ABB ACS580 Series - Reinstalling Covers; Reinstalling Cover, Frames R1

Reinstalling covers
￭
Reinstalling cover, frames R1…R4
1. Reinstall the cover: Put the tabs on the cover top in their counterparts on the
housing (1a) and the press the cover (1b).
IP66 (UL Type 4X): Reinstall the cover.
2. Tighten the retaining screw at the bottom with a T20 Torx screwdriver.
IP66 (UL Type 4X): Tighten and secure the 8 screws to 2.5 N·m (1.8 lbf·in) with
a T20 Torx screwdriver.
IP21 (UL Type 1) R3…R4IP21 (UL Type 1) R1…R2
1a
1b
2
1a
1b
2
IP55 (UL Type 12) R4IP55 (UL Type 12) R1…R3
1a
1b
2
×6
1a
1b
2
×2
168 Electrical installation – Global (IEC)