6.3 Electrical installation
6.3.1 Electrical installation of the power cabinet - general procedure
Preliminary requirements
• The power cabinet and
other elements of the
system are machanically
installed on site.
• If the cable ducts are
used: the DC cables are
installed in one of the
cable ducts.
• If the cable ducts are
used: the AC cables, the
earthing wires and the
communication cables are
installed in the other cable
duct.
•
Procedure
1. Open the door of the power cabinet. Refer to section 10.1.
2. Connect the PE wire and the AC cables to the power cabinet.
a. Remove the AC covers. Refer to section 10.5.
b. Connect the PE wire to the power cabinet. Refer to section 6.3.2.
c. Connect the AC input cable to the power cabinet. Refer to section 6.3.3.
d. Connect the AC auxiliary output cable (3 phase 480 V) to the power cabinet.
Refer to section 6.3.4.
e. Connect the AC auxiliary output cable (1 phase 120 V) to the power cabinet.
Refer to section 6.3.5.
f. Install the AC covers. Refer to section 10.6.
3. Open the DC door. Refer to section 10.7.
4. Connect these cables to the power cabinet.
• Connect the DC power cables to the power cabinet. Refer to section 6.3.6.
• Connect the DC auxiliary output cables to the power cabinet. Refer to
section 6.3.7.
• Connect the interlock and DC guard cables to the power cabinet. Refer to
section 6.3.8.
• If the charging interface uses ethernet cables, then connect the Ethernet
output cables to the power cabinet. Refer to section 6.3.9.
• If the charging interface uses optical fiber cables, then connect the optical
fiber cables to the power cabinet. Refer to section 6.3.10 and 6.3.11.
• Connect the long-distance kit optical cables to the power cabinet (option).
Refer to section 6.3.12.
5. Close the DC door. Refer to section 10.8.
6. Close the door of the power cabinet. Refer to section 10.2.
Installation
HVC 200/300/360-EN | 002 41
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