Range of roof mounted axial flow fans, with vertical air discharge configuration, for air extract.
Casing formed from rolled sheet steel welded on the base with a corrosion resistant hot dipped galvanized finish. High grade die-cast aluminum blades locked within a pressed sheet steel hub. Backdraft shutter and bird proof outlet. Cylindrical casing formed from rolled sheet steel protected against corrosion by grey polyester paint coating.

Motors
– HGTT-V: Three-phase 4 pole motors 400V-50Hz, IP55, class F insulation:
220-240/380-415V-50Hz up to 3 kW.
380-415V-50Hz, for higher power motors and two speed motors.
(See characteristics chart).
– Electrical isolator fitted to fan casing.

Additional information
Standard air direction: form (A) configuration (Motor over impeller).

On request
6 pole motors.
2 speed motors 4/6 and 4/8 poles.