BACKWARD CENTRIFUGAL, EXTERNAL ROTOR MOTOR
• Galvanised steel sheet housing.
• Galvanised steel impeller.
• External wiring box.
• Asynchronous external rotor , IP-44 protection and rated class B insulation according to the DIN 40.050 h1 Standard and ball bearings permanently greased. Manufactured with standard voltages 230V 50Hz.
Designed for inline installation, they are suitable for:
• Air renewal in bathrooms and small enclosed environments.
• Maximum working temperature: 50ºC.
• Not suitable to conduct gases in hazardous areas.