Propeller Fan with Net

The complete fan assembly is mounted on a rigid pressed metal frame. The impeller consists of a die cast hub with four rigid contoured metal blades, and is dynamically balanced after assembly. The motor is supported on the mounting plate by four steel arms with rubber mountings. A motor side guard is fitted as standard.The highest degree of corrosion resistance is achieved by thorough surface preparation followed by a high quality baked enamel coating. All fasteners are electro-galvanised.

The motors are totally enclosed airstream rated with power designed to match the respective sizes of impeller and speed. They are protected to IP44 and fitted with sealed-for-life ball bearings. The windings have class E insulation suitable for operation in ambient temperatures up to 40°C.”