Dc Busbars; Pe Busbar - ABB ACS800 Hardware Manual

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DC busbars

The DC busbar connection is shown below.

PE busbar

The PE busbar runs continuously through the line-up near the floor at the back. The
connection is shown below. No separate nuts are needed.
Top view
Mechanical installation
1
Side view of single busbar connection
PE busbar
Shipping split A
1
1
1
Shipping split B
1
Joint pieces
Tighten the bolts to
55–70 Nm (40–50 ft.-lbs.)
1
Tighten the screws to
55–70 Nm (40–50 ft.-lbs.)