type of balancing, 47, 48
Type of protection, 21, 23, 108
Types of construction, 25
V
Vibration limits, 30
Vibration response of the system, 52
Vibration severity, 52
Vibration values, 76
Index
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 04/2017 143
Index
SIMOTICS M-1PH8 1PH818., 1PH822.
144 Operating Instructions 04/2017
AG U161_KE_1PH8_Extc_Zone22
Further Information
www.siemens.com/drives
Siemens AG
Process Industries and Drives
Postfach 48 48
90026 NÜRNBERG
GERMANY
