Mechanical installation
32
Fastening the cabinet to the floor and wall (non-marine units)
Fasten the cabinet to the floor either with the outside fastening brackets from front
and back, or by the fastening holes inside the cabinet. When fastening at the back is
not possible, fasten the cabinet at the top using L-brackets bolted to the holes of the
lifting lugs (M16 bolt). The cabinet can be fastened against a wall or back to back
with another cabinet. See chapter
Dimensional drawings
for the horizontal and
vertical fastening points. Height adjustment can be done by using metal shims
between the bottom frame and floor.
Fastening points when installed
back against wall
Fastening points when installed
back against back
Cabinet top
M16 bolt
L-bracket
Fastening the cabinet at the top
by using L-brackets (side view)
Top clearance
IP54
IP21/22/42
> 400 mm
(15.75 in.)
> 400 mm
(15.75 in.)
320 mm (12.28 in.) for fan replacement
in frame sizes R7 and R8
Summary of Contents for ACS800-U7
Page 1: ...ACS800 Hardware Manual ACS800 07 Drives 45 to 560 kW ACS800 U7 Drives 50 to 600 hp ...
Page 4: ......
Page 28: ...Operation principle and hardware description 28 ...
Page 51: ...Planning the electrical installation 51 ...
Page 60: ...Planning the electrical installation 60 ...
Page 76: ...Electrical installation 76 ...
Page 84: ...Motor control and I O board RMIO 84 ...
Page 112: ...Maintenance 112 ...
Page 138: ...Dimensional drawings 138 Frame sizes R5 and R6 64778340_1 5 K ...
Page 139: ...Dimensional drawings 139 Frame sizes R7 and R8 68749930_1 7 C ...
Page 140: ...Dimensional drawings 140 IP54 and IP54R units of frame sizes R7 and R8 68749930_6 6 C ...
Page 148: ...3AFE64702165 Rev H EN 2012 09 19 Contact us www abb com drives www abb com drivespartners ...