KEMPOWER Power Unit - Terminal Blocks (Charging Power Units Manufactured before 6;2023)

If they are inside the unit, remove the control module, the power distribution
module, the bottom power module, and the front panel of the mains module
to make space for installing the cables. Keep the modules clean and dry.
Keep the AC mains supply disconnected and the main switch in the OFF
position until:
•
All cables are connected to the terminals in the charging power unit.
• All electrical safety measurements required by local laws and
regulations are done.
5.2.2. Terminal blocks (charging power units manufactured before
6/2023)
NOTICE
If the Station Charger has an optional AC charging output, it requires a neutral wire
(TN-C-S network).
The terminal blocks for the AC mains power cables and protective earth (PE)
are located in the front of the cabinet, next to the main switch.
The neutral wire is only used in the Station Charger if it has an optional AC
charging output (TN-C-S network). Connect the neutral wire to the cabinet's
neutral wire terminal block (N) that is located on a DIN rail behind the
terminal blocks for the AC supply power cables.
If your network cable has a neutral wire but the Station Charger does not
have an AC charging output (TN-C network), connect the neutral wire to the
cabinet's neutral wire terminal block (N) to keep the wire securely in place.
Do not connect the neutral wire to earth in the cabinet.
The neutral wire is not used in the Power Unit (TN-C network). If your network
cable has a neutral wire, connect it to the cabinet's neutral wire terminal
block (N) to keep the wire securely in place. Do not connect the neutral wire
to earth in the cabinet.
The fasteners for the Ethernet terminals are located on a DIN rail next to
the neutral wire terminal block behind the terminal blocks for the AC supply
power cables.
The terminal blocks for the DC output power cables (max. 50 mm
2
) and
control cable wires are located on DIN rails at the back of the cabinet.
CHARGING EQUIPMENT FOR ELECTRIC VEHICLES INSTALLATION MANUAL
CONFIDENTIAL – CERTIFIED PARTNERS 85 REV 2.40 EN 04-2024