ATEX fan CMR series

centrifugalexplosion-proofextractor

- Sheet steel ferrule. - Turbine with reaction, made of high robustness steel sheet. - Copper anti-sparking aspiration ring. - Maximum air temperature to be transported: -25 ºC +88 ºC (T4) or +120 ºC (T3). - Standard marking with explosion engine (ex dB): II 2g Ex H iB T4 GB. - Standard marking with increased safety motor (ex eB): II 2G ex H iB T3 GB. - Standard marking with dust motor (ex tb): II 2D Ex H IIIC T135 ºC dB. - Class F motors with ball bearings. ATEX Anti-Flavaging Certificate Ex DB, Increased Safety Ex Eb or Dust Ex TB. - Three-phase 230/400 V 50 Hz (≤ 4 kW) and 400/690 V 50 Hz (> 4 kW). - Operating temperature: -20 ºC +40 ºC. These medium pressure centrifugal extractors are equipped with reaction turbines designed to provide optimal performance in demanding environments. Certified according to ATEX 2G or 2D standards, they are specially adapted for use in areas at risk of explosion, whether gas (G) or dust (d). The engines available for these extractors can be of type ex dB, ex eb or ex tb, each offering protection against explosions. Ambiant temperature - -20 ° C to 40 ° C Temperature class - T4 Gas class - IIC Frequency (Hz) - 50hz