Ground Cable Connection; Cable Shield Ground Connection; System Ground Connection (1) In A 600 Mm Teu - ABB ACS6000 User Manual

6.3.2

Ground cable connection

The ground cable is connected to the PE ground busbar of the drive at only
one point, ie, at the ground busbar inside the TEU part of the master COU.
In cabinets with top cable entry, the PE ground busbar is fitted below
the roof.
Note: For project-specific information, see "Appendix D – Wiring
diagrams". For information on busbar thickness and fastening hole
diameter, see "Appendix C – Mechanical drawings
6.3.3

Cable shield ground connection

Cable shields are connected to the separate PG ground busbar. The
connection between the PE and PG ground busbars inside the CBU is made
in the factory. The CBU has a grounding switch on the door.
3BHS212794 E01 REV M
Figure 6-3 System ground connection (1) in a 600 mm TEU
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