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4. Electric Characteristics
u 50Hz
Unit
Model
Hz
Volts
2.5 HP
3 HP
50
220-240
4 HP
u 60Hz
Unit
Model
Hz
Volts
2.5 HP
3 HP
60
220
4 HP
Notes:
1. Voltage range
Voltage supplied to the unit terminals should be within the
minimum and maximum range
2. Maximum allowable voltage unbalance between
phase is 2%
3. OFM is measured as the outdoor unit test condition.
4. Select wire spec. based on the larger value of MCA or
TOCA.
5. TOCA means the total over current value of each outdoor
unit.
6. MSC means the Max. current during the starting of
compressor.
7. All installation site must require attachment of an earth
leakage breaker. [circuit breaker type is ELCB(Earth
Leakage Circuit Breaker)]
Power Supply
Voltage-range
MCA
TOCA
13.4
13.8
Min.:198,
21.7
21.3
Max.:264
21.7
21.3
Power Supply
Voltage-range
MCA
TOCA
13.4
13.8
Min.:198,
21.7
21.3
Max.:242
21.7
21.3
COMP
MFA
MSC
RLA(Cooling) RLA(Heating)
20
-
9.9
25
-
16.4
25
-
16.3
COMP
MFA
MSC
RLA(Cooling) RLA(Heating)
20
-
9.9
25
-
16.4
25
-
16.3
8. MFA is used to select the circuit breaker and ground fault
circuit interrupter (earth leakage circuit breaker)
MCA : Minimum Circuit Amperes (A)
MSC : Maximum Starting Current
RLA : Rated Load Amperes (A)
OFM : Outdoor Fan Motor
kW : Fan Motor rated output (kW)
FLA : Full Load Amperes (A)
MFA: Maximum Fuse Amperes(A)
TOCA: Total Over Current Amperes(A)
OFM
kW
FLA
-
0.12
0.5
-
0.12
0.5
-
0.12
0.5
OFM
kW
FLA
-
0.12
0.5
-
0.12
0.5
-
0.12
0.5
_ 7
R410A(50/60Hz)
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