52. Specifications2.1 WH-MXF09D3E8 (WH-MXF09D3E8-1)Item Unit Refrigerant SystemPerformance Test Condition EN14511Heating Condition (Ambient/Water) A7W35 A2W35Heating Capacity kW 9.00 9.00BTU/h 30700 30700kcal/h 7740 7740COP W/W 4.74 3.53kcal/hW 4.07 3.04Air Flow m 3/min (ft 3/min) 76.8 (2710)Refrigeration Control Device Expansion ValveRefrigeration Oil cm3 FV50S (1200)Refrigerant (R410A) kg (oz) 2.30 (81.2)Pipe Diameter Liquid mm (inch) 9.52 (3/8)Gas mm (inch) 15.88 (5/8)Compressor Type Hermetic Motor (Rotary)Motor Type Brushless (4-poles)Rated Output kW 4.30Fan Type Propeller FanMaterial PPMotor Type Induction (8-poles)Input Power W -Output Power W 60Fan Speed rpm 490 (Top Fan) 530 (Bottom Fan)Heat Exchanger Fin material Aluminium (Pre Coat)Fin Type Corrugated FinRow x Stage x FPI 2 x 51 x 18Size (W x H x L) mm 881.5 x 1295.4 x 44Item Unit Mono bloc UnitDimension Height mm (inch) 1410 (55-1/2)Width mm (inch) 1283 (50-1/2)Depth mm (inch) 320 (12-19/32)Net Weight kg (lbs) 159 (351)Noise Level dB-A 49Power Level dB 66Power Source (Phase, Voltage, Cycle) ø ThreeV 400Hz 50Input Power kW 1.90 2.55Maximum Input Power For Mono bloc Unit kW 6.85Power Supply 1: Phase (ø) / Max.Current (A) / Max. Input Power (W) Three / 14.7 / 9.85kPower Supply 2: Phase (ø) / Max.Current (A) / Max. Input Power (W) Single / 13.0 / 3.00kPower Supply 3: Phase (ø) / Max.Current (A) / Max. Input Power (W) - / - / -Starting Current A 2.9Running Current A 2.9 3.9Maximum Current For Mono bloc Unit A 10.4