Wall-mounted axial fans with reinforced plastic rotor made of fibreglass.

Fan:
- Sheet steel support frame.
- Fibreglass reinforced polyamide-6 rotor.
- Anti-contact protective grille pursuant to standard UNE‐EN ISO 12499.
- Models 71. 80. 90 and 100. protective grille supplied as an accessory.
- Airflow direction from Motor to Impeller.

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. IP55 protection. except single-phase models from size 45 to size 63. IP54 protection. With 1 or 2 speed. depending on model.
- Multi voltage motor. special design valid for 220/380V 60Hz. 254/440V 60Hz. 265/460V 60Hz. 277/480V 60Hz.
- Operating temperature: -25ºC +60 ºC.

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

On request:
- Motor. rotor and grille unit (version F).
- Rotor motor unit. version G.
- Airflow direction from Impeller to Motor.
- Special windings for different voltages.