Centrifugal fan CPV/ATEX series

ventilation230VAC400 VAC

Centrifugal fans made of corrosion-proof plastic material, with ATEX 2G or 2D certification and Ex db, Ex eb or Ex tb motor Centrifugal single inlet fans made of ATEX antistatic plastic material. ATEX 2G or 2D certification with flameproof Ex db, increased safety Ex eb or dust ignition proof Ex tb motor to work in explosive gas or dust atmospheres. Fan: • Casing made of ATEX antistatic plastic material. • Forward curved impeller, in ATEX antistatic plastic material. • Maximum temperature of air to be carried: -25 ºC +70 ºC. • Standard marking with flameproof motor (Ex db): II 2G Ex h IIB T4 Gb. • Standard marking with increased safety motor (Ex eb): II 2G Ex h IIB T3 Gb. • Standard marking with motor for dust ignition proof (Ex tb): II 2D Ex h IIIC T135 ºC Db. Motor: • Class F motors with ball bearings, IP55 protection. ATEX certification flameproof Ex db, increased safety Ex eb or dust ignition proof Ex tb. • Three-phase 230/400 V 50 Hz (up to 4 kW) and 400/690 V 50 Hz (powers greater than 4 kW). • Working temperature: -20 ºC +40 ºC. Finish: • Anti-corrosive in ATEX plastic material. On request: • Motors with built-in PTC. • Special windings for different voltages and frequencies. • ATEX construction for flammable dust. • ATEX fan with greater protection than the standard marking.