• 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 300ºC/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 working temperature: 60ºC.
• 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 Certification Nr: 0370-CPR-2402