4. Ground the pair-cable shields to the grounding clamp. Leave the other end of the
shields unconnected or ground them indirectly via a high-frequency capacitor with
a few nanofarads, eg, 3.3 nF / 630 V.
5. Connect the conductors to the appropriate terminals of the control board.
6. Wire the optional modules if included in the delivery. For connecting the fieldbus
cables, see ACS880-01 quick installation guide for frames R1 to R3
(3AUA0000099689 [English]).
7. Reinstall the front cover.
T3/W
T2/V
T1/U
UDC-
R+
R-
L3
L2
L1
3
4
13 lbf·in
5 lbf·in
5
5
M4×20 Torx T20
132 Electrical installation – North America
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