Power Cable Connection Procedure; Dc Connection; Removing The Control Panel Holder From The External Control Unit; Attaching The Control Cable Clamp Plate - ABB ACS880-04 Hardware Manual

Power cable connection procedure

￭
1. Connect the cable shields of the motor cables and any separate ground conductors
or cables to the ground terminal of the drive module or to the cabinet ground bar.
2. Connect the phase conductors of the motor cables to terminals T1/U2, T2/V2 and
T3/W2 of the drive module. For the tightening torques, see the technical data.
3. Drive modules with option +D150: Connect the brake resistor conductors to the
R+ and R- terminals. For the tightening torques, see the technical data.
4. Connect the cable shields of the input cables and any separate ground conductors
or cables to the drive module ground terminal or to the cabinet PE busbar.
5. Connect the phase conductors of the input cables to terminals L1/U1, L2/V1 and
L3/W1 of the drive module. For the tightening torques, see the technical data.

DC connection

￭
The UDC+ and UDC– terminals are intended for common DC configurations of a number
of drives, allowing regenerative energy from one drive to be utilized by the other drives
in the motoring mode. See
DC systems application guide (3AUA0000127818
Removing the control panel holder from the external
control unit
1. Disconnect the control panel cable from connector X13 on the control unit.
2. Loosen the mounting screws of the control panel holder and take the holder off.

Attaching the control cable clamp plate

Attach the control cable clamp plate either to the top or base of the control unit with
four screws as shown below.
ACS880-01 drives and ACS880-04 drive modules common
2
2
2
1
2
X13
Electrical installation 107
[English]).
X13
11