Siemens SIMOTICS S-1FK2 User Manual

Table of contents
Introduction........................................................................................................................................... 3
1 Fundamental safety instructions for the SIMOTICS documentation ................................................... 11
1.1 Fundamental safety instructions......................................................................................... 11
1.1.1 General safety instructions ................................................................................................ 11
1.1.2 Equipment damage due to electric 󹪝elds or electrostatic discharge ..................................... 16
1.1.3 Security information .......................................................................................................... 16
1.1.4 Residual risks of power drive systems ................................................................................. 17
2 Description of the motors .................................................................................................................... 19
2.1 Use for the intended purpose ............................................................................................. 19
2.2 Technical characteristics and ambient conditions................................................................ 20
2.2.1 Directives and standards .................................................................................................... 20
2.2.2 General technical features.................................................................................................. 23
2.2.3 Ambient conditions............................................................................................................ 24
2.2.4 Degree of protection.......................................................................................................... 25
2.2.5 Noise emission................................................................................................................... 26
2.2.6 Derating factors................................................................................................................. 26
2.3 Structure of the article number .......................................................................................... 30
2.4 Rating plate data................................................................................................................ 32
3 Mounting and options ......................................................................................................................... 33
3.1 Safety symbols on the motor.............................................................................................. 33
3.2 Shaft extension.................................................................................................................. 34
3.3 Bearing version.................................................................................................................. 35
3.4 Permissible radial and axial forces ...................................................................................... 36
3.5 Thermal motor protection .................................................................................................. 44
3.6 Encoder............................................................................................................................. 45
3.7 Cooling.............................................................................................................................. 46
3.8 Holding brake .................................................................................................................... 47
3.8.1 Types and modes of operation of the holding brakes .......................................................... 47
3.8.2 Technical speci󹪝cations ...................................................................................................... 48
4 Preparing for use ................................................................................................................................. 51
4.1 Shipping and packaging..................................................................................................... 51
4.2 Transportation and storage ................................................................................................ 52
4.2.1 Transport........................................................................................................................... 52
4.2.2 Storage.............................................................................................................................. 55
5 Mounting ............................................................................................................................................. 57
5.1 Safety instructions ............................................................................................................. 57
SIMOTICS S-1FK2 synchronous motors for SINAMICS S120
Operating Instructions, 02/2022, A5E46089564B AD 7

Siemens SIMOTICS S-1FK2 Specifications

General

Brand	Siemens
Model	SIMOTICS S-1FK2
Category	Engine
Language	English