4.1.6 ACU401 / ACU501/ ACU601 (160.0 to 400.0 kW)
ANG410 (160.0 to 400.0 kW)
Mains connection 3 phases:
GB
Mains connection 6 phases:
Motor connection:
IP20 ingress protection rating is reached with the covers
installed. Make sure that the covers are always installed in
operation.
* 6-phase connection must be done via the same mains feeders and a suitable transformer (e.g. one d and one y
winding on secondary side) which shifts all phases by 30° to one another. Alternatively, two transformers can be
used (one with d-winding, one with y-winding on secondary side).
62
Threaded bolt M10x20
Quick Start Guide ACU 201, ACU 401, ACU 501, ACU 601
Mains connection
3 phases:
3ph/400V AC or 3ph/525V AC or 3ph/690V AC
6 phases*:
3ph/400V AC or 3ph/525V AC or 3ph/690V AC
6ph/400V AC or 6ph/525V AC or 6ph/690V AC
Motor connection
Star circuit
Connection of brake resistor with temperature
switch
Delta circuit
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