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Heat recovery heat pump 18 HP, R410A

LG MULTI V(i) Heat Pump with Heat Recovery 18 HP, R410A

ARUM180LTE6

  • All-weather reliability ensures reliable cooling at outdoor temperatures up to +52°C and efficient heating at temperatures as low as -30°C
  • Energy-efficient operation maintains a comfortable indoor climate while optimizing electricity consumption
  • Intelligent power control predicts system load and automatically adjusts operation according to the preset parameters
  • AI Smart Care analyzes current operating conditions and adjusts system parameters to maintain stable performance
  • Comprehensive building automation integrates air conditioners, sensors, and building systems for coordinated control
  • High capacity in a compact design enables flexible outdoor unit configurations and expands possibilities for HVAC projects

TECHNICAL SPECIFICATIONS

POWER SUPPLY
Case 1: Voltage, phase, frequency (V, ph, Hz)380-415 V, 3 ph, 50 Hz
Case 2: Voltage, phase, frequency (V, ph, Hz)380 V, 3 ph, 60 Hz
RATED COOLING CAPACITY
Cooling capacity (kW)50,40
RATED HEATING CAPACITY
Heating capacity (kW)50,40
Maximum heating capacity (kW)56,70
Maximum heating capacity (Btu/h)193 500
POWER INPUT
Rated power input (cooling) (kW)14,39
Rated power input (heating) (kW)10,59
EFFICIENCY COEFFICIENTS
Rated energy efficiency ratio (EER)3,50
Rated coefficient of performance (COP)4,76
Seasonal energy efficiency ratio (SEER)8,65
Seasonal coefficient of performance (SCOP)4,81
Design heating capacity at -10°C (Pdesign) (kW)27,90
REFRIGERANT
RefrigerantR410A
Factory Refrigerant Charge (g)16,000
Global warming potential (GWP)2 087,50
CO₂ Equivalent33,400
Control typeEEV
PIPING CONNECTIONS
Liquid pipe (mm (inch))Ø 15,88 (5/8)
Gas pipe (mm (inch))Ø 28,58 (1-1/8)
Low pressure gas pipe (heat recovery) (mm (inch))Ø 28,58 (1-1/8)
High pressure gas pipe (mm (inch))Ø 22,2 (7/8)
SOUND PRESSURE LEVEL
Cooling / heating (dB(A))61,0 / 62,0
SOUND POWER LEVEL
Cooling / heating (dB(A))85,0 / 86,0
OUTDOOR FAN
TypePropeller fan
Air flow rate (high) (m³/min x pc)320 х 1
Discharge directionTop
OUTDOOR FAN MOTOR
DriveDirect
Output (W x pc)900 х 2
COMPRESSOR
TypeHermetically sealed scroll
Piston displacement (cm³/rev)62,10 х 2
Motor output (W x pc)5 300 х 2
Starting methodInverter
Oil typeFW68L (PVE)
HEAT EXCHANGER
Fin typeWide Louver Plus
CONNECTABLE INDOOR UNITS
Maximum number of indoor units (pc)29 (45)
CONNECTING CABLE
Communication сable VCTF-SB (mm² x cores)0,75 ∼ 1,5 х 2
DIMENSIONS (MM)
Net (W x H x D)1 240 х 1 745 х 760
Shipping (W x H x D)1 282 х 1 919 х 802
WEIGHT
Net (kg)300,0
Shipping (kg)310,0
EXTERIOR
Color / RAL codeMorning Gray / RAL 7038
Dawn Gray / RAL 7037