Electrical Connection - Biral AX 12 Instrucciones De Instalación Y Funcionamiento

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5. Electrical connection

The electrical connection must be provided
by a technician in coordination
with the local utility company.
Observe the NIN (CENELEC) regulations.
At higher water temperatures (above 80 °C), use appropriate
heatproof connecting lines.
The connecting line must not touch the tubing, the pump housing,
or the motor housing.
Ensure protection from dripping water and avoid straining cables
when laying in junction box (gland seal).
Electrical connection must be provided from a fixed mains supply
with a plug-in device or switch for all poles with at least 3 mm
contact opening.
Back-up fuse:
Wire cross-section:
The electrical connection must be made in accordance
with the data plate.
The electrical connection must be looped to facilitate exchanges
later. A damaged mains supply connection must be replaced.
Make sure that the electric data on the pump's type plate
correspond with the indicated power supply.
Note: Pay special attention to the protective conductor.
The protective conductor must be longer than the pole conductor
(danger of rupture).
Supply voltage:
1 × 230 V +6%/–10%, 50 Hz, PE
Ratet current Control
min.
Power Control
min.
Ratet current Control
min.
Power Control
min.
(Rated current) max. 10 A, slow-acting
max. 1,5 mm 2
AX 12
0,05 – 0,19 A
0,05 A
5 – 22 W
5 W
AXW 12
0,05 – 0,19 A
0,05 A
5 – 22 W
5 W
AX 13
0,05 – 0,38 A
0,05 A
5 – 45 W
5 W
AXW 13
0,05 – 0,38 A
0,05 A
5 – 45 W
5 W