ABB HP CP500, Руководство по установке

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7.2 Connect the PE cables to the power cabinet
Preliminary requirements
• Torque wrench •
• Cable lugs. Refer to section
12.4 .
• Fasteners M12. Refer to
section 12.4 .
Procedure
1. Cut the PE cables to make sure that
the length is sufficient for connection
to the PE busbar (A) with a loop.
The loop is necessary to make sure
that the PE cable is not the first cable
that is disconnected when a collision
moves the power cabinet.
2. Strip the insulation from the end of
the cable to the required length. Make
sure that the stripped length is
compatible with the cable lug (B).
3. Attach the cable lugs to the end of the
cables.
4. On the bolt (C), install the toothed
washer (D), the cable lug (B) and the contact washer (E).
5. Connect these cables to the busbar:
1. PE cable of the AC input cable
2. Cable from the charge post
3. If there is a secondary power cabinet: PE cable from the secondary power
cabinets
4. Lightning protection
6. Install a toothed washer (D) and a nut (F) on the bolt (C) from the bottom.
7. Tighten the fasteners to the correct torque. For the specification, refer to
section 12.14 .
7.3 Connect the AC input cable
Preliminary requirements
• Torque wrench
• Wire cutter
• Wire stripper pliers
•
C
D
B
E
A
D
F
Electrical installation of the power cabinet
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