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Cabinet
The cabinet is made of high quality impact resistant plastic, the colour is white. The cabinet is designed to be inserted into the pipe. To increase the pressure, the casing contains a distributor wheel with optimized blade shape.
Swivel wheel
The impeller is axial and made of high quality impact resistant plastic. It is secured on the shaft by a steel spring.
Motor
The motor is asynchronous with shorted armature and shielded pole. It is designed for continuous operation. The maximum operating ambient temperature is 40 ˚C. The motor has plain bearings. Double insulated design. The winding is protected against condensate dripping by a cover. Protection against overload impedance. IPX4 protection.
Square box
The terminal block is accessible by unscrewing the front cover on the motor with the cable grommet. The terminal block has a cable release clip.
Speed control
Speed regulation is done by changing the voltage with special regulators.
Noise
The noise emitted by the fan is measured at a distance of 1.5 m in the axis of the fan on the suction side.
Mounting
Mounted both horizontally and vertically, preferably with the motor axis in the horizontal position with regard to bearing life.
Instructions
The fans are suitable for very short ducts with low pressure drop. The fans can be used for ventilation in residential construction, for cooling of appliances, in conjunction with a HIG 2 hygrostat or with a hygrostat combined with a thermostat for ventilation of wet areas.
