Heat Pump for Small Capacity Type J-IV Series AJY040LELBH  [3Phase]

Outdoor unit

Outdoor Unit :
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  • Efficiency in actual operation
  • Long piping length
  • Up to 14 units* can be connected


Cooling   12.1 kW
Heating   12.1 kW (Nominal) / 13.6 kW (Max)


Rated Capacity Range 4 HP
Maximum Connectable Indoor Unit 1 - 11
Indoor unit connectable capacity 6.1 - 18.1 kW
Power source Phase 3-phase 3N
Voltage 400 V
Frequency 50 Hz
Capacity Cooling 12.1 kW
Nominal Heating 12.1 kW
Max Heating 13.6 kW
Input Power Cooling 2.79 kW
Heating 2.32 kW
Nominal Heating 2.32 kW
Max Heating 2.71 kW
EER Cooling 4.33 W/W
COP Nominal Heating 5.21 W/W
Max Heating 5.01 W/W
Air Flow Rate 6200 m³/h
Sound Pressure Level*2 Cooling 50 dB(A)
Heating 52 dB(A)
Sound Power Level Cooling 65 dB(A)
Heating 67 dB(A)
Max. External Static Pressure 30 Pa
Compressor Motor Output 3.75 kW
Heat exchanger fin Blue fin
Net Dimensions Height 1334 mm
Width 970 mm
Depth 370 mm
Net Weight 118 kg
Refrigerant Type R410A
Global Warming Potential 2088
Charge 4.8 kg (10 CO2eq–T)
Connection Pipe Diameter Liquid φ9.52 mm
Gas φ15.88 mm
Total pipe length 180 m
Max. height difference
(Outdoor Unit: Upper/Lower)
50 / 40 m
Operation Range Cooling -5 to 46 °CDB
Heating -20 to 21 °CDB
Specifications are based on the following conditions.
Indoor temperature of 27°CDB / 19°CWB, and outdoor temperature of 35°CDB / 24°CWB.
Indoor temperature of 20°CDB / (15°CWB), and outdoor temperature of 7°CDB / 6°CWB.
Pipe length:
7.5 m; Height difference between outdoor unit and indoor unit : 0 m. The protective function may work when using it outside the operation range.


Outdoor Unit : AJY040LELBH

Outdoor unit