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- Description
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Housing The fan housing is made of galvanized steel sheet, is provided with black epoxy paint and equipped with a protective anti-bird netting. Impeller The fan impeller is radial with backward curved blades. It is made of galvanized steel sheet and is statically and dynamically balanced. Motor The motor is asynchronous with squirrel-cage, the stator is equipped with cooling fins. The ball bearings are for-life-greased-filled. IP55 rating, insulation class F. Speed control The fan speed is regulated by means of a single-phase electronic controller. Terminal block The terminal block is located in the service switch box, which also contains a start capacitor. The service switch has IP55 rating. Noise level The noise emitted by the fan is given in the table and for the individual characteristics. The sound pressure given in the tables is measured at a distance of 3 m in the suction direction, at the operating point in the middle of the fan characteristic. Installation The fan is mounted essentially horizontally (with the motor axis vertically) directly on the circular duct. The installation is performed by means of a fan flange, which is equipped with a rubber seal. - Additional Information
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EAN 8413893393104 Weight [kg] 5.5 Availability central warehouse Manufacturer Soler & Palau Type of good fan Design roof Min. temperature [°C] -40 Protection IP IP55 Insulation class F - Download
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2D DWG ctb-400-2d.dwg - Reviews
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