Hydraulic extractor HT / ATEX

- Galvanized steel sheet support base and anticorostive treatment. - Polyamide 6 propeller reinforced with fiberglass, except models 100 and 4 aluminum poles. - Grid of protection against birds. - Painted galvanized sheet steel shoe hat with anticorrosive protection. - Air-propeller direction. - Engines with IE3 yield for powers equal to or greater than 0.75 kW, except single-phase, 2 speeds and 8 poles. - single phase 230 V 50 Hz and three-phase 230/400 V 50 Hz (≤ 4 kW) and 400/690 V 50 Hz (> 4 kW). - Operating temperature: -25 ºC +60 ºC. These helical roof extractors are designed with a flat base, facilitating their installation on various types of roofs. Their helical design allows efficient air extraction, improving ventilation and air circulation in the underlying spaces. The flat base provides stable and secure attachment, minimizing the risk of air leakage and ensure optimum performance. Ambiant temperature - -20 ° C to 40 ° C Temperature class - T3 Warranty - 2¨ Feed - 230V AC Application / usage - ATEX zone ATEX zone - Zone 1/2 Gas class - IIB ATEX protection mode - Ex e (increased security) Certificates - Atex.ce Frequency (Hz) - 50hz Material - Steel sheet with anti-corrosion epoxy coating T4 - 1 Aluminum cast iron alloy - 1