Connection Procedure, Frames R1 - ABB ACH580-01 Hardware Manual

￭
Connection procedure, frames R1...R4
1. Remove the front cover: Loosen the retaining screw with a T20 Torx screwdriver
(1a) and lift the cover from the bottom outwards (1b) and then up (1c).
IP21 (UL Type 1),
R1...R2
1c
WARNING!
If you install the drive on any other system than symmetrically grounded TN-S
system, see
disconnect the EMC filter and ground-to-phase varistor.
2. Attach the residual voltage warning sticker in the local language.
R1
2
3. Remove the rubber grommets for the motor and input power cables, as well as
brake resistor cable, if used.
Remove the grommets for the control cables when you are connecting them.
IP21 (UL Type 1),
R3...R4
1c
1b
1a
Grounding system compatibility check (page 115)
R2
2
Electrical installation – IEC 123
IP55 (UL Type 12),
R1...R3
1b
1a
1a
x2
R3...R4
2
IP55 (UL Type 12),
R4
1c
1c
1b
1b
x6 1a
if you have to