Extractor fan CB EX ATEX

centrifugalwall-mountedcommercial

FEATURES Explosion Proof Certified Centrifugal fans to extract air and fumes through medium/long sized ducts in compliance with ATEX Directive 84/9/EEC effective from July 1st 2003 in EU. Suitable for applications in commercial and industrial environments where the risk of explosion is high and where the surrounding atmosphere contains gas, vapours or highly inflammable steam. The whole product and not just the electrical parts, has been certified by CESI Institute with CESI n° 03 ATEX 250. Fan group II, cat. 2 for gases, construction safety C, max surface temp. T4 (135°C), available on demand T5 and/or T6. Classified for zones 1 and 2. This approval homologation has required specific safety tests and proper examinations on products to verify how the adopted solutions have satisfied the essential Directive requirements. Steel plated frame protected by an epoxy-based anticorrosive paint and aluminium centrifugal impeller statically and dynamically balanced. Ball bearing class F insulation motor IP55 protected. Max temperature of extracted air: 60°C. Standard product supplied with impeller housing position CCW 270, different positions available on request (see table on page 89). Reference Standards: EN 13463-1; EN 13463-5; EN 14986. POSITIONING Wall mounting ENVIROMENTS APPLICATION Suitable for Industrial, civil and commercial application where the risk of explosion is high. Shops. Workshops. Sport facilities. Supermarkets and shopping centers. Warehouse. Factories. Machinery.