BACKWARD CENTRIFUGAL IN SOUNDPROOF CABINET
• Box manufactured in galvanised steel sheet.
• Centrifugal fan with self-cleaning system and backward blade impeller. Direct coupling motor to the impeller.
• Standard asynchronous squirrel-cage motor with IP-55 protection and Class F insulation.
• Manufactured with standard voltages: 230/400V 50Hz in three phase motors up to 4kW, and 400/690V 50Hz for higher powers.
• Exchangeable pannels.
• Open outlet.
Designed for inline installation, they are suitable for:
• Air renewal in buildings and industries.
• Maximum working temperature: 60ºC.
• Special voltages.
• Double skin insulation.