ENAG CDS3 12V/80A Manual Del Usuario página 33

The type of cable (H07-VK, MX, etc.) should be defined by the installer according to the application type
and the enforceable standards.
For applications where the electricity network may be either 115VAC or 230VAC, always choose the cross
section recommended for 115VAC.
Always use cable markers with insulating collars in accordance with installation standards governing AC
network input connections.
The PE conductor (commonly called "earth", the green and yellow wire) of the AC source must be
connected to the charger on the terminal provided for the purpose, and this must be done before connecting
any other terminals.
Please refer to the relevant diagram in the chapter "user interface area".
The rating of the upstream circuit-breakers should match the equipment's requirements.
Remarks:
The CDS3 chargers are working as soon as they are connected (connected and supplied AC network cable)
The CDS3 chargers are stopped as soon as they are not anymore under voltage (disconnected AC network
cable or circuit breaker of the installation in OFF position).
BE CAREFUL: if the ON/OFF charger accessory is used, the charger can be stopped but nevertheless still
being under voltage (dangerous voltage).
Power limiting switch
A switch on the outside of the case (the cable lead-in side) limits the charger's output power (on position 1) :
This may prevent the differential circuit-breaker at the beginning of the 230/115VAC line from tripping.
Charger
CDS3/12-80
CDS3/24-60
CDS3/24-75
CDS3/48-30
Rated power
75%
50%
40%
50%
Input current
< 6A
< 6A
< 6A
< 6A
CDS3-3M-DEE 31