Wall-mounted fan HC

propellerextractor230VAC

Wall-mounted helicoidal extractors. With ATEX certificate and Ex e, Ex d, Ex tc or Ex tb motors. Designed to work in explosive atmospheres with risk of gas or dust. • Cast aluminum propeller. • Engine-propeller air direction. • Non-sparking cable gland included. • Contact protection grid according to UNE-EN ISO 12499: 2010 standard included for models 25 to 63. for other models available as an accessory. • Sheet steel support frame, with aluminum strip in the propeller area according to EN-14986 • Class F motors with ball bearings. ATEX certificate increased safety Ex e, explosion-proof Ex d, dust Ex tb or Ex tc. • Operating temperature: -20 ºC +40 ºC. • Anticorrosive with ATEX paint, book of ferric compounds. Anticorrosive in polyester resin polymerized at 190 ºC, prior degreasing with nanotechnological treatment without phosphates. • Motors with integrated PTC. • Special windings for different voltages and frequencies. • ATEX construction for different categories. • Extractors with 2-speed motor. • Single-phase explosion-proof motors Ex d.