Centrifugal, open blade, belt driven fans equipped with an electric motors and a standardised set of pulleys, belts and guards according to ISO-13857
Fan: • Sheet steel casing. • Forward curved impeller in extremely robust sheet steel, specially designed for air with a lot of dust and suspended materials. • Motor mounted on pedestal with motor slide base. • With inspection and cleaning hatch from size 560 and up. • Casing continuously welded from size 800 and up. • Maximum temperature of air to be carried: -25 ºC +90 ºC.
Motor: • IE3 efficiency motors. • Class F motors with ball bearings, 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: • Special windings for different voltages. • Fan prepared to transport air up to +300 ºC. • Stainless steel fan. • ATEX certified Category 2.
