Tubular axial fans fitted with aluminium rotors with 3. 6 or 9 blades and different angles of inclination.

Fan:
- Airflow direction from motor to impeller.
- Rotors made of cast aluminium with 3. 6 or 9 blades with adjustable angle of inclination.
- Sheet steel tubular casing.
- Standard long cased version fitted with an inspection hatch.

Motor:
- IE3 efficiency motors for powers equal to or greater than 0.75kW except single-phase. 2-speed and 8-pole.
- Class F motors with ball bearings and IP55 protection.
- Multi voltage motor. special design valid for 220/380V 60Hz. 254/440V 60Hz. 265/460V 60Hz. 277/480V 60Hz.
- Operating temperature: -25 ºC+ 120 ºC

Finish:
- Anti-corrosive finish of polyester resin polymerised at 190 ºC. previously degreased with phosphate-free nanotechnological treatment.

On request:
- Airflow direction from impeller to motor.
- Rotors 100% reversible.
- Special windings for different voltages.
- ATEX-certified Category 2.
- Two-speed motors.