ABB ACS6000 - ARU Cable Entry Frames with Type 1 Sealing Modules; Removing the Short Busbars; Short Busbar Removal in ARU

06 ELECTRICAL INSTALLATION
3BHS212794 E01 REV M ACS6000 USER MANUAL 140/278
6.6.2 ARU cable entry frames with type 1 sealing modules
Depending on the configuration of the drive, ARUs can be equipped with
3 cable entry frames (size 3) on the cabinet floor.
In order to connect the cables, you need to remove the phase modules (see
“10.4.10 Removing and installing a phase module” on page 253) and, if
necessary, the short busbars as well (“6.6.2.0.1 Removing the short
busbars” on page 140).
6.6.2.0.1 Removing the short busbars
1. Remove the phase module according to “10.4.10 Removing and
installing a phase module” on page 253.
2. If necessary, remove the short busbars (boxes) to facilitate entering
the cables.
3. To remove a busbar, unscrew the bottom bracket and the bolts and
then move the busbar downward and away from the cabinet.
Figure 6-15 Short busbar removal in ARU
4. After you have routed the cables, install the busbars in the reverse
order of removal.
(1) Short busbar
(2) Remove these bolts
(3) Bottom bracket
(4) 1/2” wrench
(5) 17 mm and 19 mm
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