Siemens SINAMICS S120 Manual page 239

Integration
Auxiliary power supply:
2 AC 380 - 480 V
or 2 AC 500 - 690 V
230 V AC
24 V DC
zur Antriebssteuerung
Figure 5-37 Connection example for Central Braking Modules
Cabinet Modules
Manual, 03/2013, A5E03263538A
Cabinet Module
C -X1
D
Central
Braking
Module
-X2
1
2
3
4
5
6
DC busbar
Overcurrent
Overload
Inhibit/
Overtemp
Reset
Ready
M
Relay
Ready
fault
Fan
5.7 Central Braking Modules
-X1 G -X5
1
2
H
.
Bremswiderstand
Cabinet Modules
237