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Housing The fan housing and the weather protection hood are made of aluminium sheet. The base is made of galvanized sheet steel. The holders, screws and grille are galvanized. The housing is equipped with a grille against the ingress of unwanted objects into the impeller. Impeller The fan radial impeller with backward curved blades is made of galvanized sheet steel and is statically and dynamically balanced. Motor EC motor with external rotor equipped with a thermal fuse and greased-for-life ball bearings. Insulation class F, ingress protection IP44. Speed control Speed control is performed using a potentiometer located in the terminal block, an external control REB Ecowatt or an analog input 0-10V from the temperature, humidity or CO2 sensor. Direction of rotation The direction of rotation is indicated on the housing by an arrow. The direction of rotation cannot be changed. Terminal block The terminal block is located on the fan housing. A main switch is located on the terminal block. Ingress protection IP55. Noise level The noise emitted by the fan is given in the tables. Installation The fan can only be mounted with the motor axis vertically on the mounting base. - Additional Information
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EAN 8413893973023 Weight [kg] 32 Availability in 4-6 weeks Manufacturer Soler & Palau Type of good radial fan Design roof Protection IP IP55 - Download
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Instruction manual (.pdf) manual-crhb-crvb-n-ecowatt-global.pdf Data sheet ds-crhb-crht-crvb-crvt-n-ecowatt-en.pdf - Reviews
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