Description
• Structure, including the anti-bird grille and the roof mounting base, made of galvanized steel sheet; a pair of hinges allows the fan support plate to be tilted for easier inspection and maintenance.
• The corrosion-protected aluminum cover is easily removable and resistant to impacts, high temperatures, and atmospheric agents. Its overall shape is optimized to prevent rain from entering the duct below, even during heavy storms.
• High-efficiency, backward-curved centrifugal impeller, self-cleaning, made of galvanized steel sheet.
• High-efficiency motor, compliant with Ecodesign Regulation 2019/1781 to minimize consumption, with a shaft mounted on ball bearings for increased durability. The protection rating is IP55, and the insulation class is F. An integrated safety switch is available upon request.
• Three-phase power supply 230-400V / 50Hz.
• Operating temperatures range from -25°C to +60°C; maximum treated air temperature (continuous operation, S1 service) 120°C. Maximum temperature 400°C for 2 hours (S2 service) APPLUS certified.
• Electrical insulation class I (earthing required).