F-400 extractor fan units with a large door for ease of maintenance and 40 mm acoustic insulation slab
Fan: • Galvanised sheet steel structure. • 40 mm acoustic insulation • Backward curved impeller made of sheet steel. • Approved in accordance with standard EN 12101-3, with certificate no.: 0370-CPR-2358. • Changeable opening door direction thanks to its interchangeable hinges. • Adjustable in different positions. • Prepared for continuous work at 120 ºC. • Motor cover accessory (CM) supplied with fan.
Motor: • Motors with IE3 efficiency 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. • Single-phase 230V 50 Hz and three-phase 230/400V 50 Hz. • Working temperature: -25ºC +120 ºC.
Finishing: • Anticorrosive in galvanized steel sheet.
On request: • Special windings for different voltages.