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The product has been replaced: DHS 500DV-XS sileo
- Description
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Housing The fan housing is made of highly durable aluminium. The base plate is made of galvanized sheet steel. The integrated anti-bird protection is made of powder coated galvanized steel. Impeller The impeller is radial with backward curved blades made of polyamide. The blades are profiled and highly efficient thanks to the 3D geometry. Motor Asynchronous squirrel-cage motor with an external rotor mounted on anti-vibration feet that prevent vibration transmission. Terminal block The fan has integrated thermal contacts, which must be connected to a corresponding protective relay in the motor terminal block (the protective relay is not delivered as an accessory). Noise level The sound pressure level is indicated at a distance of 4 m (free space). Installation The fan can be started when connected to the ductwork for which it is intended, with the suction closed, to avoid overloading of the motor. After starting, the current must be checked. It must not exceed the nominal value (higher value can signal e.g. unregulated ductwork). The air flow direction is indicated by an arrow on the housing. The fan must be separately attached. - Additional Information
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Replacement: SA276533 Weight [kg] 30 Availability out of sortiment Manufacturer Systemair Type of good fan Design outlet, roof Protection IP IP54 Insulation class F - Download
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