Siemens 1FK7 01. User manual

Synchronous motors
1FK7 01. - 1FK7 10.
Instructions Edition 10/2007
Synchronmotoren
Moteurs synchrones
Motores sincrónicos
610.40 700.21
Motori sincroni

ENGLISH
2610.40 700.21 Siemens AG
CONTENTS
1 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2 Product information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.1 Product description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.2 Scope of delivery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3 Technical data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.1 Rating plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4 Transport, Installation and Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.1 Transport, Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
5 Electrical connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
5.1 Important instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
5.2 Plug design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.3 Motors with DRIVE-CLiQ interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6 Commissioning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6.1 Checks before starting up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6.2 Commissioning procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
7 Instructions in case of faults. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
8 Inspection, maintenance, disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

ENGLISH
Siemens AG 610.40 700.21 7
This manual contains notes which you should observe to ensure your own personal
safety, as well to protect the product and connected equipment. These notices are
highlighted in the manual by a warning triangle and are marked as follows to the level of
danger. They are shown as follows according to the degree of danger involved.
DANGER!
Pictogram
indicates an imminently hazardous situation which, if
not avoided by the appropriate precautionary
measures, will result in death, serious injury or
substantial material damage.
WARNING
Pictogram
indicates an imminently hazardous situation which, if
not avoided by the appropriate precautionary
measures, could result in death, serious injury or
substantial material damage.
CAUTION
Pictogram used with the safety alert symbol indicates a
potentially hazardous situation which, if not avoided,
may result in minor or moderate injury.
CAUTION
used without the safety alert symbol indicates a potentially
hazardous situation which, if not avoided, may result in damage to
property.
NOTICE
indicates a potential situation which, if not avoided, may result in an
undesirable result or state.

ENGLISH
8610.40 700.21 Siemens AG
Qualified Personnel
The device/system may only be set up and operated in conjunction with this manual. Only
qualified personnel should be allowed to install and work on the this equipment. Qualified
persons are defined as persons who are authorized to commission, to ground, and to bag
circuits, equipment, and systems in accordance with established safety practices and
standards.
Intended Usage
Please note the following:
This device and its components may only be used for the applications described in the
catalog or technical description, and only in connection with devices or components from
other manufacturers which have been approved or recommended by Siemens.
This product can only function correctly and safely if it is transported, stored, set up, and
installed correctly, and operated and maintained as recommended.
Disclaimer of Liability
We have checked the contents of this manual. Since deviations cannot be precluded
entirely, we cannot guarantee full agreement. However, the data in the manual are
reviewed regularly and any necessary corrections included in subsequent editions.
Suggestions for improvement are welcomed.
©Copyright Siemens AG 2007. All rights reserved
The reproduction, transmission or use of this document or its contents is not permitted
without express written authority. Offenders will be liable for damages.
All rights, including rights created by patent grant or registration of a utility model or
design, are reserved.
Siemens AG
Bereich Automatisierungs- und Antriebstechnik
Geschäftsgebiet Motion Control Systeme (MC)
D-97615 Bad Neustadt an der Saale

ENGLISH
Siemens AG 610.40 700.21 9
1 General safety instructions
The synchronous motors correspond to the harmonized standards of the EN 60034 and
EN 60204-1 and there is conformity with the 73/23/EEC Low Voltage Directive.
Standard motors conform to UL regulations. The rating plates of these motors are marked
with UR.
Ensure that your end product conforms to all currently valid legal requirements.
Follow the compulsory national, local and installation-specific regulations.
EU Manufacturer`s Declaration According to Article 4 Paragraph 2 of the
EU Directive 98/37/EU:
- The products supplied fulfill the requirements of standard EN 60204-1.
- The products supplied are intended exclusively for installation in a machine.
- Commissioning is prohibited it has until been established that the end product conforms
with the Directive 98/37/EU.
- All safety instructions in the associated product documentation must be observed and
given to the end user for his/her information.
- This declaration contains no condition and durability guarantee to § 443 BGB.
The operating manual applies in conjunction with the SIEMENS Configuration Manual, see
table.
Configuration Manual
All safety instructions must be observed during the transport, storage, assembly,
disassembly and operation of the synchronous motors!
Failure to observe the instructions can lead to serious personal injuries or property damage.
The motors’ rotors contain permanent magnets with high magnetic flux densities
which exert strong attractive forces on ferromagnetic bodies.
People fitted with a heart pacemaker are at risk in the vicinity of a disassembled rotor.
Data stored on electronic data media may be destroyed.
It is forbidden to use the motors in areas at risk of explosion, unless expressly stated.
Thermal hazards
The temperatures of motor surfaces can reach more than 100 °C (212 °F).
Do not touch hot surfaces!
Temperature-sensitive components (electric lines, electronic components) must not touch
hot surfaces.
Overheating in the motors may destroy the windings and bearings, and demagnetize the
permanent magnets.
Only operate the motors with effective temperature control.
Intended use
Usage for the intended purpose includes observing all the specifications in the operating
manual and the Configuration Manual "Synchronous motors“.
Code Titel Order No.
/PFK7S/ Synchronous motors 1FK7 for SINAMICS 6SN1197-0AD16-0BP1
/PFK7/ Synchronous motors 1FK7 for SIMODRIVE/MASTERDRIVES 6SN1197-0AD06-0BP1

ENGLISH
10 610.40 700.21 Siemens AG
2 Product information
2.1 Product description
Motors of 1FK7 series are permanent magnet excited, synchronous motors for operating
with indirect a.c. converters according to the sinusoidal current principle.
The motors are intended for driving and positioning machine tools, production machines,
robots and handling devices.
2.2 Scope of delivery
The drive systems are arranged individually. Immediately upon receipt of delivery, check
whether the scope of delivery corresponds with the consignment notes. SIEMENS cannot
accept any liability for any shortages or deficiencies reported at a later date.
Complaint instructions:
- Report detectable transport damage immediately to the carrier.
- Report detectable defects / incomplete delivery immediately to the responsible
SIEMENS representative.
The operating manual is part of the scope of delivery and shall therefore be kept in an
accessible place.
As the delivery includes a separate type plate, the motor data must also be kept on or near
the machine or system.

ENGLISH
Siemens AG 610.40 700.21 11
3 Technical data
3.1 Rating plate
Fig. 1 Rating plate
1 SIEMENS motor type / designation 11 Zero-speed current I0[A]
2 IID No., production number 12 Temperature class
3 Zero speed torque M0[Nm] 13 Degree of protection
4 Rated torque MN[Nm] 14 Encoder version
5 Encoder type 15 Bar code
6 Holding brake data: 16 Motor version
Type, voltage, power consumption 17 Motor weight m [kg]
7 Customer specifications 18 Balancing method marked
8 Standards and regulations 19 Rated speed nN[rpm]
9 Rated current IN[A] 20 Maximum speed nmax [rpm]
10 Induced voltage UIN [V] 21 Order options
The type plate is covered by a yellow protective foil for motors without paint finish. This foil
should be removed unless the motor will be painted over again.
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ENGLISH
12 610.40 700.21 Siemens AG
3.2 Features
Types of construction (EN 60034-7) IM B5 (IM V1, IM V3)
Degree of protection (EN 60034-5) IP64 (1FK701.: IP54)
Cooling (EN 60034-6) Self-cooling
A-grade sound pressure level (EN 60034-9)
for speed range up to 3,000 rpm
1FK701. - 1FK704. approx. 55 dB(A)
1FK706. approx. 65 dB(A)
1FK708., 1FK710. approx. 70 dB(A)
Thermal motor protection (EN 60034-11) Temperature sensor KTY84
in the stator winding
Shaft end (DIN 748-3; IEC 60072-1) cylindrical; without keyway,
Tolerance range k6 (1FK701.: h6)
true running, coaxiality, axial run-out deviation Tolerance N
(DIN 42955; IEC 60072-1)
Oscillating quantity level (N 60034-14) level A (up to rated speed)
Bearing design Rolling contact bearing with permanent
grease lubrication (lifetime lubrication)
fixed bearing on non-drive end
Service life of bearing 20000 h (guideline)
Winding insulation (EN 60034-1) Temperature class 155 °C (311 °F) (F)
Ambient temperatures -15 °C to +40 °C (5 °F to 104 °F)
otherwise the rated data are reduced
(see Configuration Manual)
Installation altitude (EN 60034-1) up to 1000 m a.s.l,
otherwise the rated data are reduced
(see Configuration Manual)
Magnetic material Rare-earth material
Electrical connections Revolving plug for output and
encoder signals
Encoder system fitted encoder
- speed recording
- recording the rotor position
- indirect positional recording
Options/expansions
Low inertia series HD (High Dynamic)
Type of protection (EN 60034-5) IP65; additional drive end flange IP67
Fitted/mounted elements - closed current holding brake (DIN VDE 0580)
Supply voltage 24 V DC ±10%
- planetary gearing
Encoder system - incremental encoder sin/cos 1 VPP
- absolute value encoder EnDat
- simple, absolute value encoder
- resolver
Encoder system without
DRIVE-CLiQ Interface - I2048S/R = incremental encoder sin/cos 1 VPP 2048 S/R
- AM2048S/R = absolute value encoder EnDat
- AM512S/R = absolute value encoder EnDat
- AM32S/R = absolute value encoder EnDat
- AM16S/R = absolute value encoder EnDat
- resolver

ENGLISH
Siemens AG 610.40 700.21 13
Encoder system with
DRIVE-CLiQ Interface - I22DQ = incremental encoder 22 bit
- AM22DQ = absolute value encoder 22 bit Singleturn
+ 12 bit Multiturn
- AM20DQ = absolute value encoder 20 bit Singleturn
+ 12 bit Multiturn
- AM16DQ = absolute value encoder 16 bit Singleturn
+ 12 bit Multiturn
- AM15DQ = absolute value encoder 15 bit Singleturn
+ 12 bit Multiturn
- Resolver 15 bit
- Resolver 14 bit
Shaft end cylindrical with keyway and feather key;
(DIN 748-3; IEC 60072-1) Tolerance range k6 (balancing with half feather key)
You will find more technical details, e.g. motor dimensions, in the catalogs NC 60, NC 61,
D 21.1 or Configuration Manual.
4 Transport, Installation and Assembly
4.1 Transport, Storage
Observe the transport regulations applying in the country/countries concerned.
Use suitable load suspension devices for transport and assembly.
Use lifting eyes for transporting the motors where these are provided by the manufacturer.
Lifting tackle as per 98/37/EU Directive for Machines, Appendix I.
The motor weight is indicated on the rating plate.
Fig. 2 Lift and transport with suspension bands
WARNING
Danger during lifting and transporting procedures!
Improper handling, unsuitable or defective devices, tools etc. can
cause injuries and/or property damage.
Lifting devices, ground conveyors and lifting tackle must correspond
to the valid regulations.

ENGLISH
14 610.40 700.21 Siemens AG
The motors should be stored indoors in dry, low-dust and low-vibration (veff < 0,2 mm/s)
rooms. The motors should not be stored longer than two years at room temperature
(+5 °C to +40 °C) (41 °F to 104 °F) to retain the service life of the grease.
4.2 Installation
Fig. 3 Types of construction
- Take note of and observe the information on the rating plate and warning and informative
notices on the motor.
- Observe the permitted transverse and axial forces (see project planning instructions).
Axial forces are not permitted on motors with an integrated brake.
- Check for compliance with the conditions (e.g. temperature, site altitude) at the assembly
site (see Section 3.2).
- It is forbidden to use them in areas at risk of explosion.
- Remove all anti-corrosion agents from the shaft end (use commercially available
solvent).
- Ensure that waste heat is adequately dissipated.
It is recommended to maintain a clearance of 100 mm from adjacent parts on at least
three sides.
- Tighten the flanges equally, avoid distortions when tightening the fixing screws. Use
hexagon socket head cap screws, strength class at least 8.8.
- In the case of a vertical installation with the shaft end at the top, ensure that no fluid
penetrates into the upper bearing.
- Lifting eye-bolts which have been screwed in may be removed after the motor has been
installed.
- Turn the output elements by hand. If grinding noises occur, eliminate the cause or
contact the manufacturer.
- Please observe the tightening torques to be applied to the motor flange fastening screws:
Motor ISO 4762
screw
ISO 7092
washer
Tightening torque for screws (not for
electrical connections) in Nm
1FK701. M4 4 (d2 = 8) 2,2
1FK702. M5 5 (d2 = 9) 4
1FK703. M6 6 (d2 = 11) 8
1FK704. M6 6 (d2 = 11) 8
1FK706. M8 8 (d2 = 15) 20
1FK708. M10 10 (d2 = 18) 35
1FK710. M12 12 (d2 = 20) 60
IM B 5 IM V 1 IM V 3