S&P RK - centrifugal plastic fans for circular ducts

The S&P RK circular plastic duct fans are designed for ventilating restrooms, garages, warehouses, commercial spaces, and kitchens (motorless range hoods). The housing of the S&P RK fan is made of plastic. The S&P RK fan motor is asynchronous, and the thermal fuse is located in the motor windings. The speed of the S&P RK fan is controlled by electronic or transformer-based controllers. Installation is possible in any axial position of the motor. When combined with the HIG 2 hygrostat or a hygrostat combined with a thermostat, it can be used for ventilating damp areas.