Siemens SIMOTICS S-1FG1 Operating Instructions Manual
SIMOTICS S-1FG1 servo geared motor
SIMOTICS
Drive technology
SIMOTICS S-1FG1 servo geared
motor
Operating Instructions
07/2019
A5E47360747B AA
Introduction
Fundamental safety
instructions for the
SIMOTICS documentation
1
Description
2
Preparing for use
3
Mounting
4
Connecting
5
Commissioning
6
Operation
7
Faults
8
Service and maintenance
9
Decommissioning and
disposal
10
Appendix
A
Siemens AG
Digital Industries
Postfach 48 48
90026 NÜRNBERG
GERMANY
A5E47360747B AA
Ⓟ
Copyright © Siemens AG 2019.
All rights reserved
Legal information
Warning notice system
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.
Qualified Personnel
personnel qualified
Proper use of Siemens products
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
ambient conditions must be complied with. The information in the relevant documentation must be observed.
Trademarks
Disclaimer of Liability
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.
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.
The product/system described in this documentation may be operated only by
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.
Note the following:
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
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.
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.
for the specific
07/2019 Subject to change
Introduction
Target group and use
Target group
Utilization phase
About these operating instructions
Conventions
This documentation should be kept in a location where it can be easily accessed and made
available to the personnel responsible.
These Operating Instructions are intended for installation engineers, commissioning
personnel, machine operators, and service and maintenance personnel.
Planning and engineering phase, implementation phase, installation and commissioning
phase, application phase, maintenance and service phase.
These operating instructions apply to the SIMOTICS S-1FG1 servo geared motor.
The Operating Instructions provide information about the components that enable the target
group to install, set up, test, commission, operate, and troubleshoot the products and
systems correctly and safely.
The operating instructions inform you about how to handle the SIMOTICS S-1FG1 servo
geared motor from delivery to final disposal.
Before you start using the 1FG1 servo geared motor, you must read these Operating
Instructions to ensure safe, problem-free operation and to maximize the service life.
Siemens strives continually to improve the quality of information provided in these Operating
Instructions.
● If you find any mistakes or would like to offer suggestions about how this document could
be improved, contact the Siemens Service Center.
● Always follow the safety instructions and notices in this Product Information.
The warning notice system is explained on the rear of the inside front.
The following terms are defined in these operating instructions:
● "1FG1" indicates a SIMOTICS S-1FG1 servo geared motor, hereinafter referred to as
"servo geared motor" or "1FG1 servo geared motor" also.
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Operating Instructions, 07/2019, A5E47360747B AA
● "motor" indicates the drive component of a SIMOTICS S-1FG1 servo geared motor.
● "gear unit" indicates the gear component of a SIMOTICS S-1FG1 servo geared motor.
3
Introduction
Text features
Operating instructions
Enumerations
Notes
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.
More information
In addition to the notes that you must observe for your own personal safety as well as to
avoid material damage, in this document you will find the following text features:
Handling instructions with a specified sequence start with the word "Procedure":
The individual handling steps are numbered.
1. Execute the operating instructions in the specified sequence.
❒
The square indicates the end of the operating instruction.
Operating instructions without a specified sequence are identified using a bullet point:
● Execute the operating instructions.
● Enumerations are identified by a bullet point without any additional symbols.
– Enumerations at the second level are hyphenated.
Notes are shown as follows:
Information on the following topics is available at:
● 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)
If you have any questions regarding the technical documentation (e.g. suggestions,
corrections), please send an e-mail to the following address E-mail
(mailto:docu.motioncontrol@siemens.com).
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4 Operating Instructions, 07/2019, A5E47360747B AA
Introduction
My support
Note
If you want to use this function, you must register once.
Later, you can log on with your login data.
Training
Technical Support
Internet address for products
Websites of third parties
Compliance with the General Data Protection Regulation
Information on how to produce individual contents for your own machine documentation
based on Siemens contents is available under the link:
My support (https://support.industry.siemens.com/My/ww/en/documentation)
The following link provides information on SITRAIN - training from Siemens for products,
systems and automation engineering solutions:
SITRAIN (http://siemens.com/sitrain)
Country-specific telephone numbers for technical support are provided on the Internet under
Contact:
Technical Support (https://support.industry.siemens.com)
Products (http://www.siemens.com/motioncontrol)
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.
Siemens respects the principles of data protection, in particular the data minimization rules
(privacy by design).
For this product, this means:
The product does not process neither store any person-related data, only technical function
data (e.g. time stamps). If the user links these data with other data (e.g. shift plans) or if he
stores person-related data on the same data medium (e.g. hard disk), thus personalizing
these data, he has to ensure compliance with the applicable data protection stipulations.
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5
Introduction
SIMOTICS S-1FG1 servo geared motor
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Table of contents
Introduction ............................................................................................................................................. 3
1 Fundamental safety instructions for the SIMOTICS documentation ........................................................ 11
2 Description ............................................................................................................................................ 19
3 Preparing for use .................................................................................................................................. 41
1.1 Fundamental safety instructions ............................................................................................. 11
1.1.1 General safety instructions ..................................................................................................... 11
1.1.2 Equipment damage due to electric fields or electrostatic discharge ...................................... 15
1.1.3 Industrial security .................................................................................................................... 16
1.1.4 Residual risks of power drive systems .................................................................................... 17
2.1 Use for intended purpose ....................................................................................................... 19
2.2 Technical features and ambient conditions ............................................................................ 20
2.2.1 Directives and standards ........................................................................................................ 20
2.2.2 General technical features of the 1FG1 servo geared motor ................................................. 22
2.2.3 Environmental conditions ........................................................................................................ 23
2.2.4 Address of CE-authorized manufacturer ................................................................................ 24
2.3 Derating factors ....................................................................................................................... 24
2.4 Structure of the article number ............................................................................................... 25
2.5 Rating plate specifications of the servo geared motor ............................................................ 28
2.6 Type designation of the gearbox ............................................................................................ 29
2.7 Mounting and options.............................................................................................................. 30
2.7.1 Warning labels on the servo geared motor ............................................................................. 30
2.7.2 Cooling of the servo geared motor ......................................................................................... 31
2.7.3 Holding brake .......................................................................................................................... 31
2.7.3.1 Properties ................................................................................................................................ 31
2.7.3.2 Motor-side connection of the holding brake ............................................................................ 32
2.7.3.3 Protective circuitry for the brake ............................................................................................. 33
2.7.3.4 Permanent-magnet brake ....................................................................................................... 34
2.7.3.5 Spring-loaded brake................................................................................................................ 34
2.7.4 Increased chemical resistance ............................................................................................... 39
3.1 Shipping and packaging ......................................................................................................... 41
3.2 Transportation and storage ..................................................................................................... 42
3.2.1 Transporting the servo geared motor ..................................................................................... 42
3.2.2 Storing the servo geared motor .............................................................................................. 44
3.3 Mounting and properties of the gearboxes ............................................................................. 45
3.4 Mounting positions .................................................................................................................. 47
3.4.1 Two- and three-stage helical gearbox .................................................................................... 48
3.4.2 Parallel shaft gearbox ............................................................................................................. 55
3.4.3 Bevel gearbox ......................................................................................................................... 61
3.4.4 Helical worm gearbox ............................................................................................................. 70
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Table of contents
4 Mounting ............................................................................................................................................... 77
5 Connecting .......................................................................................................................................... 107
6 Commissioning .................................................................................................................................... 125
4.1 Safety instructions .................................................................................................................. 77
4.1.1 Danger to life when lifting and transporting ........................................................................... 77
4.2 Checklists for mounting .......................................................................................................... 79
4.3 Mounting instructions ............................................................................................................. 80
4.4 Gearbox with foot mounting ................................................................................................... 82
4.5 Gearbox with flange fastening ............................................................................................... 83
4.6 Gearboxes in foot or flange version ....................................................................................... 84
4.7 Mounting an input or output element on the gearbox shaft ................................................... 84
4.8 Mounting the protection cover ................................................................................................ 86
4.9 Installing and removing the shaft-mounted gearbox .............................................................. 87
4.9.1 Mounting or removing the hollow shaft with feather key ........................................................ 87
4.9.2 Mounting or removing the hollow shaft with shrink disk ........................................................ 91
4.9.3 Installing or removing the SIMOLOC connection ................................................................... 95
4.9.4 Mounting the hollow shaft with splines .................................................................................. 99
4.9.5 Torque arms with shaft-mounted gearboxes ....................................................................... 100
4.10 Mount the oil expansion unit ................................................................................................ 103
4.11 Vibration response ............................................................................................................... 106
5.1 Safety instructions ................................................................................................................ 107
5.2 Permissible line system types .............................................................................................. 108
5.3 Circuit diagram ..................................................................................................................... 108
5.4 System integration ............................................................................................................... 109
5.4.1 Connection notes ................................................................................................................. 109
5.4.1.1 Motor connection.................................................................................................................. 109
5.4.1.2 Rotating the connector at the motor .................................................................................... 111
5.4.2 Power connection................................................................................................................. 113
5.4.3 Signal connection ................................................................................................................. 113
5.4.3.1 Motors with DRIVE-CLiQ interface ...................................................................................... 113
5.4.3.2 Motors without a DRIVE-CLiQ interface .............................................................................. 115
5.4.3.3 Design of the signal connectors ........................................................................................... 116
5.4.4 Connecting-up a converter ................................................................................................... 116
5.4.4.1 Selecting and connecting the cables ................................................................................... 116
5.4.4.2 Instructions for handling the RJ45 connector ...................................................................... 119
5.4.4.3 Handling the quick-action locking ........................................................................................ 122
5.4.4.4 Routing cables in a damp environment ............................................................................... 124
6.1 Safety instructions ................................................................................................................ 125
6.2 Checklists for commissioning ............................................................................................... 127
6.3 Preparing commissioning ..................................................................................................... 129
6.4 Commissioning procedure ................................................................................................... 129
6.5 Switching on and switching off ............................................................................................. 130
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Table of contents
7 Operation ............................................................................................................................................ 131
8 Faults .................................................................................................................................................. 135
9 Service and maintenance .................................................................................................................... 139
10 Decommissioning and disposal ........................................................................................................... 159
A Appendix............................................................................................................................................. 163
Index................................................................................................................................................... 167
7.1 Safety instructions ................................................................................................................. 131
7.2 Switching on and switching off .............................................................................................. 132
7.3 Operation .............................................................................................................................. 133
7.4 Measures for longer non-operational periods ....................................................................... 133
9.1 Safety instructions ................................................................................................................. 139
9.2 Inspection and maintenance ................................................................................................. 142
9.2.1 Maintenance and inspection intervals ................................................................................... 142
9.2.2 Thread sizes and tightening torques for fastening bolts ....................................................... 144
9.2.3 Bearing replacement interval ................................................................................................ 145
9.2.4 Checking and changing lubricants ........................................................................................ 145
9.2.4.1 Checking the oil level ............................................................................................................ 145
9.2.4.2 Checking the oil level using the oil sight glass (optional) ..................................................... 147
9.2.4.3 Checking the oil quality ......................................................................................................... 147
9.2.4.4 Changing the oil .................................................................................................................... 148
9.2.4.5 Recommended oil types ....................................................................................................... 152
9.2.4.6 Change the roller bearing grease ......................................................................................... 152
9.2.4.7 Service life of the lubricants .................................................................................................. 153
9.2.4.8 Recommended lubricants ..................................................................................................... 154
9.2.4.9 Oil quantities ......................................................................................................................... 156
9.2.5 Checking the gearbox for leaks ............................................................................................ 156
9.2.6 Cleaning the gearbox ............................................................................................................ 157
9.2.7 Checking tightness of fastening bolts ................................................................................... 158
9.3 Corrective maintenance ........................................................................................................ 158
9.3.1 Replacing the vent valve ....................................................................................................... 158
9.3.2 Replacing an encoder ........................................................................................................... 158
10.1 Safety instructions ................................................................................................................. 159
10.2 Decommissioning .................................................................................................................. 162
10.2.1 Preparing for dismantling ...................................................................................................... 162
10.2.2 Dismantling the motor ........................................................................................................... 162
10.3 Disposal ................................................................................................................................ 162
A.1 Certificate for the "PS Premium" painting system from ECOLAB......................................... 163
A.2 ECOLAB cleaning recommendation ..................................................................................... 165
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Table of contents
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documentation
1
1.1
Fundamental safety instructions
1.1.1
General safety instructions
WARNING
Electric shock and danger to life due to other energy sources
WARNING
Electric shock due to connection to an unsuitable power supply
Touching live components can result in death or severe injury.
• Only work on electrical devices when you are qualified for this job.
• Always observe the country-specific safety rules.
Generally, the following six steps apply when establishing safety:
1. Prepare for disconnection. Notify all those who will be affected by the procedure.
2. Isolate the drive system from the power supply and take measures to prevent it being
switched back on again.
3. Wait until the discharge time specified on the warning labels has elapsed.
4. Check that there is no voltage between any of the power connections, and between any
of the power connections and the protective conductor connection.
5. Check whether the existing auxiliary supply circuits are de-energized.
6. Ensure that the motors cannot move.
7. Identify all other dangerous energy sources, e.g. compressed air, hydraulic systems, or
water. Switch the energy sources to a safe state.
8. Check that the correct drive system is completely locked.
After you have completed the work, restore the operational readiness in the inverse
sequence.
When equipment is connected to an unsuitable power supply, exposed components may
carry a hazardous voltage. Contact with hazardous voltage can result in severe injury or
death.
• Only use power supplies that provide SELV (Safety Extra Low Voltage) or PELV-
(Protective Extra Low Voltage) output voltages for all connections and terminals of the
electronics modules.
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Fundamental safety instructions for the SIMOTICS documentation
WARNING
Electric shock due to damaged motors or devices
WARNING
Electric shock due to unconnected cable shield
WARNING
Electric shock if there is no ground connection
WARNING
Arcing when a plug connection is opened during operation
NOTICE
Property damage due to loose power connections
1.1 Fundamental safety instructions
Improper handling of motors or devices can damage them.
Hazardous voltages can be present at the enclosure or at exposed components on
damaged motors or devices.
• Ensure compliance with the limit values specified in the technical data during transport,
storage and operation.
• Do not use any damaged motors or devices.
Hazardous touch voltages can occur through capacitive cross-coupling due to unconnected
cable shields.
• As a minimum, connect cable shields and the conductors of power cables that are not
used (e.g. brake cores) at one end at the grounded housing potential.
For missing or incorrectly implemented protective conductor connection for devices with
protection class I, high voltages can be present at open, exposed parts, which when
touched, can result in death or severe injury.
• Ground the device in compliance with the applicable regulations.
Opening a plug connection when a system is operation can result in arcing that may cause
serious injury or death.
• Only open plug connections when the equipment is in a voltage-free state, unless it has
been explicitly stated that they can be opened in operation.
Insufficient tightening torques or vibration can result in loose power connections. This can
result in damage due to fire, device defects or malfunctions.
• Tighten all power connections to the prescribed torque.
• Check all power connections at regular intervals, particularly after equipment has been
transported.
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Fundamental safety instructions for the SIMOTICS documentation
WARNING
Unexpected movement of machines caused by radio devices or mobile phones
WARNING
Unrecognized dangers due to missing or illegible warning labels
WARNING
Unexpected movement of machines caused by inactive safety functions
Note
Important safety notices for Safety Integrated functions
If you want to use Safety Integrated functions, you must observe the safety notices in the
Safety Integra
1.1 Fundamental safety instructions
When radio devices or mobile phones with a transmission power > 1 W are used in the
immediate vicinity of components, they may cause the equipment to malfunction.
Malfunctions may impair the functional safety of machines and can therefore put people in
danger or lead to property damage.
• If you come closer than around 2 m to such components, switch off any radios or mobile
phones.
• Use the "SIEMENS Industry Online Support app" only on equipment that has already
been switched off.
Dangers might not be recognized if warning labels are missing or illegible. Unrecognized
dangers may cause accidents resulting in serious injury or death.
• Check that the warning labels are complete based on the documentation.
• Attach any missing warning labels to the components, where necessary in the national
language.
• Replace illegible warning labels.
Inactive or non-adapted safety functions can trigger unexpected machine movements that
may result in serious injury or death.
• Observe the information in the appropriate product documentation before
commissioning.
• Carry out a safety inspection for functions relevant to safety on the entire system,
including all safety-related components.
• Ensure that the safety functions used in your drives and automation tasks are adjusted
and activated through appropriate parameterizing.
• Perform a function test.
• Only put your plant into live operation once you have guaranteed that the functions
relevant to safety are running correctly.
ted manuals.
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Fundamental safety instructions for the SIMOTICS documentation
WARNING
Active implant malfunctions due to electromagnetic fields
WARNING
Active implant malfunctions due to permanent-magnet fields
WARNING
Injury caused by moving or ejected parts
WARNING
Fire due to inadequate cooling
Inadequate cooling can cause the motor to overheat, resulting in death or severe injury as a
1.1 Fundamental safety instructions
Electromagnetic fields (EMF) are generated by the operation of electrical power equipment,
such as transformers, converters, or motors. People with pacemakers or implants are at
particular risk in the immediate vicinity of this equipment.
• If you have a heart pacemaker or implant, maintain the minimum distance specified in
chapter "Correct usage" from such motors.
Even when switched off, electric motors with permanent magnets represent a potential risk
for persons with heart pacemakers or implants if they are close to converters/motors.
• If you have a heart pacemaker or implant, maintain the minimum distance specified in
chapter "Correct usage".
• When transporting or storing permanent-magnet motors always use the original packing
materials with the warning labels attached.
• Clearly mark the storage locations with the appropriate warning labels.
• IATA regulations must be observed when transported by air.
Contact with moving motor parts or drive output elements and the ejection of loose motor
parts (e.g. feather keys) out of the motor enclosure can result in severe injury or death.
• Remove any loose parts or secure them so that they cannot be flung out.
• Do not touch any moving parts.
• Safeguard all moving parts using the appropriate safety guards.
result of smoke and fire. This can also result in increased failures and reduced service lives
of motors.
• Comply with the specified cooling requirements for the motor.
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Fundamental safety instructions for the SIMOTICS documentation
WARNING
Fire due to incorrect operation of the motor
CAUTION
Burn injuries caused by hot surfaces
1.1.2
Equipment damage due to electric fields or electrostatic discharge
NOTICE
Equipment damage due to electric fields or electrostatic discharge
1.1 Fundamental safety instructions
When incorrectly operated and in the case of a fault, the motor can overheat resulting in fire
and smoke. This can result in severe injury or death. Further, excessively high
temperatures destroy motor components and result in increased failures as well as shorter
service lives of motors.
• Operate the motor according to the relevant specifications.
• Only operate the motors in conjunction with effective temperature monitoring.
• Immediately switch off the motor if excessively high temperatures occur.
In operation, the motor can reach high temperatures, which can cause burns if touched.
• Mount the motor so that it is not accessible in operation.
Measures when maintenance is required:
• Allow the motor to cool down before starting any work.
• Use the appropriate personnel protection equipment, e.g. gloves.
Electrostatic sensitive devices (ESD) are individual components, integrated circuits, modules
or devices that may be damaged by either electric fields or electrostatic discharge.
Electric fields or electrostatic discharge can cause malfunctions through damaged
individual components, integrated circuits, modules or devices.
• Only pack, store, transport and send electronic components, modules or devices in their
original packaging or in other suitable materials, e.g conductive foam rubber of
aluminum foil.
• Only touch components, modules and devices when you are grounded by one of the
following methods:
– Wearing an ESD wrist strap
– Wearing ESD shoes or ESD grounding straps in ESD areas with conductive flooring
• Only place electronic components, modules or devices on conductive surfaces (table
with ESD surface, conductive ESD foam, ESD packaging, ESD transport container).
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Fundamental safety instructions for the SIMOTICS documentation
1.1.3
Industrial security
Note
Industrial security
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, systems, machines and networks.
In order to protect plants, systems, machines and networks against cyber threa
necessary to implement
security concept. Products and solutions from Siemens constitute one element of such a
concept.
Customers are responsible for preventing unauthorized acc
machines and networks. Such systems, machines and components should only be
connected to an enterprise network or the Internet if and to the extent such a connection is
necessary and only when appropriate security measures (e.
segmentation) are in place.
For additional information on industrial security measures that can be implemented, please
visit:
Industrial security (
Siemens’ products and solutions undergo continuous development to make them more
secure. Siemens strongly recommends that product updates are applied as soon as they
become available, and that only the latest product versions
versions that are no longer supported, and failure to apply the latest updates may increase
customer’s exposure to cyber threats.
To stay informed about product updates, subscribe to the Siemens Industrial Security RSS
Feed at:
I
WARNING
Unsafe operating states resulting from software manipulation
1.1 Fundamental safety instructions
ts, it is
– and continuously maintain – a holistic, state-of-the-art industrial
ess to their plants, systems,
g. using firewalls and/or network
https://www.siemens.com/industrialsecurity)
are used. Use of product
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ndustrial security (https://www.siemens.com/industrialsecurity)
Further information is provided on the Internet:
Industrial Security Configuration Manual
(https://support.industry.siemens.com/cs/ww/en/view/108862708)
Software manipulations, e.g. viruses, Trojans, or worms, can cause unsafe operating states
in your system that may lead to death, serious injury, and property damage.
• Keep the software up to date.
• Incorporate the automation and drive components into a holistic, state-of-the-art
industrial security concept for the installation or machine.
• Make sure that you include all installed products into the holistic industrial security
concept.
• Protect files stored on exchangeable storage media from malicious software by with
suitable protection measures, e.g. virus scanners.
• On completion of commissioning, check all security-related settings.
• Protect the drive against unauthorized changes by activating the "Know-how protection"
converter function.
Fundamental safety instructions for the SIMOTICS documentation
1.1.4
Residual risks of power drive systems
1.1 Fundamental safety instructions
When assessing the machine- or system-related risk in accordance with the respective local
regulations (e.g., EC Machinery Directive), the machine manufacturer or system installer
must take into account the following residual risks emanating from the control and drive
components of a drive system:
1. Unintentional movements of driven machine or system components during
commissioning, operation, maintenance, and repairs caused by, for example,
– Hardware and/or software errors in the sensors, control system, actuators, and cables
and connections
– Response times of the control system and of the drive
– Operation and/or environmental conditions outside the specification
– Condensation/conductive contamination
– Parameterization, programming, cabling, and installation errors
– Use of wireless devices/mobile phones in the immediate vicinity of electronic
components
– External influences/damage
– X-ray, ionizing radiation and cosmic radiation
2. Unusually high temperatures, including open flames, as well as emissions of light, noise,
particles, gases, etc., can occur inside and outside the components under fault conditions
caused by, for example:
– Component failure
– Software errors
– Operation and/or environmental conditions outside the specification
– External influences/damage
3. Hazardous shock voltages caused by, for example:
– Component failure
– Influence during electrostatic charging
– Induction of voltages in moving motors
– Operation and/or environmental conditions outside the specification
– Condensation/conductive contamination
– External influences/damage
4. Electrical, magnetic and electromagnetic fields generated in operation that can pose a
risk to people with a pacemaker, implants or metal replacement joints, etc., if they are too
close
5. Release of environmental pollutants or emissions as a result of improper operation of the
system and/or failure to dispose of components safely and correctly
6. Influence of network-connected communication systems, e.g. ripple-control transmitters
or data communication via the network
For more information about the residual risks of the drive system components, see the
relevant sections in the technical user documentation.
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Fundamental safety instructions for the SIMOTICS documentation
1.1 Fundamental safety instructions
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2
Overview
2.1
Use for intended purpose
WARNING
Motors not used for the intended purpose
WARNING
Malfunctions of active implants due to magnetic and electrical fields
The SIMOTICS S-1FG1 servo geared motor forms a single system comprising a mechanical
gearbox and a compact, permanent-magnet synchronous motor. The available options,
gearbox variants and encoders, together with the expanded product range, mean that the
1FG1 servo geared motors can be optimally adapted to any application. They therefore also
satisfy the permanently increasing demands of state-of-the-art machine generations.
The servo geared motor can be combined with the SINAMICS S120 drive system to create a
high-performance system with a high degree of functionality. The integrated encoder
systems for speed and position control can be selected depending on the application.
The servo geared motors are designed for operation without external cooling and the heat is
dissipated through the motor surface. The 1FG1 servo geared motors have a high overload
capability.
If you do not use the motors correctly, there is a risk of death, severe injury and/or material
damage.
• Only use the motors for their intended purpose.
• Make sure that the conditions at the location of use comply with all the rating plate data.
• Make sure that the conditions at the location of use comply with the conditions specified
in this documentation. When necessary, take into account deviations regarding
approvals or country-specific regulations.
Electric motors endanger people with active implants, for example heart pacemakers, who
come close to the motors.
• If you are affected, stay a minimum distance of 300 mm from the motors (tripping
threshold for static magnetic fields of 0.5 mT according to Directive 2013/35/EU).
SIMOTICS S-1FG1 servo geared motor
Operating Instructions, 07/2019, A5E47360747B AA
19
Description
2.2
Technical features and ambient conditions
2.2.1
Directives and standards
Standards that are complied with
Feature
Standard
Degree of protection
EN 60034-5 (IEC 60034-5)
Type of construction
EN 60034-7 (IEC 60034-7)
Connection designations
EN 60034-8 (IEC 60034-8)
Noise levels 1)
EN 60034-9 (IEC 60034-9)
Temperature monitoring
EN 60034-11 (IEC 60034-11)
Vibration severity grades 1)
EN 60034-14 (IEC 60034-14)
1)
Standard component, e.g. cannot be applied to built-in motors
2.2 Technical features and ambient conditions
If you wish to use special versions and design variants whose specifications vary from the
motors described in this document, then contact your local Siemens office.
If you have any questions regarding the intended usage, please contact your local Siemens
office.
The 1FG1 is intended for industrial or commercial plants.
The 1FG1 is designed for operation in sheltered areas under normal climatic conditions,
such as those found on shop floors.
For more detailed information, refer to Chapter "Environmental conditions (Page 23)".
The 1FG1 is certified only for operation through a converter.
Any other use of the 1FG1 is considered to be incorrect use.
Compliance with all specifications in the operating instructions is part of correct usage.
Observe the details on the rating plate.
The motors of the type series SIMOTICS S, SIMOTICS M, SIMOTICS L, SIMOTICS T,
SIMOTICS A, called "SIMOTICS motor series" below, fulfill the requirements of the following
directives and standards:
● EN 60034-1 (IEC 60034-1) - Rotating electrical machines – Dimensioning and operating
behavior
● EN 60204-1 (IEC 60204-1) - Safety of machinery – Electrical equipment of machines;
general requirements
Where applicable, the SIMOTICS motor series are in conformance with the following parts of
EN 60034:
Cooling 1) EN 60034-6 (IEC 60034-6)
SIMOTICS S-1FG1 servo geared motor
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Description
Relevant directives
European Low-Voltage Directive
European Machinery Directive
European EMC Directive
European RoHS Directive
European Directive on Waste Electrical and Electronic Equipment (WEEE)
Eurasian conformity
China Compulsory Certification
China RoHS
Underwriters Laboratories
Quality systems
2.2 Technical features and ambient conditions
The following directives are relevant for SIMOTICS motors.
SIMOTICS motors comply with the Low-Voltage Directive 2014/35/EU.
SIMOTICS motors do not fall within the scope covered by 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.
SIMOTICS motors do not fall within the scope covered by the EMC Directive. The products
are not considered as devices in the sense of the directive. Installed and operated with a
converter, the motor - together with the Power Drive System - must comply with the
requirements laid down in the applicable EMC Directive.
The SIMOTICS motor series complies with the Directive 2011/65/EU regarding limiting the
use of certain hazardous substances.
The SIMOTICS motor series complies with the 2012/19/EU directive on taking back and
recycling waste electrical and electronic equipment.
SIMOTICS motors comply with the requirements of the Russia/Belarus/Kazakhstan (EAC)
customs union.
SIMOTICS motors do not fall within the scope covered by the China Compulsory
Certification (CCC).
CCC negative certification:
CCC product certification
(https://support.industry.siemens.com/cs/products?search=CCC&dtp=Certificate&mfn=ps&o
=DefaultRankingDesc&pnid=13347&lc)
SIMOTICS motors comply with the China RoHS.
You can find additional information at:
China RoHS (https://support.industry.siemens.com/cs/ww/de/view/109738656/en)
SIMOTICS motors are generally in compliance with UL and cUL as components of motor
applications, and are appropriately listed.
Specifically developed motors and functions are the exceptions in this case. Here, it is
important that you carefully observe the contents of the quotation and that there is a cUL
mark on the rating plate!
Siemens AG employs a quality management system that meets the requirements of ISO
9001 and ISO 14001.
Certificates for SIMOTICS motors can be downloaded from the Internet at the following link:
Certificates for SIMOTICS motors
(https://support.industry.siemens.com/cs/ww/de/ps/13347/cert)
SIMOTICS S-1FG1 servo geared motor
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21
Description
2.2.2
General technical features of the 1FG1 servo geared motor
Motor type
Permanent-magnet synchronous motor
Magnet material
Rare-earth magnetic material
Total weight
See rating plate
(IEC 60034-1)
ΔT = 100 K at an ambient temperature of +40 °C
(IEC 60034-18-41)
Operating range
-15 °C to +40 °C, derating at higher temperatures
Installation altitude according to EN 60034-1 (IEC 60034-1)
≤ 1000 m above sea level, otherwise power derating
cover.
Temperature monitoring
Temperature sensor in the stator winding
Paint finish
Anthracite (similar to RAL 7016)
• 2-pole resolver
R14DQ resolver 14-bit
Connection
Connectors for signals and power, can be rotated
energy capability)
1)
S/R = signals/revolution
2.2 Technical features and ambient conditions
Cooling Natural cooling
Insulation of the stator winding according to EN 60034-1
Impulse voltage insulation class according to EN 60034-18-41
Degree of protection according to EN 60034-5 (IEC 60034-5) IP65
Sound pressure level
1680, max. tolerance + 3 dB(A)
Built-in encoder systems for motors without DRIVE-CLiQ
interface
L
(1 m) according to DIN EN ISO
pA
Temperature class 155 (F) for a winding temperature of
IVIC: C
The degree of protection only refers to the motor. When
selecting higher degrees of protection, take the equipping
on the gearbox side into account. Protect the shaft outlet
on the gearbox from contamination/splashwater.
Protection against water alone is not adequate for liquids
that contain oil, can creep and/or are aggressive. In such
cases, protect the servo geared motor with a suitable
1FG1 ... - .. C SH 36
1FG1 ... - .. D SH 48
1FG1 ... - .. E SH 63
1FG1 ... - .. F SH 80
1FG1 ... - .. G SH 100
• IC2048S/R incremental encoder sin/cos 1 Vpp, 2048
• AM2048S/R absolute encoder 2048 S/R
• Resolver, multipole (number of pole pairs corresponds
65 dB(A)
65 dB(A)
70 dB(A)
75 dB(A)
75 dB(A)
1)
S/R
with C and D tracks for SH 36 to SH 100
1)
, 4096 revolutions Multiturn, with EnDat interface for SH 36 to SH
100
to number of pole pairs of the motor)
Integrated encoder systems for motors with DRIVE-CLiQ
interface
Holding brake
SIMOTICS S-1FG1 servo geared motor
22 Operating Instructions, 07/2019, A5E47360747B AA
• AS20DQI, 20-bit singleturn absolute encoder
• AM20DQI absolute encoder 20-bit + 12-bit multiturn
• AM20DQI with plug M17
• R15DQ resolver 15-bit
•
• PE holding brake (standard and with increased holding
torque)
• Spring-loaded brake (holding brake with increased
Description
2.2.3
Environmental conditions
Ambient conditions based on climate class 3K4
Environmental parameter
Unit
3K4 class
a)
Low air temperature
°C
-15
c)
Low relative humidity
%
5
d)
High relative humidity
%
95
e)
Low absolute humidity
g/m3
1
f)
High absolute humidity
g/m3
29
g)
Rate of temperature change1)
°C/min
0.5
h)
Low air pressure4)
kPa
70
i)
High air pressure2)
kPa
106
j)
Solar radiation (insolation)
W/m2
700
k)
Thermal radiation
-
-
l)
Air movement3)
m/s
1.0
m)
Condensation
-
Not permissible
n)
Wind-driven precipitation (rain, snow, hail, etc.)
-
-
o)
Water (other than rain)
-
See degree of protection
p)
Formation of ice - -
1)
2)
3)
4)
The limit value of 70 KPa covers applications worldwide. (Altitudes up to 3000 m)
Note
Installation instructions
The 1FG1 servo geared motor is not suitable for operation in
Note
Additional data on the ambient conditions
You will find additional data on the ambient conditions, such as ambient temperatures or
conditions for transportation and storage of the motors, in the relevant chapters of this
documenta
2.2 Technical features and ambient conditions
You can classify the ambient conditions for stationary use at weatherprotected locations
according to the standard DIN IEC 60721-3-3. The environmental effects and their limit
values are defined in various classes in this standard.
You can assign the SIMOTICS S-1FG1 servo geared motors to climate class 3K4 with the
exception of the environmental factor "condensation". Condensation is not permissible.
The following temperature ranges apply for natural-cooled and forced-ventilation motors.
Table 2- 1
b) High air temperature °C +40
Averaged over a period of 5 min
Conditions in mines are not considered.
A cooling system based on natural convection can be disturbed by unforeseen air movements.
tion.
SIMOTICS S-1FG1 servo geared motor
Operating Instructions, 07/2019, A5E47360747B AA
hazardous areas.
23
Description
2.2.4
Address of CE-authorized manufacturer
2.3
Derating factors
Installation altitude
above sea level in m
Ambient temperature in °C
30
35
40
45
50
55
1000
1.05
1.02
1.00
0.97
0.95
0.92
1500
1.02
1.00
0.97
0.95
0.92
0.89
2500
0.97
0.95
0.92
0.89
0.87
0.84
3000
0.95
0.92
0.89
0.87
0.84
0.81
3500
0.92
0.89
0.87
0.84
0.81
0.77
4000
0.89
0.87
0.84
0.81
0.77
0.74
2.3 Derating factors
The CE Declaration of Conformity is held on file available to the competent authorities at the
following address:
Siemens AG
Digital Industries
Motion Control
Industriestraße 1
DE-97615 Bad Neustadt a. d. Saale
Germany
Under conditions other than those specified above (ambient temperature > 40 °C or
installation altitude > 1000 m above sea level), the permissible torques/powers are shown in
the following table.
Ambient temperatures and installation altitudes are rounded off to 5 °C or 500 m
respectively.
Table 2- 2 Power derating depending on the installation altitude and the ambient temperature
2000 1.00 0.97 0.95 0.92 0.89 0.87
The factors refer to the static torque M0. You shift the S1 characteristic curve in parallel.
SIMOTICS S-1FG1 servo geared motor
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Description
Installation altitude up to m above mean sea level
Factor
2000
1
4000
0.775
6000
0.588
7000
0.513
8000
0.444
2.4
Structure of the article number
Note
Note that not every theoretical com
2.4 Structure of the article number
At installation altitudes of 2000 m above sea level or higher, the voltage stress on the motors
must be reduced accordingly based on the "Factors for reducing the maximum DC-link
voltage" table (reciprocal values from EN 60664-1 Table A. 2).
Table 2- 3 Factors for reducing the maximum DC-link voltage
3000 0.877
5000 0.656
As the DC-link voltage is reduced, the converter output voltage also decreases.
Operation in a vacuum is not permissible because of the low dielectric strength and poor
heat dissipation.
The following overview describes the structure of the article number.
The article number comprises a combination of digits and letters. You can find possible
combinations in the Catalog D41
(https://support.industry.siemens.com/cs/document/109747093/catalog-d-41%3A-simotics-s-
1fg1-servo-geared-motors-helical-parallel-shaft-bevel-and-helical-worm-gearedmotors?dti=0&lc=en-US).
bination is possible in practice.
SIMOTICS S-1FG1 servo geared motor
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25
Description
Structure of the article number
Description
Position of the article number
SIMOTICS S-1FG1 servo
geared motors
1 2 3 4 5 6 7 - 8 9 10
11
12 - 13
14
15
16 - Z
Servo helical geared motors
1 F G 1 1
1 F G 1 2
Servo parallel shaft geared motors
1 F G 1 3
1 F G 1 4
Servo bevel geared motors
1 F G 1 5
Servo helical worm geared motors
1 F G 1 6
Solid shaft standard type 1
1
Solid shaft standard type 2
2
Solid shaft standard type 3
3
Hollow shaft standard type 1
5
Hollow shaft standard type 2
6
Hollow shaft standard type 3
7
mation see Chapter "Options"
9
Encoder AS20DQI
Q
Encoder AM20DQI
R
J4R - see Chapter "Options" in Catalog D41
Z
Resolver R14DQ
P
Resolver R15DQ
U
Motor shaft height 36
C
Motor shaft height 48
D
Motor shaft height 63
E
Motor shaft height 80
F
G
Motor length 0
0
1 Motor length 2
2
Motor length 3
3
Motor length 4
4
Motor length 5
5
2.4 Structure of the article number
• 2-stage - gearbox type Z
• 3-stage - gearbox type D
• 2-stage - gearbox type FZ
• 3-stage - gearbox type FD
• 2-/3-stage - gearbox type
B/K
• 2-stage - gearbox type C
Gearbox size
Output shaft
variants
Hollow shaft, special shaft design - for more infor-
Encoder AM20DQI with connector M17 - order number
Motor shaft
height
Motor shaft height 100
Motor length
Motor length 1
SIMOTICS S-1FG1 servo geared motor
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Description
Description
Position of the article number
SIMOTICS S-1FG1 servo
geared motors
1 2 3 4 5 6 7 - 8 9 10
11
12 - 13
14
15
16 - Z
Motor length 6
6
2000 rpm
2
3
4500 rpm
4
6000 rpm
6
pact)
1
pact)
2
Dynamic)
3
Dynamic)
4
Foot-mounted design
A
Foot/flange-mounted design - for flange-mounted design see Chapter "Options" in Catalog D41
B
C
D
Flange-mounted design - for flange-mounted design see Chapter "Options" in Catalog D41
F
Housing flange-mounted design
H
Gear ratio
Options
Z
Coded
Order code required - see Chapter "Options" in Catalog D41
2.4 Structure of the article number
Rated motor
speed
3000 rpm
Line voltage 200 ... 240 V 1 AC (DC link voltage 270 ... 330 V DC) in motor version CT (Com-
Line voltage 380 ... 480 V 3 AC (DC link voltage 510 ... 720 V DC) in motor version CT (Com-
Line voltage 200 ... 240 V 1 AC (DC link voltage 270 ... 330 V DC) in motor version HD (High
Line voltage 380 ... 480 V 3 AC (DC link voltage 510 ... 720 V DC) in motor version HD (High
Shaft-mounted design
(torque arm)
• Only for servo bevel geared motors, 3-
stage
• For other servo geared motors
For torque arm design see Chapter
"Options" in Catalog
D41
SIMOTICS S-1FG1 servo geared motor
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27
Description
2.5
Rating plate specifications of the servo geared motor
No. (without order codes)
ber)
3
Total weight
m
ges
/ kg
16
Gear ratio, number of teeth
M
2dyn
/ Nm
short-time duty
n
1max
/ rpm
short-time duty
n
2max
/ rpm
7
Permanent static torque
M
o
/ Nm
20
Stall current
I
0
/ A
8
Induced voltage
Ui
N
/ V
21
Maximum current
I
max
/ A
9
Encoder type
22*
Degree of protection*
gearbox)
n
N
/ rpm
11
Manufacturer's address, country of origin
24
Temperature class
M
/ Nm
13
Certifications; EN 60034/UL/CE/EAC/CSA
26
Rated torque
1FG1 servo geared motor (Page 22)".
2.5 Rating plate specifications of the servo geared motor
The rating plate contains the technical data applicable to the delivered motor. A second
rating plate is provided with the motor, and can be used for documentation purposes.
1 Product name, three-phase motor, Article
14 Mounting position
2 Factory number (ID No., production num-
15 Revision number
4 Customer specifications for Y84 17 Maximum output torque during short-time duty
5 Gearbox type 18 Max. permissible speed input side during
6 Gearbox oil/gearbox oil quantity
M
/ l 19 Max. permissible speed output side during
0bilgear
10 Brake type 23 Rated speed of motor (irrespective of the
12 Data matrix code 25 Braking torque (only for spring-operated brake)
* For more information about the degree of protection, see Chapter "General technical features of the
SIMOTICS S-1FG1 servo geared motor
28 Operating Instructions, 07/2019, A5E47360747B AA
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