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Housing The fan housing is adapted for installation in ducts using the Eurovent 1/2 flanges. The housing is made of galvanized steel sheet with black powder coating. The housing is equipped with a protective grille on the suction side. Impeller The axial impeller is made of black painted steel sheet. The impeller blades have bionic shaping. The impeller is dynamically balanced in two levels according to DIN ISO 1940 part 1, quality G6.3. Motor The external rotor motor is equipped with thermal contacts connected to the terminal block. They must be connected to the corresponding thermal protection relay. Speed control The fan can be controlled continuously by a thyristor or a five-stage controller. Terminal block The terminal block is located on the fan housing. Installation The fan can be mounted in any position. To prevent the transmission of vibrations to the ducts, we recommend using flexible connections during installation. - Additional Information
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Weight [kg] 4.2 Availability central warehouse Manufacturer Systemair Type of good fan Design duct Protection IP IP44 - Download
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Instruction manual (.pdf) manual-ar-en.pdf Data sheet ds-ar-250-e2-sileo-en.pdf - Reviews
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