The fan is intended for stationary supply and exhaust ventilation systems, air conditioning of industrial, public and residential buildings.
The RAF fan provides increased system performance while maintaining compact dimensions.
The fan is equipped with a built-in motor with an external rotor, which ensures compact dimensions and a small mass of RAF fans. Thermal protection of fan motors is performed using thermal contacts with external terminals for connection to the overheating protection device.
The principle of operation of the fan consists in moving the working medium by means of the energy of rotation of the impeller. When the impeller rotates, the air entering through the collector enters the channels between the blades of the wheel, moves to the periphery of the impeller under the action of centrifugal force and goes to the outlet nozzle.
WARNING! When the fan is turned on without a load, the manufacturer is not responsible for the electric motor going out of service.
The warranty period is 12 months from the date of commissioning, but no more than 18 months from the date of sale
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