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CONNECTION OF THE POWER UNIT
4.2 Connection of the power unit
4.2.1 Connection of the voltage supply
4.2.1.1 400 V devices
The COMBIVERT S6 can be supplied both by mains and via DC terminals. The starting
current limiting is arranged before the DC link. When using as DC output, parallel con-
nected drive controllers must have their own starting current limiting at the DC voltage
input.
+
++
--
L1
L2
L3
Figure 12: Input circuit / drive controller type 400 V devices
4.2.1.2 230 V devices
The COMBIVERT S6 can be supplied both by mains and via DC terminals. The starting
current limiting is arranged before the DC link. When using as DC output, parallel con-
nected drive controllers must have their own starting current limiting at the DC voltage
input.
+
++
--
L1
N
Figure 13: Input circuit / drive controller type 230 V devices