ABB ACS880-11 - Checking the Insulation of the Assembly; Attaching the Residual Voltage Warning Sticker; Power Cable Connection Diagram

48 Electrical installation
Checking the insulation of the assembly
See the hardware manual.
Attaching the residual voltage warning sticker
See the hardware manual.
Power cable connection diagram
1 Use a separate grounding PE cable (1a) or a cable with a separate PE conductor (1b)
if the conductivity of the shield does not meet the requirements for the PE conductor.
2 We recommend 360-degree grounding if shielded cable is used. Ground the other end
of the input cable shield or PE conductor at the distribution board.
3 We require 360-degree grounding.
4 Switch-disconnector and fuses. See section Selecting the supply disconnecting device
in the hardware manual.
PE
Drive module
U1
V1
W1
3 ~ M
U2
V2
W2
23
9
8
7
6
L1 L2 L3(PE) (PE)PE
L1 L2 L3
2
1b1a
4
R- R+
UDC- UDC+
5
T1/ T2/ T3/
R- R+ UDC-
UDC+
U2 V2 W2
PE
L1
L2
L3