ABB ACQ580-31 - Page 64

64 Mechanical installation for ACS580-01, ACH580-01 and ACQ580-01
5. Frames R0…R5: First attach the side brackets (a) to the U-brackets which were
attached in step 4 with M6 nuts. Then attach the tightening brackets (b) to both
ends with M5×20 screws.
/HIW
5LJKW
4 × M5×20 screw
3 N·m
R0…R3: 4 × M6 nut
R4…R5: 8 × M6 nut
6 N·m
a
a
b
b