4.1.5 ACU401 (75.0 to 132.0 kW)
ACU401 (75.0 to 132.0 kW)
Threaded bolt M8x20
IP20 ingress protection rating is reached with the covers installed. Make sure that the covers are al-
ways installed in operation.
Optionally, devices of this size are available without brake chopper. These devices are designed wit-
hout connecting terminals for the braking resistor.
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Quick Start Guide ACU 201, ACU 401, ACU 501, ACU 601
Mains connection
Motor connection
Star circuit
Connection of brake resistor with temperature
switch
Delta circuit
61
GB