18
Electric wiring and the application
Power wiring gure
Outdoor power source and power cable
outdoor
YV2VYH015KAS-D-X
YV2VYH018KAS-D-X
Ground Fault Interruptor
Ground Fault Interruptor Ground Fault Interruptor Ground Fault Interruptor
Ground Fault Interruptor
Circuit Breaker
indoor 1 indoor 2 indoor 3
Circuit Breaker Circuit Breaker Circuit Breaker
power source: 3N~, 380-400V, 50/60Hz
power source: 1PH, 220-230V~, 50/60Hz
power source: 1PH, 220-230V~, 50/60Hz
power source: 1PH, 220-230V~, 50/60Hz power source: 1PH, 220-230V~, 50/60Hz
Circuit Breaker
outdoor
YV2VYH010KAR-D-X
YV2VYH015KAR-D-X
Indoor and outdoor use their individual power source. All indoors use one power source. Must
install the leakage breaker and the over current breaker, or electric shock will occur.
a. Power cable must be xed rmly.
b. Each outdoor must be earthed well.
c. When power cable exceeds the range, thicken it appropriately.
Item
Model
Individual power
Power
Source
1PH,
220-230V~,
50/60Hz
3N~,
380-400V,
50/60Hz
YV2VYH010
KAR-D-X
30A 30mA below 0.1S
6 6
10 1050
30 M5
M5
M5
M5
20
20
4 4
4 4
50A 30mA below 0.1S
20A 30mA below 0.1S
20A 30mA below 0.1S
YV2VYH015
KAR-D-X
YV2VYH015
KAS-D-X
YV2VYH018
KAS-D-X
Ground wire
Power
cable
section
(mm
2
)
Section
(mm
2
)
Screw
Circuit
breaker
(A)
Rated current of residual
circuit breaker(A)
Ground fault interruptor
(mA)
response time(S)