Connection Procedure, Frames R0 - ABB ACS580-01 Hardware Manual

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Connection procedure, frames R0...R4
1. Remove the front cover: Loosen the retaining screw with a screwdriver (1a) and
lift the cover from the bottom outwards (1b).
IP21, R0...R3
1b
WARNING! If the drive will be connected on an IT (ungrounded) system, make
sure you have disconnected the EMC filter and ground-to-phase varistor. See
page 75. If the drive will be connected on a corner-grounded TN system, make sure
you have disconnected the EMC filter. See page 75.
2. Attach the residual voltage warning sticker in the local language.
R0...R1
IP55, R0...R2
1b
1b
1a
R2
2
Electrical installation 81
IP55, R3, R4 and
IP21, R4
R3...R4
2
1b
1b
1a
2