70
Operating Instructions ACU
12/16
Motor connection ACU 401 (37.0 to 65.0 kW)
Star connection
V W
U
Delta connection
V W
U
wire cross section up to 70 mm
2
37.0 kW … 65.0 kW
threaded bolt M8x25
X2
V W
U
Rb2
Rb1
M
3~
X2
8 Nm
70.8 lb-in
Connection of brake resistor with temperature switch
Wire cross section up to 70 mm
2
37.0 kW … 65.0 kW
threaded bolt M8x25
X2
8 Nm
70.8 lb-in
R
b
T1
Rb1
Rb2
T2
V W
U
Rb2
Rb1
X2
Optionally, devices of this size are available without brake chopper. These devices are
designed without connecting terminals for the braking resistor.
Summary of Contents for active cube 201
Page 1: ...ACTIVE CUBE Operating Instructions Frequency inverter 230 V 400 V 0 25 kW 132 kW...
Page 2: ......
Page 45: ...12 16 Operating Instructions ACU 45...
Page 181: ...12 16 Operating Instructions ACU 181...
Page 284: ......
