Mechanical installation of non-pre-assembled units (ACS800-04M)
114
WARNING! Fasten the output busbars to the
insulating supports with M10x20 screws when no
cable lug terminal is connected, but with M10x25
screws when a cable lug terminal is connected as
well. Screwing an M10x25 screw without a cable lug
terminal through the busbar into the insulating
support will break the insulating support.
Frame size R8 +H360: AC, DC and brake busbars connected (+H356 included)
Plain washer with
electroplated zinc coating
and passivation
Spring washer with
mechanically sprayed zinc
coating
Nut
M12x35
M10
Tightening torque
M10: 30...44 Nm (22...32 lbf ft)
M12: 50...75 Nm (37...55 lbf ft)
M10
PE
4
1
2
5
6
5
7
7
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