ABB ACH480 - Connecting the power cables - North America (wiring in conduits); Connection diagram

Connecting the power cables – North America (wiring in
conduits)
Use insulated wires suitable for installation in electrical conduits. See the National
Electric Code and local ordinances.
￭
Connection diagram
PE
PE
L1 L2 L3 R-
R+
UDC+
UDC-
U1 W1
PE
T1/
U
T2/
V
T3/
W
V1
1
2
3
4
5
6
7
PE
L1 L2 L3
(L) (N)
M
3
Drive1
Drive enclosure2
Supply disconnecting device and fuses3
Input power wiring4
Protective earth (ground) conductor(s)5
Motor wiring
Note: ABB recommends to use a symmetrical shielded cable (VFD cable) as the motor
cable.
6
Brake resistor (optional)7
Electrical installation – North America 99