HGT/CL-125-6T/6-20 IE3

Large diameter tubular axial fans with direct drive motors

Tubular axial fans equipped with 6 or 9 blade aluminum propellers with various angles of

inclination.

Fan:

• Airflow direction from motor to impeller.
• Impellers made of cast aluminium with 6 or 9 blades with adjustable angle of inclination.
• Tubular casing in sheet steel.
• The long casing version is equipped with an inspection hatch.

Motor:

• Motors with IE3 efficiency for powers equal to or greater than 0.75 kW, except singlephase, 2-speed and 8-pole.
• Three-phase with IE4 efficiency for power from 75 kW to 200 kW, except 2-speed and 8-

pole.

• Class F motors with ball bearings and IP55 protection.
• Three-phase 230/400 V 50 Hz (up to 4 kW) and 400/690 V 50 Hz (powers greater than 4

kW).

• Working temperature: -25 ºC +50 ºC.

Finish:

• Anti-corrosive finish in polyester resin, polymerised at 190 ºC, after degreasing with

phosphate-free nanotechnology treatment.

On request:

• Airflow direction from impeller to motor.
• 100% reversible impellers.
• Special windings for different voltages.
• ATEX certified Category 2.
• 2 speed motors.
• The support feet are supplied as an accessory.