Wall-mounted fan CJDXR/ALS

IP55centrifugalventilation

Belt driven ventilation units with double insulated wall, pre-varnished sheet and aluminium profiles Fan: • Galvanized steel sheet casing. • Backward curved impeller made of galvanised sheet steel. • Galvanised sheet steel structure with thermal insulation and acoustic insulation. • Glands for cable entry. • Maximum temperature of air to be carried: -25 ºC +60 ºC. 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 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 in pre-lacquered steel sheet and aluminum profiles. On request: • Different outlet positions. • Special windings for different voltages. • With two speed motors.