SINAMICS G115D distributed drive
Operating Instructions, 12/2020, FW V4.7 SP13, A5E48681219B-002
5
Table of contents
Preface ................................................................................................................................................... 3
1
Fundamental safety instructions ......................................................................................................... 15
1.1
General safety instructions ................................................................................................. 15
1.2
Equipment damage due to electric fields or electrostatic discharge ..................................... 20
1.3
Warranty and liability for application examples ................................................................... 20
1.4
Security information .......................................................................................................... 21
1.5
Residual risks of power drive systems ................................................................................. 22
2
Overview of the SINAMICS G115D drive.............................................................................................. 23
2.1
System overview ................................................................................................................ 23
2.2
Scope of delivery ............................................................................................................... 24
2.2.1
SINAMICS G115D Motor Mounted ...................................................................................... 24
2.2.2
SINAMICS G115D Wall Mounted ......................................................................................... 26
2.3
Directives and standards .................................................................................................... 30
2.4
Optional components ........................................................................................................ 31
2.4.1
External braking resistor .................................................................................................... 31
2.4.2
Connectors ........................................................................................................................ 32
2.4.3
Glanded installation kit ...................................................................................................... 32
2.4.4
Connector cover kit ............................................................................................................ 33
2.4.5
SINAMICS G120 Smart Access ............................................................................................ 33
2.4.6
SAM interface kit ............................................................................................................... 34
3
Mounting ............................................................................................................................................. 35
3.1
Mounting the G115D Motor Mounted drive ........................................................................ 35
3.2
Mounting the G115D Wall Mounted drive .......................................................................... 38
3.3
Mounting the optional components ................................................................................... 40
3.3.1
Mounting the external braking resistor ............................................................................... 40
3.3.2
Mounting the SINAMICS G120 Smart Access....................................................................... 42
4
Wiring .................................................................................................................................................. 45
4.1
EMC installation guidelines ................................................................................................ 45
4.1.1
Connections and interference suppression ......................................................................... 45
4.1.2
Basic EMC rules .................................................................................................................. 45
4.1.3
Equipotential bonding ....................................................................................................... 46
4.2
Permissible line supplies .................................................................................................... 48
4.2.1
TN line system ................................................................................................................... 49
4.2.2
TT line system .................................................................................................................... 49
4.2.3
IT line system ..................................................................................................................... 50
4.3
Requirements for the protective conductor......................................................................... 53
