Siemens SIMOTICS S 1FK2104-4AF, SIMOTICS S 1FK2105-6AF, SIMOTICS S 1FK2104-5AF, SIMOTICS S 1FK2104-6AF, SIMOTICS S 1FK2204-5AF Configuration Manual
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1FK2 synchronous motors for SINAMICS S120
SIMOTICS
Drive technology
1FK2 synchronous motors for
SINAMICS S120
Configuration Manual
06/2019
A5E46927724B AB
Introduction
Fundamental safety
instructions for the
SIMOTICS documentation
1
Description of the motors
2
Mechanical properties
3
Motor components and
options
4
Configuration
5
Technical data and
characteristics
6
Preparation for use
7
Electrical connection
8
Assembly
drawings/dimension sheets
9
Glossary
10
A5E46927724B AB
Ⓟ
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All rights reserved
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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.
for the specific
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
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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
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06/2019 Subject to change
Introduction
Additional documents
Target group
Benefits
Utilization phase
More information
For configuring, you require Catalog NC 82
(https://support.industry.siemens.com/cs/ww/en/view/109746977) as print version or online.
This documentation addresses project planners and project engineers as well as machine
manufacturers and commissioning engineers.
The Configuration Manual enables the target group to apply the rules and guidelines to be
observed when configuring products and systems.
The Configuration Manual supports you with selecting motors, calculating the drive
components, and selecting the required accessories. The Configuration Manual helps the
target group to create a system or plant configuration.
Planning and configuration phase
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/ww/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)
1FK2 synchronous motors for SINAMICS S120
Configuration Manual, 06/2019, A5E46927724B AB
3
Introduction
My support
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Recommendation relating to third-party products
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the fundamental suitability of these third
You can use equivalent products from other manufacturers.
Siemens does not accept any warranty for the properties of third
Information on how to produce individual contents for your own machine documentation
based on Siemens contents is available under the link:
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The following link provides information on SITRAIN - training from Siemens for products,
systems and automation engineering solutions:
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Country-specific telephone numbers for technical support are provided on the Internet under
Contact:
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Products (http://www.siemens.com/motioncontrol)
This publication contains hyperlinks to websites of third parties. Siemens does not take any
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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.
1FK2 synchronous motors for SINAMICS S120
4 Configuration Manual, 06/2019, A5E46927724B AB
to third-party products. Siemens accepts
-party products.
-party products.
Introduction
Compliance with the General Data Protection Regulation
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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Introduction
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Table of contents
Introduction ............................................................................................................................................. 3
1 Fundamental safety instructions for the SIMOTICS documentation ........................................................ 11
2 Description of the motors ...................................................................................................................... 19
3 Mechanical properties ........................................................................................................................... 29
4 Motor components and options ............................................................................................................. 43
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 Highlights and benefits............................................................................................................ 19
2.2 Motors used for the intended purpose .................................................................................... 20
2.3 Technical features and ambient conditions ............................................................................ 21
2.3.1 Directives and standards ........................................................................................................ 21
2.3.2 Technical features ................................................................................................................... 23
2.3.3 Torque overview ..................................................................................................................... 24
2.3.4 Environmental conditions ........................................................................................................ 25
2.4 Derating factors ....................................................................................................................... 26
2.5 Selection based on the article number ................................................................................... 26
2.6 Rating plate data ..................................................................................................................... 28
3.1 Cooling .................................................................................................................................... 29
3.2 Degree of protection ............................................................................................................... 30
3.3 Types of construction .............................................................................................................. 31
3.4 Bearing versions ..................................................................................................................... 31
3.5 Shaft extension ....................................................................................................................... 31
3.6 Radial and axial forces............................................................................................................ 32
3.6.1 Axial forces ............................................................................................................................. 32
3.6.2 Radial forces ........................................................................................................................... 32
3.6.3 Sample calculation of the belt pre-tension .............................................................................. 37
3.7 Radial eccentricity, concentricity and axial eccentricity .......................................................... 37
3.8 Balancing ................................................................................................................................ 39
3.9 Vibrational behavior ................................................................................................................ 39
3.10 Noise emission ........................................................................................................................ 41
3.11 Bearing change interval .......................................................................................................... 41
3.12 Service and inspection intervals ............................................................................................. 42
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Table of contents
5 Configuration ........................................................................................................................................ 49
6
4.1 Motor components ................................................................................................................. 43
4.1.1 Encoder .................................................................................................................................. 43
4.2 Options ................................................................................................................................... 44
4.2.1 Holding brake ......................................................................................................................... 44
4.2.1.1 Type of holding brake ............................................................................................................ 44
4.2.1.2 Technical specifications ......................................................................................................... 46
5.1 Configuring software .............................................................................................................. 49
5.1.1 SIZER configuration tool ........................................................................................................ 49
5.1.2 Startdrive commissioning tool ................................................................................................ 50
5.2 Configuring procedure ........................................................................................................... 50
5.2.1 Clarify the drive type .............................................................................................................. 52
5.2.2 Define the boundary conditions and incorporate them into the automation system .............. 52
5.2.3 Define the load case, calculate the maximum load torque and determine the motor ............ 53
5.3 Output coupling ...................................................................................................................... 58
5.4 Braking resistor (armature short-circuit braking) .................................................................... 58
5.4.1 Description of function braking resistor .................................................................................. 58
5.4.2 Dimensioning of the construction of braking resistors ........................................................... 60
5.4.3 Dimensioning of braking resistors .......................................................................................... 61
Technical data and characteristics ..........................................................................................................63
6.1 Explanations ........................................................................................................................... 63
6.2 Motor overview/Motor Module assignment/power cables ...................................................... 66
6.3 Data sheets and characteristics ............................................................................................. 72
6.3.1 High Dynamic ......................................................................................................................... 72
6.3.1.1 1FK2104-4AF ......................................................................................................................... 72
6.3.1.2 1FK2104-5AF ......................................................................................................................... 73
6.3.1.3 1FK2104-6AF ......................................................................................................................... 74
6.3.1.4 1FK2105-4AF ......................................................................................................................... 75
6.3.1.5 1FK2105-6AF ......................................................................................................................... 76
6.3.2 Compact ................................................................................................................................. 77
6.3.2.1 1FK2204-5AF ......................................................................................................................... 77
6.3.2.2 1FK2204-6AF ......................................................................................................................... 78
6.3.2.3 1FK2205-2AF ......................................................................................................................... 79
6.3.2.4 1FK2205-4AF ......................................................................................................................... 80
6.3.2.5 1FK2206-2AF ......................................................................................................................... 81
6.3.2.6 1FK2206-4AF ......................................................................................................................... 82
6.3.2.7 1FK2208-3AC ........................................................................................................................ 83
6.3.2.8 1FK2208-4AC ........................................................................................................................ 84
6.3.2.9 1FK2208-5AC ........................................................................................................................ 85
6.3.2.10 1FK2210-3AC ........................................................................................................................ 86
6.3.2.11 1FK2210-4AC ........................................................................................................................ 87
6.3.2.12 1FK2210-5AC ........................................................................................................................ 88
6.3.3 High Inertia ............................................................................................................................. 89
6.3.3.1 1FK2306-2AC ........................................................................................................................ 89
6.3.3.2 1FK2306-4AC ........................................................................................................................ 90
6.3.3.3 1FK2308-3AB......................................................................................................................... 91
6.3.3.4 1FK2308-4AB......................................................................................................................... 92
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Table of contents
7 Preparation for use ............................................................................................................................... 93
8 Electrical connection ............................................................................................................................. 99
9 Assembly drawings/dimension sheets ................................................................................................. 111
10 Glossary ............................................................................................................................................. 117
Index................................................................................................................................................... 119
7.1 Transporting ............................................................................................................................ 93
7.2 Storage ................................................................................................................................... 96
8.1 Permissible line system types ................................................................................................. 99
8.2 Circuit diagram of the motor ................................................................................................... 99
8.3 System integration ................................................................................................................ 100
8.3.1 Connection notes .................................................................................................................. 100
8.3.1.1 Motor connection .................................................................................................................. 100
8.3.1.2 Rotating the connector on the motor .................................................................................... 102
8.3.2 Power connection ................................................................................................................. 103
8.3.3 Signal connection .................................................................................................................. 104
8.3.4 Connecting to a converter ..................................................................................................... 104
8.3.4.1 Selecting and connecting the cables .................................................................................... 104
8.3.4.2 Handling the quick-action locking ......................................................................................... 108
8.3.4.3 Routing cables in a damp environment ................................................................................ 110
9.1 Dimension drawing 1FK2x03 and 1FK2x04 ......................................................................... 111
9.2 Dimension drawing 1FK2x05 ... 1FK2x10 ............................................................................ 113
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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 Integr
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.
ated manuals.
1FK2 synchronous motors for SINAMICS S120
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13
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).
1FK2 synchronous motors for SINAMICS S120
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15
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 threats, it is
n
security concept. Products and solutions from Siemens constitute one element of such a
concept.
Customers are responsible for preventing unauthorized access to thei
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.g. using fi
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 are used.
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:
Industrial s
WARNING
Unsafe operating states resulting from software manipulation
1.1 Fundamental safety instructions
ecessary to implement – and continuously maintain – a holistic, state-of-the-art industrial
r plants, systems,
rewalls and/or network
https://www.siemens.com/industrialsecurity)
ecurity (https://www.siemens.com/industrialsecurity)
Further information is provided on the Internet:
1FK2 synchronous motors for SINAMICS S120
16 Configuration Manual, 06/2019, A5E46927724B AB
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.
Use of product
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
2.1
Highlights and benefits
Overview
Advantages
SIMOTICS S-1FK2 High Dynamic motors
SIMOTICS S-1FK2 Compact motors
SIMOTICS S-1FK2 High Inertia motors
The SIMOTICS S-1FK2 servo motors are compact and highly dynamic synchronous motors
for a wide range of uses in an industrial environment. They are characterized by high power
density, degree of protection and overload capability.
The motors are designed for operation without external cooling and the heat is dissipated
through the motor surface.
Figure 2-1 1FK2
● Highest dynamic response through low inertia for highly dynamic applications with low
moved masses
● Precise, stable control with medium to high masses to be moved with medium moment of
inertia
● Very compact design
● Version with high moment of inertia for robust control with high and variable load inertias
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19
Description of the motors
2.2
Motors used for the intended purpose
WARNING
Motors not used for the intended purpose
WARNING
Malfunctions of active active implants due to magnetic and electrical fields
Typical applications
2.2 Motors used for the intended purpose
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).
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 1FK2 motor is intended for industrial or commercial plants.
The motor 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 25)".
The 1FK2 motor is certified only for operation through a converter.
Any other use of the motor 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 1FK2 synchronous motors have the following typical application areas:
● Machine tools (e.g. auxiliary axes, feed drives)
● Robots and handling systems
● Packaging, plastics and textile machines
● Wood, glass, ceramics and stone working machines
1FK2 synchronous motors for SINAMICS S120
20 Configuration Manual, 06/2019, A5E46927724B AB
Description of the motors
2.3
Technical features and ambient conditions
2.3.1
Directives and standards
Standards that are complied with
Feature
Standard
Degree of protection
EN 60034-5
Type of construction
EN 60034-7
Connection designations
EN 60034-8
Noise levels 1)
EN 60034-9
Temperature monitoring
EN 60034-11
Vibration severity grades 1)
EN 60034-14
1)
Standard component, e.g. cannot be applied to built-in motors
Relevant directives
European Low-Voltage Directive
European Machinery Directive
European EMC Directive
2.3 Technical features and ambient conditions
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 - Rotating electrical machines – Dimensioning and operating behavior
● EN 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
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.
1FK2 synchronous motors for SINAMICS S120
Configuration Manual, 06/2019, A5E46927724B AB
21
Description of the motors
European RoHS Directive
European Directive on Waste Electrical and Electronic Equipment (WEEE)
Eurasian conformity
China Compulsory Certification
China RoHS
Underwriters Laboratories
Quality systems
2.3 Technical features and ambient conditions
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)
1FK2 synchronous motors for SINAMICS S120
22 Configuration Manual, 06/2019, A5E46927724B AB
Description of the motors
2.3.2
Technical features
Property
Version
Type of motor
Permanent-magnet synchronous motor
EN 60034-5 (IEC 60034-5)
Cooling acc. to EN 60034-6
Natural cooling (IC410)
EN 60034-7 (IEC 60034-7)
DIN 748-3 (IEC 60072-1)
the shaft extension
EN 60034-14 (IEC 60034-14)
bient temperature of +40 °C
1FK2❑08, 1FK2❑10: 70 dB (A)
Holding brake
Optionally installed, 24 V DC
Connection
Connectors for power and signals, rotatable
Paint finish
Anthracite, similar to RAL7016
2.3 Technical features and ambient conditions
Degree of protection according to
Type of construction according to
Shaft extension according to
Shaft and flange accuracy acc. to
DIN 42955 (IEC 60072–1)
Vibration severity grade according to
Insulation of the stator winding according
to EN 60034-1 (IEC 60034-1)
Sound pressure level
to DIN EN ISO 1680, max. tolerance
+ 3 dB (A)
Encoder systems, built-in with DRIVECLiQ interface
L
(1 m) according
pA
IP64, optionally IP65
IM B5 (IM V1, IM V3)
Plain shaft or with feather key (half key balancing)
Tolerance N (normal), for radial eccentricity of the shaft extension, concentricity of centering edge, and axial eccentricity of the mounting flange to the axis of
Grade A is maintained up to rated speed
1FK2❑03:
Temperature class 130 (B) for a winding temperature of ΔT = 80 K at an ambi-
ent temperature of +40 °C
1FK2❑04 ... 1FK2❑10:
Temperature class 155 (F) for a winding temperature of ΔT = 100 K at an am-
1FK2❑03, 1FK2❑04: 55 dB (A);
1FK2❑05, 1FK2❑06: 65 dB (A);
• AS22DQC absolute encoder, singleturn, 22 bit
• AM22DQC absolute encoder 22 bit + 12 bit multiturn
1FK2 synchronous motors for SINAMICS S120
Configuration Manual, 06/2019, A5E46927724B AB
23
Description of the motors
2.3.3
Torque overview
1FK2 High Dynamic 3 AC 380 ... 480 V
1FK2 Compact 3 AC 380 ... 480 V
1FK2 High Inertia 3 AC 380 ... 480 V
2.3 Technical features and ambient conditions
Figure 2-2 Static torques 1FK210❑
Figure 2-3 Static torques 1FK22❑❑
Figure 2-4 Static torques 1FK23❑❑
1FK2 synchronous motors for SINAMICS S120
24 Configuration Manual, 06/2019, A5E46927724B AB
Description of the motors
2.3.4
Environmental conditions
Environmental parameter
Unit
Value
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
89
i)
High air pressure2)
kPa
106
j)
Solar radiation
W/m2
700
k)
Thermal radiation
-
-
l)
Air movement3)
m/s
1.0
m)
Condensation
-
Not permissible
(rain, snow, hail, etc.)
class
p)
Formation of ice
-
-
1)
2)
3)
4)
The limit value of 89 kPa covers applications at altitudes up to 1000 m.
Note
Installation instructions
The motor is not suitable for operation
•
•
•
•
2.3 Technical features and ambient conditions
You can classify the environmental conditions for stationary use at weather-protected
locations according to the standard DIN EN 60721-3-3.
With the exception of environmental influences "Low air temperature", "Low air pressure",
and "Condensation", the motor complies with climate class 3K4.
Table 2- 1 Permissible environmental conditions for the motor based on climate class 3K4
b) High air temperature °C +40
n) Wind-driven precipitation
o) Water (other than rain) - See protection
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.
- -
In salt-laden or aggressive atmospheres
Outdoors
In a vacuum
In hazardous areas with a danger of explosion
You will find additional data on the environmental conditions, such as for transport and
storage of the motor, in Chapter "Preparation for use (Page 93)".
1FK2 synchronous motors for SINAMICS S120
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25
Description of the motors
2.4
Derating factors
Installation altitude above sea
level in m
Ambient temperature in °C
30
40
45
50
1000
1.08
1.00
0.96
0.91
2000
1.02
0.93
0.89
0.84
Calculate the derating factor for ambient temperatures that are not shown here and installation alt
= derating factor 0.965.
S1
reduced S1 characteristic curve for motor torque at required altitude and
ambient temperature
S1
S1 characteristi
above sea level (see Chapter "Data sheets and characteristics (Page 72)")
n
motor speed
xd
derating factor from the table above
2.5
Selection based on the article number
2.4 Derating factors
The specified characteristic curves in Chapter "Data sheets and characteristics (Page 72)"
are based on ambient temperature of 40 °C and an installation altitude of 1000 m above sea
level.
With ambient temperatures > 40 °C or installation altitudes > 1000 m above sea level, the
permissible S1-characteristic must be reduced in speed and torque:
Table 2- 2 Derating of speed and torque depending on the installation altitude and ambient temper-
tudes below the maximum values by interpolating. For example: 40 °C at 1500 m above sea level
ature
i-
Calculate the reduced S1 line as follows:
S1
(n) = xd • S1
red
red
40 °C; 1000 m
40 °C; 1000 m
(n / xd)
c specified for ambient temperature of 40 °C at 1000 m
The article number describes the motor with the following structure.
Figure 2-5 Article number structure for 1FK2
1FK2 synchronous motors for SINAMICS S120
26 Configuration Manual, 06/2019, A5E46927724B AB
Description of the motors
Description
Position of the article number
1 2 3 4 5 6 7 - 8 9 10
11
12 - 13
14
15
16
SIMOTICS S-1FK2 synchronous servomotors
1 F K
2
Inertia
High Dynamic
1
High Inertia
3
Shaft height
SH 30
0
3
SH 40
0
4
SH 52 HD
SH 63
0 6 SH 80
0
8
SH 100
1
0
Overall length
0 ... 8
-
❑
(Not defined)
A
Rated speed
1500 rpm @ 400 V
B
2000 rpm @ 400 V
C
3000 rpm @ 400 V
F
6000 rpm @ 400 V
K
Holding brake
None
0
With
1
Degree of protection
IP64
0
Shaft geometry
Plain shaft (without keyway)
0
Shaft with feather key
1
(11 mm x 23 mm), for 1FK2❑03 only
Encoder
Absolute encoder, singleturn, 22 bit (encoder AS22DQC)
S
Absolute encoder, multiturn, 22 bit + 12 bit (encoder AM22DQC)
M
Connection type
2CC (two-wire technology) for S 120
B
Revision number
Start
0
1) More detailed information is provided in the associated Catalog NC 82.
2.5 Selection based on the article number
You can find possible combinations in the relevant catalog.
Please note that not every theoretical combination is possible.
Compact 2
SH 48 CT
IP65 with radial shaft seal ring, without spring 1
Plain shaft, alternative shaft extension
0 5
0 3 0 2
1FK2 synchronous motors for SINAMICS S120
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27
Description of the motors
2.6
Rating plate data
1
Article number
12
Degree of protection
2
ID No., serial number
13
Rated current
I
/ A
Additional options specified as a suppl
ment to the article number
Cooling mode according to EN 60034
4
Static torque
M
/ Nm
15
Thermal class of the insulation system
5
Rated torque
M
/ Nm
16
Revision
Induced voltage at rated speed
Type of balancing (only for motors with
feather key)
Motor weight
Rated speed
8
Marking of encoder type
19
Maximum speed
n
/ rpm
9
Data of the holding brake
20
Certifications
Manufacturer's address
Standard for all rotating electrical m
chines
11
Stall current
I
0
/ A
22
Data matrix code
2.6 Rating plate data
The rating plate contains the article number and the technical data of the motor.
Figure 2-6 1FK2 rating plate
3
6
7
10
e-
0
N
U
/ V 17
IN
m
/ kg 18
21
14
N
n
/ rpm
N
-6
max
a-
28 Configuration Manual, 06/2019, A5E46927724B AB
1FK2 synchronous motors for SINAMICS S120
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