Mechanical installation of pre-assembled units (ACS800-04/U4)
43
View of output busbar connections of frame size R7 (DC and brake busbars included)
Plain washer with
electroplated zinc coating
and yellow chromate
passivation
2
Spring washer with
mechanically sprayed zinc
coating
Nut
M10x30
1
Tightening torques
M8: 15...22 Nm (3.7 lbf ft)
M10: 30...44 Nm (22...32 lbf ft)
M8
WARNING! The output busbars are fastened to the insulating supports with M8x16 screws
when no cable lug terminal is connected, but with M8x20 screws when a cable lug terminal
is also connected with the same screw. Screwing an M8x20 screw without a cable lug
terminal through the busbar into the insulating support will break the insulating support.
Fasten the cable lug terminals elsewhere with M10x25 screws.
M8x16
M8x20
M10x25
Cable lug
terminal
Insulating support
2
Tightened at the factory
Top view of insulating support and cable
lug terminal connections
2
2
2
2
2
2
2
2
2
2
R-
Summary of Contents for ACS 800 Series
Page 4: ......
Page 10: ...Table of contents 10...
Page 119: ...Dimensional drawings 119 Dimensional drawings...
Page 120: ...Dimensional drawings 120 Frame size R7 without pedestal mm 64796003_3 7 E Center of gravity...
Page 121: ...Dimensional drawings 121 Frame size R7 with bottom exit mm 64796003_6 7 G...
Page 123: ...Dimensional drawings 123 Frame size R7 with busbars on the left side mm 64796003_5 7 G...
Page 127: ...Dimensional drawings 127 Frame size R8 without pedestal mm 64801082_3 6 E Center of gravity...
Page 128: ...Dimensional drawings 128 Frame size R8 with busbars on the left side mm 64801082_5 6 E...
Page 136: ...Dimensional drawings 136 Control Panel Holder RPMP 21 J413 64770306_20 20 E...
Page 138: ...Dimensional drawings 138 Dimensional drawings USA...
Page 140: ...Dimensional drawings 140 Frame size R7 with bottom exit inches 68439221_6 7 F F F...
Page 142: ...Dimensional drawings 142 Frame size R7 with busbars on the left side inches 68439221_5 7 F...
Page 152: ...Dimensional drawings 152...
Page 160: ...Assembly drawings 160...
Page 161: ......