Alternative 2 - Using The Holes Inside The Cabinet; Fastening The Cabinet To The Floor And Roof/Wall (Marine Units) - ABB ACS880-07 Hardware Manual

68 Mechanical installation
Clamping bottom to floor
￭ Alternative 2 – Using the holes inside the cabinet
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.
Fastening bottom to floor
Fastening the cabinet to the floor and roof/wall (marine
units)
Obey the general cabinet installation rules also in the installation of the marine variant. See
section General rules (page
See the dimension drawing delivered with the drive for details of the fastening points.
Fasten the cabinet to the floor and roof (wall) as follows:
1. Bolt the unit to the floor through the flat bars at the base of the cabinet using M10 or
M12 screws.
2. If there is not enough room behind the cabinet for installation, clamp (a) the rear edges
of the flat bars (c) to the floor. See the figure below.
Fastening top to wall
M16
Fastening top to wall
M16
66).