i21 VSD – VSD Inverter Air Conditioning Unit

Self-contained-VSD air conditioner provides the best of the existing technology: compressor with brushless DC motor and inverter that constantly controls speed and delivered cooling power (Variable Speed Drive); reverse blade brushless fan; electronic expansion valve; R32 refrigerant. The compressor continuously changes its running speed depending on the ambient and set temperature. The compressor operates at maximum power to cool rapidly the cabins, but reaching the set temperature, reduces the power and electric consumption. In this way, it maintains the optimal comfort level with minimum consumption. The inverter works between 20 and 100 Hz. Self-contained-VSD VELAIR units meet EMC 2004/108/EC directives. Inverter VSD - Variable Speed Drive YES Voltage/Phase/Cycle 1 PH 230V - 50/60 HZ Cooling capacity range 7.000 - 21.000 BTU/H Heat pump YES Maximum input power cooling 1,35 KW / 6,1 A Input power ECO mode 0,46 KW / 2,1 A Min seawater flow 20 L/MIN Maximum airflow 800 M3/H Air exit duct (for max capacity) 3 X Ø 152 MM - 3 X Ø 6” Min. opening for return air grill 800 CM2 Min. opening for supply air grill 400 CM2 Refrigerant R32 Control panel cable length 8 M Width - including electrical box 730 MM - 28.7” Height 445 MM - 17.5” Depth 322 MM - 12.7” Weight 40 KG - 88.2 LBS Working limits: SW summer mode > +5°C/+41°F Working limits: SW winter mode < +40°C/+104°F Voltage/Phase/Cycle 1 PH 230V - 50/60 Hz; Cooling capacity 7.000 - 21.000 BTU/h Maximum input power cooling 6.1 A @230V; 12.2 A @115V Protection 10 A @230V; 16 A @115V Wire size (minimum) 4 mm2 (230V); 6 mm2 (115V); Maximum airflow 800 m3/h Min. opening for return air grill 800 cm2 Min. opening for supply air grill 400 cm2 Min. seawater flow 20 l/min Dimensions mm (") LxHxP (including the electrical box) 653x457x322 (25.7x18x12.7) Weight kg (lbs) 40 (88.2)

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