Siemens SINAMICS G120C User Manual

Table of contents
Changes in the current edition.............................................................................................................. 3
1 Fundamental safety instructions......................................................................................................... 13
1.1 General safety instructions................................................................................................. 13
1.2 Equipment damage due to electric 󹪝elds or electrostatic discharge ..................................... 19
1.3 Warranty and liability for application examples ................................................................... 19
1.4 Security information .......................................................................................................... 20
1.5 Residual risks of power drive systems ................................................................................. 21
2 Introduction......................................................................................................................................... 23
2.1 About the Manual.............................................................................................................. 23
2.2 Guide through the manual ................................................................................................. 24
3 Description........................................................................................................................................... 27
3.1 Intended use...................................................................................................................... 27
3.2 OpenSSL............................................................................................................................ 27
3.3 Transferring OpenOSS license terms to a PC........................................................................ 27
3.4 Scope of delivery converters FSAA ... FSC ........................................................................... 28
3.5 Scope of delivery converters FSD ... FSF.............................................................................. 30
3.6 Directives and standards .................................................................................................... 32
3.7 Optional components ........................................................................................................ 34
3.8 Motors and multi-motor drives that can be operated........................................................... 38
4 Installing .............................................................................................................................................. 39
4.1 Installing the label for the North American market.............................................................. 39
4.2 EMC-compliant setup of the machine or plant .................................................................... 39
4.2.1 Control cabinet .................................................................................................................. 40
4.2.2 Cables ............................................................................................................................... 42
4.2.3 Electromechanical components.......................................................................................... 45
4.3 Mounting base components............................................................................................... 46
4.4 Mounting the converter ..................................................................................................... 49
4.5 Mounting the line reactor .................................................................................................. 56
4.6 Mounting the output reactor.............................................................................................. 58
4.7 Mount dU/dt 󹪝lter plus Voltage Peak Limiter ....................................................................... 61
4.8 Mounting the braking resistor ............................................................................................ 62
4.9 Connect the line supply, motor and braking resistor............................................................ 64
SINAMICS G120C Converters
Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK 5

Siemens SINAMICS G120C Specifications

General

Brand	Siemens
Model	SINAMICS G120C
Category	Inverter
Language	English