ABB ACQ580-01 Series Manual de instalação rápida e de arranque - Página 7
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R1...R2 without disconnect
INPUT
BRAKE RES
PE
L1 L2 L3
R+
3b
UDC+
R3 without disconnect
INPUT
PE
L2
L1
L3
3b
12. Connect the control cables
Make the connections according to the application. Keep the signal wire pairs twisted as near to the terminals as possible.
1.
Attach cord grip to the small cable entry hole. Slide the control cables through the cord grip.
2.
Attach the top shelf of the grounding shelf assembly. Ground the shield at one end of the cable only. If you ground the
shield at the source of the signal, do not ground it at the SCR terminal.
3.
Tie all control cables to the provided cable tie mounts.
4.
Secure the conduit outside the unit mechanically. In wet, dirty, dusty, corrosive or similar locations, all cord grips must
be properly tightened and secured such that no leakage can occur.
MOTOR
R- T1/U T2/V T3/W
3a
MOTOR
BRAKE
RES
R+
R-
T1/U
T2/V
T3/W
UDC+
3a
R1...R2 with disconnect
INPUT
PE
L1 L2 L3
3b
1
R3 with disconnect
3b
INPUT
PE
L2
L1
L3
1
Note 1: Internal fuse block is wired between the disconnect and the
drive
BRAKE RES
MOTOR
R+
R- T1/U T2/V T3/W
UDC+
3a
MOTOR
BRAKE
RES
3a
R+
R-
T1/U
T2/V
T3/W
UDC+
7