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The power cable must have 3 colored conductors (recommended by the NFC 15-100 standard). They must have a
section regarding to the rating of the RCD located downstream and be connected to the corresponding screw
terminals (L with line, N with neutral, earth with earth).
The installer should choose the type of cable (H07-VK, MX, etc.) according to the type of application and the applicable
standards.
The PE conductor (called "earth", green/yellow wire) of the AC network must imperatively be connected to the
terminal before any other terminal.
The RCD is wired from the bottom
The AC supply is made by passing the cable
through the cable gland and connecting the wires
to the following connectors. The earth cable to the
earth terminal block on the left of the DIN rail. Line
and Neutral respectively on screw terminals
2
and
4
.
Remarks:
The
chargers are working as soon as they are powered on (AC cable connected and powered).
The
chargers are stopped :
•
as soon as they are no longer under AC voltage (power off delay of 20 seconds) and the output DC
network is disconnected for an activated standby mode.
•
as soon as they are no longer under AC voltage (power off delay of 20 seconds) for deactivated standby
mode.
Indeed, the charger can still be active even if the AC input has been disconnected (see 3.4.5).
3.2.3
AC output cables
AC outlets are made through grommets (IP2X)
Distribution cables numbering 2, 3 or 4 (depending on model) must have a maximum section of 35mm².
Model
Maximum section of the 3-wire
cable in the grommet
Maximum cable section
in the circuit breaker terminal block
All
shore-
power units
150 mm²
35mm²
The installer should choose the type of cable (H07-VK, MX, etc.) according to the type of application and the applicable
standards.
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