ABB ACH580-31 - Reinstalling Cover(S)

Reinstalling cover(s)
After installation, reinstall the covers. For UL Type 12 frame R8, connect the second
auxiliary cooling fan power supply wire, see section Replacing the auxiliary cooling
fan in the IP55 (UL Type 12) cover, frame R8 (page 165).
UL Type 12UL Type 1
R3
2
1
2 N·m
(
1.5 lbf·ft
)
R3
2
1
2 N·m
(
1.5 lbf·ft
)
UL Type 12UL Type 1
R6, R8
2 N·m (1.5 lbf·ft)
1
2
2 N·m (1.5 lbf·ft)
R6, R8
3
2
Electrical installation – North America (NEC) 133