Model
OBAIR FLLG***GAH1N | 21380 — R134a heat-pump variant
OBAIR FLLG***GAH1N | 21380 — R134a heat-pump variant is listed in the OBAIR catalogue. Cooling capacity: 1380 kW; Heating capacity: 1424 kW. Confirm the project operating conditions before selection.
When to consider this equipment
Use this category for chilled-water or heat-pump duties after the design temperatures, capacity, ambient or source conditions and hydraulic arrangement are known.
What to include in an enquiry
Provide cooling and heating duty, water temperatures and flow, ambient or source range, refrigerant restrictions, electrical supply, sound limits and redundancy requirements.
Verified technical data
FLLG***GAH1N | 21380
- Cooling capacity
- 1380 kW
- Total cooling input power
- 413 kW
- Heating capacity
- 1424 kW
- Total heating input power
- 406.6 kW
- Power supply
- Three-phase, five-wire system AC380V/3N~/ 50Hz
- Compressor type
- Semi-hermetic screw
- Compressor start-up method
- Y-△
- Compressor count
- 2 count
- Axial-fan type
- Water-proof, weather-resistant, low-noise, high-efficiency axial fans
- Number of axial fans
- 20 count
- Water-side heat-exchanger type / pressure
- Horizontal Shell-and-Tube Heat Exchanger / 1.0MPa
- Water-side heat-exchanger flow rate
- 237 m3/h
- Water-side heat-exchanger pressure drop
- 70 kPa
- Inlet/outlet water-pipe connections
- 150×2sets DN
- Outline length
- 11940 mm
- Outline width
- 2250 mm
- Outline height
- 2790 mm
- Throttling mode
- Electric Expansion Valve
- Refrigerant type
- R134a
- Unit weight
- 13740 kg
- Operating weight
- 14220 kg
On request
3D model not yet available
Selection from project conditions is available on enquiry