5.2.8. Installing the AC mains power cables to the charging power
unit
DANGER
Before you install any of the cables of the charging equipment, make sure that the
main AC supply power is not connected. Risk of electric shock.
CAUTION
To keep the isolation of the cables intact, make sure that each individual phase cable
is at a sufficient distance from the cabinet's frame.
NOTICE
Use ferrules for terminating fine-stranded wires (IEC 60228 class 5 and 6 or
equivalent).
NOTICE
If the Station Charger has an optional AC charging output, it requires a neutral wire
(TN-C-S network).
NOTE
Tighten each screw terminal to the correct torque. The tightening torque is marked
on the terminal block.
All terminals are labeled for identification.
There are two screw terminals for each phase. The maximum wire size of the
terminal is 240 mm
2
.
Phases 1–3 (L1, L2, L3) and neutral (N) can be aluminum or copper wires. We
recommend using copper wire for protective earth (PE).
5.2.8.1. Units manufactured after 3/2023
NOTE
In double and triple cabinet units manufactured after 3/2023, the AC supply terminal
blocks of the cabinets are not jumpered together at the factory. If you install jumpers,
one cabinet's main switch does not shut off the power in the other cabinet(s) of the
unit. You must mark the units clearly to indicate the danger.
When the AC supply terminal blocks of the cabinets are not jumpered
together:
•
In single cabinet units, connect at maximum two AC mains power
cables to one cabinet.
• In double and triple cabinet units, connect one AC mains power cable
to each cabinet.
CHARGING EQUIPMENT FOR ELECTRIC VEHICLES INSTALLATION MANUAL
CONFIDENTIAL – CERTIFIED PARTNERS 92 REV 2.40 EN 04-2024
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