Range of cylindrical cased axial flow fans manufactured from high grade rolled sheet steel and finished with a tough black polyester paint coating and provided with a Sickle blade impeller fitted with an external rotor motor.
Suitable for many general low pressure extract / supply ventilation applications.
Available, depending upon the model, with single phase motors in 2 or 4 poles.
Motors
All the motors are IP44 Class F insulation, equipped with thermal protection and ball bearings greased for life.
Electrical supply:Single phase 230V-50Hz. (Capacitor located inside the wiring terminal box). All models are speed controllable.
Additional Information
Direction of air:TREB Models: form (A) configuration (Motor over Impeller).
TRB Models: form (B) configuration (Impeller over Motor).
Suitable for many general low pressure extract / supply ventilation applications.
Available, depending upon the model, with single phase motors in 2 or 4 poles.
Motors
All the motors are IP44 Class F insulation, equipped with thermal protection and ball bearings greased for life.
Electrical supply:
Additional Information
Direction of air:
TRB Models: form (B) configuration (Impeller over Motor).