Range of high duty centrifugal in-line duct fans manufactured from high grade corrosion resistant pressed galvanised steel and supplied as standard with a pre-wired wiring junction box and a robust mounting foot.
All models include an enclosed type, single phase external rotor motor with factory matched backward curved non-stalling impeller. Models 355 and 400 are manufactured in sheet steel protected against corrosion by a cataforesis primer and black paint finish.
100-315 models: Motors are IP44, class B insulation with ball bearings and safety thermal overload protection.
355 & 400 models: Motors are IP54, class F, with ball bearings and safety thermal overload protection.
Single phase 230V-50/60Hz.
All models are speed controllable.