ABB ACH580-01 Series - Page 40

40 Mechanical installation – Frames R4 and R5
6. Attach the side brackets (d) to the U-brackets using M6 nuts finger-tight. Then use
the tightening brackets (e, 4 × M5×20 screws) to press the side brackets against
the module.Tighten the side bracket nuts.
d
d
e
e
4 × M5×20
screw
3 N·m
8 x M6 nut
6 N·m
R4, R5