Fairland PIONEER PH18L Notice D'installation Et Conseils D'utilisation page 26

3. Wiring
Single phase machine
30mA circuit breaker
to be installed
(provided by the client)
L
N
Power supply
220-240 V
50Hz
3 phase machine
30mA circuit breaker to
be installed
(provided by the client)
L3
Power supply
L2
380-415 V
L1
50Hz
N
NoteThe heat pump must be correctly earthed.
Protection and wiring
Model
Residual current
Current (mA)
device
Thermo-magnetic Switching current (A)
circuit breaker
Fuse A
*Power cable cross section (mm²)
**Control panel cable cross section (mm²)
This data may be subject to modification without prior notification.
*This data is applicable when the power cable is shorter than 10 m. If the cable is longer, the cable cross section must be increased.
For example, for a PH25L if the power cable is shorter than 10 m, the cable cross section should be 3x2.5 mm², if the power cable
is more than 10 m long, use a cable with a cross section of 3 x 4 mm².
Please note that the next cross section size up from 3 x 6 mm² is 3 x 10 mm².
**The remote installed control panel cable may not be longer than 50 m.
Power cable
Power cable
PH18L PH25L PH35L
15 20
15 20
3 x 2.5
2012/04 - Indice de révision : C - Code : 0033436
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Heat pump terminal
block
Heat pump terminal
block
PH50L PH65L PH65LS
30
25 40 15
25 40 15
3 x 4 3 x 6 5 x 2.5
3 x 0.5
PH80LS
20
30
5 x 4