SQUARE WALL PLATE FAN, VARIABLE PITCH BLADES AND HIGH EFFICIENCY MOTOR
• Square plate made of galvanized steel sheet with polyester painting.
• Variable pitch angle polyamide impeller reinforced with fibreglass.
• Supplied with motor support and protection guard according to the UNE-EN 20-359-74 norm and the ROHS 2002/95/EC Directive (Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipments).
• High efficiency standard asynchronous squirrel-cage motor with IP-55 protection (wiring box IP-65) and Class F insulation. Manufactured with standard voltages: 230V 50Hz for the single phase motors and 230/400V 50Hz for the three phase motors.
Designed for wall assembly, they are suitable for:
• Air renewal in buildings and industries.
• Maximum working temperature: single phase 50ºC, three phase 60ºC.
• Aluminium impeller.
• 60Hz fans.