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Electric characteristics
2.3.10 Electric characteristics
Outdoor Unit
Power Compressor OFM
5CSL0-06B
Model Type Hz Voltage Voltage range MCA MOP MSC RLA kW FLA
AUUH126D
[UU12 ULD]
AUUH186D
[UU18 UED]
AUUH246D
[UU24 UED]
AUUH306D
[UU30 UED]
AUUH368D
[UU37 UED]
AUUH488D
[UU48 U3D]
AUUH608D
[UU60 U3D]
Non inverter 50
220-240
380-415
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. MCA / MOP
MCA = (1.25 x Load1) + Load2 + Load3
MOP = (2.25 x Load1) + Load2 + Load3
- Load1 : Rated running current of largest motor
(compressor or other motor)
- Load2 : sum of current for all other motors
- Load3 : any other load rated 1.0A or more
4. Select wire spec. based on the MCA
5. Recommended circuit breaker is ELCB (Earth Leakage circuit
breaker)
6. MSC & RLA are measured as the compressor only test
condition.
7. MSC values
Min.: 198
Max.: 264
Min : 352
Maxi :457
7.50 13.50 24.00 6.00 0.10 0.51
11.25 20.25 35.00 9.00 0.13 0.70
13.75 24.75 62.00 11.00 0.13 0.70
20.88 37.58 82.00 16.70 0.13 0.70
9.13 15.63 47.00 6.50 0.16 1.00
12.77 22.07 63.00 9.30 0.25 1.14
13.14 22.74 74.00 9.60 0.25 1.14
8. RLA is measured during each individual compressor test
condition.
9. OFM is measured as the outdoor unit test condition
(Example) Selection of proper circuit breaker
① Model : AUUH126D[UU12 ULD]
- Rated running current : 6.0A (refer to spec. sheet)
② MCA = (1.25 x Load1) + Load2 + Load3
= (1.25 x 6.0) + 0 + 0 = 7.5A
③ MOP = (2.25 x Load1) + Load2 + Load3
= (2.25 x 6.0) + 0 + 0 = 13.5A
→ Finally select circuit breaker 15A (Min. circuit breaker is 15A)
MCA : Minimum Circuit Amperes (A)
MOP : Maximum rating over current protective device
MSC : Maximum Starting Current
RLA : Rated Load Amperes (A)
OFM : Outdoor Fan Motor
kW : Fan Motor rated output (kW)
FLA : Full Load Amperes (A)
284 Outdoor unit - Non inverter Single A (1Ø, 3Ø)