Model
OBAIR BF250E
OBAIR BF250E is listed in the OBAIR catalogue. Nominal airflow: 3500 m3/h; Airflow range: 2400–4300 m3/h. Confirm the project operating conditions before selection.
When to consider this equipment
Use this category for ventilation or air-handling duties. The section sequence, filtration, heating, cooling, recovery and control functions must follow the project air states.
What to include in an enquiry
Provide supply and extract airflow, outdoor and indoor design conditions, external static pressure, filtration class, heating and cooling duties, dimensions and service constraints. A catalogue-envelope or presentation 3D record exists for family review; it is not an exact digital twin and no public model-specific viewer is claimed.
Verified technical data
BF250E
- Nominal airflow
- 3500 m3/h
- Airflow range
- 2400–4300 m3/h
- Length L
- 750 mm
- Width W
- 600 mm
- Height H
- 550 mm
- Catalogue dimension A
- 750 mm
- Catalogue dimension B
- 600 mm
- Catalogue dimension C
- 550 mm
- Catalogue dimension A1
- 910 mm
- Inlet dimension E
- 670 mm
- Inlet dimension F
- 420 mm
- Outlet dimension G
- 285 mm
- Outlet dimension J
- 285 mm
- Fan wheel diameter
- 250 mm
- Standard static pressure
- 300 Pa
- Standard motor power
- 0.75 kW
- Power supply
- 380 V / 3N~ / 50 Hz
- Weight
- 100 kg
On request
Not yet available
Selection from project conditions is available on enquiry