ABB ACH580-01 - Brake Resistor Cable (if Used)

R4R1…R2
12
12
Brake resistor cable (if used)
Frames R1…R3 only
13.
Repeat steps 4…6 for the brake resistor cable. Cut off one phase conductor.
PE
13
14.
Connect the cable as the motor cable in step 7. Ground the shield 360 degrees
(14a). Connect the twisted shield to the grounding terminal (14b) and the conductors
to the R+ and R- terminals (14c) and tighten to the torque given in the table.
R3R1…R2
BRAKE RESINPUT
PE
MOTOR
R-
R+
UDC+
W/3TV/2TU/1T3L2L1L
14c
14a
14b
MOTOR
T1/U T2/V T3/W
INPUT
L1 L2 L3
BRAKE RES
R-
R+
UDC+
PE
14b
14c
14a
128 Electrical installation – IEC