- Housing and impeller made out of sparkproof plastic material, resistant to impacts.
- Single-phase electric motor, with IP54 grade ingress protection, class B insulation, and integrated thermal protection. Suitable for continuous operation at constant load.
- Available in execution II 2G Ex cb h, or IIB+H2 T4 Gb (ERM-EX 18), or T3 Gb (ERM-EX 22 and 25), all in compliance with the following international standards: EN 60079- 0:2012 + A11:2013, EN 60079-7:2015, EN 14986:2017, EN ISO 80079-36:2016, EN ISO 80079-37:2016.
- Electrical connections are enclosed in an external terminal box, resistant to atmospheric agents, with IP54 protection.
The motor protection type must be selected according to the zones of danger, and classesof hazardous areas, in which the fan will be installed. The classes and zones are determined by the pertaining authorities.
- Reduction cone
- Protection guard
- Mounting bracket