- Aerofoil impeller
- Die cast aluminium hub and blades
- flangesholes according Eurovent 1/2
- operating temperatures of up to 200°C
- max. ambient temperature 55°C
Bifurcated Casing made of hot dip galvanized steel according DIN EN 1461. The motor compartment allows easy access to the motor terminal box.
frequency controllable IE2- or IEC-motors, outside of the airstream.
Aerofoil axial impeller made of die cast aluminum for maximum efficiency.
Speed controllable by frequency converter.
Integrated cold conductor (PTC) for motor protection, with leads to be connected to a motor protection unit.