Standard Temperature Roof Fans
- Volume flow rate up to 5 m³/s
- Static pressure up to 1180 Pa
- AC and EC versions available
- 50Hz and 60Hz option available
- Operating temperatures up to +70°C (depending on size)
- Energy efficient
- Low sound levels
- Speed controllable
A wide range of roof fan options
- 50Hz and 60 Hz option available
- ErP 2018 compliant
- High efficiency EC versions (for VR only) available suitable for open-loop and closed-loop control features
- Protection guard and rain cowl included as standard
Both the HR and VR roof fans can handle volume flow rates up to 5 m³/s and static pressure up to 1180Pa.
The fan cowl is made of seawater resistant aluminum for fan sizes up to 500mm and from 560mm onwards they are made of galvanized sheet steel. The centrifugal impeller is made of polyamide material for fan sizes up to 560mm and above that they are made of aluminum.
The roof fans can be connected with a range of accessories including manual shutters, swing-out frames, flat and sloping roof sockets, etc. The AC fans should be used with a speed controller to make them adjustable to meet your needs. The VR EC versions are equipped with high efficiency EC motors and can be controlled by a 0-10 V signal potentiometer.
You may also be interested in a high temperature roof fan or a Smoke Extraction Roof Hatch Unit, designed to provide emergency smoke extraction in the event of a fire.
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