BONFIGLIOLI Vectron ACTIVE CUBE Série Guide Rapide page 61

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.
05/16
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
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