Reinstalling cover(s)
After installation, reinstall the covers. For IP55 (UL Type 12) frame R8, connect the
secondary auxiliary cooling fan power supply wire, see section Replacing the
auxiliary cooling fan in the IP55 (UL Type 12) cover, frame R8 (page 165).
R3
55PI12PI
2
1
2
1
2 N·m
2 N·m
R6, R8
55PI12PI
2 N·m
2 N·m
3
4
1
2
Electrical installation – IEC 117