Reya DOLPHIN PRO 24V40A Notice Technique page 22

CONNECTIONS
NOT-DOLPROREYA-03
AC CABLES AND CIRCUIT BREAKER
AC wiring
Check the quality of connections and proper
tightening of connections.
For mains power, preferably use a HO7RNF-type
industrial cable. Ensure that you comply with the
following recommendations.
Charger 220-240V AC 50Hz
capacity Length < 5m (16ft)
12V 60A 2.5mm2 / AWG13
12V 90A 2.5mm2 / AWG13
24V 40A 2.5mm2 / AWG13
24V 60A 2.5mm2 / AWG13
AC circuit breaker
24V 100A 4mm2
The AC mains power line must feature a cut-off
device with differential protection, to specifically
protect individuals against electric shocks.
The circuit breaker's sensitivity must be 30mA.
Its current capacities comply with the charger's
power consumption. Comply with the following
recommendations in this respect.
Mains power 220-
Charger 240V 50Hz
capacity
12V 60A 8A – 30mA
12V 90A 8A – 30mA
24V 40A 8A – 30mA
24V 60A 10A – 30mA
24V 100A 20A – 30mA
N.b. : The charger has an internal protection fuse
on the L1 supply, in the event of a general fault on
the circuit board in particular. Due to the irrever-
sible nature of this fault, the fuse is not accessible
for maintenance of any kind.
100-120V AC 60Hz
Length < 5m (16ft)
4mm2 / AWG11
4mm2 / AWG11
4mm2 / AWG11
4mm2 / AWG11
/ AWG11 6mm2 / AWG9
Mains power 100-
120V 60Hz
16A – 30mA
16A – 30mA
16A – 30mA
20A – 20mA
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CONNECTIONS
NOT-DOLPROREYA-03
DC CABLES AND FUSES
DC wiring
Check the quality of connections and proper
tightening of connections.
Battery cables must be as direct and short
as possible.
Each battery output can provide the charger's
full amperage and all the cables must have
identical cross-sections. Ensure that you comply
with the following recommended cross-sections.
Charger
Length < 2m (6ft)
capacity
12V 60A 25mm2 / AWG3
12V 90A 35mm2 / AWG2
24V 40A 16mm2 / AWG5
24V 60A 25mm2 / AWG3
24V 100A 35mm2 / AWG2
These chargers are equipped with airtight
grommets with "automatic" opening.
Simply pressing the central section of the
membrane is sufficient to allow the cable to
pass through the grommet.
UK
Length between 3
and 5m (10 to 16ft)
35mm2 / AWG2
50mm2 / AWG0-1
20mm2 / AWG4
35mm2 / AWG2
50mm2 / AWG0-1