Checking The Insulation Of The Assembly; Attaching The Residual Voltage Warning Sticker; Power Cable Connection Diagram - ABB ACS880 Series Supplement Manual

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

Drive module
PE
L1
5
4
L1
PE
1a 1b
(PE) PE (PE) L1
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.
L2 L3 R-
UDC- UDC+
R-
L2 L3
2
L2 L3
UDC+
T1/ T2/ T3/
R+ UDC-
U2 V2
R+
U2 V2
2
V1
U1
9
3 ~ M
W2
6
7
W2
3
8
W1