Insulated Boxed Cased Axial fan with circular reinforced frame. Modular motor-impeller assembly.Cast aluminium impeller with variable pitch angle. Epoxy powder finishing coat.
Standard asynchronous squirrel cage motor with IP-55 protection and Class H insulation certified 400ºC/2h. Standard voltages 230/400V 50Hz in three phase motors up to 4kW and 400/690V 50Hz for higher powers.
Designed for wall or duct installation, they are suitable for:
Smoke emergency exhaust with motor inside the hazardous area.
Maximum normal operating temperature 60°C.
B Form impeller (air flow from impeller to motor).
100% reversible impeller.
Official homologation by the European laboratory APPLUS according to EN 12101-3:2002, EN 12101-3:2002/AC:2005.