400 ºC/2h centrifugal roof fans with horitzontal air outlet, aluminum hood
Fan: • Support base in galvanised steel sheet. • Backward curved impeller made of galvanised sheet steel. • Bird protection grid. • Aluminum rain cover. • Approved in accordance with standard EN 12101-3. • Maximum temperature of air to be carried: -25 ºC +120 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, IP55 protection. • 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: • Galvanised steel sheet and aluminum.
On request: • Special windings for different voltages. • ATEX certified Category 3.
