Axial Fans / wall-mounted / explosion proof

Axial explosion proof fans are designed to operate in spaces, where there is a danger of explosive atmosphere occurrence as a result of gas, air, mist and vapour mixtures (device group II, category 2). The fans are driven directly by an electric motor shaft. Motors have the reinforced construction "e".
WALL FANS in the explosion-proof version meet the requirements of the EU Directive 94/9/EC "ATEX" regarding devices designed to be used in explosion endangered areas. (II 2G EEx e II T3 or T4).
The fans are produced from the following materials: the housing is made of 2mm steel coated with an antielectrostatic paint, the rotor with vanes are made or antistatic polyamide, while the hub is made of silumin, the protective mesh of the IP20 protection grade, with the asynchronous motor adapted for continuous operation (S-1) in explosion endangered areas.
The explosion proof fans should be used in the ambient temperature ranging from –20°C to + 40°C. The fans are designed to provide the IP56 protection grade and isolation class F. The motors are not suited for rotational speed regulation. All models are available in the three-phase version only.