Connections - Siemens SINAMICS S120 Equipment Manual

Electrical installation

4.5 Connections

4.5 Connections
Connection overview
The following connections must be established as standard connections for the Cabinet
Modules:
Table 4- 3 Connection overview for Cabinet Modules
Connection
Line
Connection
Module
PE busbar Yes
DC busbars
between the
Cabinet
Modules
Auxiliary voltage No
busbar system
Line connection Yes
Motor cables No
Braking resistor No
* optional
56
Basic Smart
Line Line
Module Module
Yes Yes
* Yes Yes
No Yes
No No
No No
* *
Required connections for Cabinet Modules
Active Motor
Line Module in
Module chassis
format
Yes Yes
Yes Yes
Yes Yes
No No
No Yes
* *
Booksize Booksize Central
Base Cabinet Braking
Cabinet Kit Module
Yes No
Yes No
Yes No
No No
No Yes
No No
S120 Cabinet Modules Equipment Manual
Manual, (GH5), 10/2008, A5E00427098A
Auxiliary
Power
Supply
Module
Yes Yes
Yes *
Yes Yes
No Yes
No No
Yes No