Fastening Methods - ABB ACS880-37 Hardware Manual

66 Mechanical installation

Fastening methods


Fasten the cabinet to the floor by using clamps along the edge of the cabinet bottom, or by
bolting the cabinet to the floor through the holes inside (if they are accessible).
Alternative 1 – Clamping

1
Clamp dimensions
Alternative 2 – Using the holes inside the cabinet

1. Insert the clamps into the twin slots along the front
and rear edges of the cabinet frame body and fasten
them to the floor with a bolt. The recommended
maximum distance between the clamps in the front
edge is 800 mm (31.5").
2. If floor mounting at the back is not possible, fasten the
top of the cabinet to the wall with L-brackets (not
included in the delivery) bolted to the lifting bar
fastening holes.
M16
1. Fasten the cabinet to the floor through the bottom
fastening holes with M10 to M12 (3/8" to 1/2") bolts.
The recommended maximum distance between the
front edge fastening points is 800 mm (31.5").
2. If the back fastening holes are not accessible, fasten
the cabinet at the top to wall with L-brackets (not
included in the delivery) using the lifting bar fastening
holes.
M16