Description
Axial smoke and heat roof fan F400
The VN-Roof AH is a powerful axial roof fan designed for smoke and heat extraction in case of fire. With a horizontal discharge, this fan is particularly suitable for installations where vertical discharge is not possible or desired. Its robust construction and high airflow performance make it a reliable choice for large buildings, car parks, and industrial facilities.
Equipped with an F400-certified motor (IP55), the VN-Roof AH is tested for continuous operation at 400°C for 120 minutes, fully compliant with EN 12101-3 standards. In addition to emergency smoke extraction, the fan can also be used for daily ventilation at lower temperatures. The unit can be controlled via frequency inverter and is available with a range of certified accessories for efficient and safe integration.
Key specifications:
- Dimensions: 450 to 1,120 mm
- Capacity: up to 65,500 m³/h
- Pressure: up to 450 Pa
- Motor: F400 certified motor, IP55
- Control: Frequency inverter
- Extra: Horizontal discharge
- Accessories available, incl. EN 12101-3 certified dampers (F300/F400)
Applications:
- Smoke and heat extraction in case of fire
- Industrial buildings and warehouses
- Car parks and underground garages
- Daily ventilation with emergency fire safety function
Benefits:
- Certified F400 motor, tested at 400°C/120 min
- Reliable horizontal discharge design
- Robust and durable construction
- Flexible operation with frequency inverter
- Wide range of certified accessories available
Looking for a certified smoke and heat roof fan? Contact us for expert advice or a tailored quotation for the VN-Roof AH.
