Use in explosive atmosphere (ATEX zone 1 and ATEX zone 2).
Complies to the directive 94/9/CE relative to material usable in explosive atmospheres.
Complies to security and health demands needed to be able to be sold in the European Union. 3D aerodynamic profile propeller: high efficiency, energy savings, low sound level. Range consists of 8 sizes, diameters from 250 to 630. Motorization : 4 poles or 6 poles. Flow : 800 to 22 000 m3/h. Local battery charge (version IIC due to the presence of hydrogene). Wall or in duct assembly. Groupe II (surface industry) : Atex zone 1 (category 2G) and Atex zone 2 (category 3G).
Marking CE Ex II2G (IIB T4).