ES Nord 50E

Technical specifications | ES Nord 50E

Rated Heating (A20/W55ºC)
Heating Capacity: 40.00 kW 
Heating Power Input: 8.50 kW
COP: 4.70

Rated Heating One (A7/W45ºC)
Heating Capacity: 41.5 (16.0-50.0) kW 
Heating Power Input: 12.2 (4.5-17.5) kW
COP: 3.40 (2.86-3.65)

Rated Heating Two (A-12/W41ºC)
Heating Capacity: 30.0 (11.3-33.2) kW 
Heating Power Input: 13.0 (4.7-15.8) kW
COP: 2.31 (2.10-2.75)

Rated Heating Three (A-20/W41ºC)
Heating Capacity: 24.2 (13.2-26.9) kW 
Heating Power Input: 12.5 (6.6-14.6) kW
COP: 1.94 (1.84-2.12)

Heating IPLV (H): 3.25
Cooling IPLV (C): 4.00
Power Supply: 380V/3N-/50Hz-60Hz
Max. Power Input: 18.50 kW
Max. Running Current: 29.50 A
Operating Temperature Range -38-55ºC

Water Flow Volume
Hot Water: 6.88 m3/h
Heating (-12/-14ºC): 5.70 m3/h

Water Pressure Drop
Hot Water: 75.00 kPa
Heating (-12/-14ºC): 50.00 kPa

Water Connection: DN40
Noise: 61(56-65) dB(A)
Net Weight: 490 kg
Gross Weight: 560 kg
Net Dimensions (L/W/H): 1195x980x1900

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Rated heating: outdoor dry/wet bulb temperature is 20/15°C, initial water temperature is 15°C, target water temperature is 55°C, circulating heating temperature difference is 5°C

Normal temperature heating: outdoor dry/wet bulb temperature is 7/6°C, unit inlet and outlet water temperature is 40/45°C Low temperature heating: The outdoor dry/wet bulb temperature is -12/-14°C, and the unit outlet water temperature is 41°C Ultra-low temperature conditions: the outdoor dry bulb temperature is -20°C, and the unit outlet water temperature is 41°C

Nominal cooling: outdoor dry/wet bulb temperature is 35/24°C, unit outlet water temperature is 7°C, unit inlet water temperature is 12°C

*Note: The shown version and color of the heat pump may vary.