Wall mounted axial fans. PL version fitted with a plastic impeller and AL version with an aluminium impeller.
Fan: • Airflow direction from motor to impeller. • PL version impellers in fibreglass reinforced polyamide-6 and AL version in cast aluminium. • Support ring in sheet steel.
Motor: • Motors with IE3 efficiency for powers equal to or greater than 0.75 kW, 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 56, with IP54 protection. 1 or 2 speeds depending on model. • Multi-voltage motor, special design valid for: 220/380 V 60 Hz, 254/440 V 60 Hz, 265/460 V 60 Hz, 277/480 V 60 Hz. • 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.
