General description
The OVK1 250 wall fan is designed for efficient air supply or extraction, making it suitable for ventilation systems that require a high airflow rate with low air resistance. With a powerful airflow rate of up to 1070 m³/h, this fan is ideal for various applications.Technical specifications
- Voltage: 230 V ~ 50 Hz
- Housing colour: black
- Housing material: powder-coated steel
- Nominal size: 250 mm
- Wattage: 68 W
- Current consumption: 0.48 A
- Revolutions per minute: 1300
- Airflow rate: 1070 m³/h
- Sound pressure level Lp-3m: 37 dB(A)
- Max. temperature of transported air: -30 to +40°C
- IP code: IP24
- Weight: 3 kg
- Thermal overload protection
Other information

| Dimensions in mm | Ø D | Ø D1 | Ø D2 | Ø d | L |
|---|---|---|---|---|---|
| OVK1 250 | 262 | 330 | 360 | 7 | 140 |