Operation
8.5 Special functions
Installation and Operating Instructions SINAMICS G180
Operating Instructions, 02/2019, 4BS0751-007
157
The inverter controls its own line contactor. Note that the supply voltage for the control
electronics is tapped before the main contactor. Further information can be found in the
section "Connecting external control voltage for compact devices" (Page 111) Perform the
wiring in accordance with the following plan:
Figure 8-25 Line contactor function