ABB ACS580-01 +C135 Series - Page 30

2. To fulfill UL Type 12 requirements at the backside of the drive, attach the hood
to the cooling channel. This is not required for IP55.
R1…R2:
2 × M6 nuts
R3:
3 × M6 nuts
6 N·m (4.4 lbf·ft)
Back Back
Front
Front
Back: View from top Back: View from bottom
30 Mechanical installation – Frames R1 to R3