Loading- Description
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Housing The fan housing is made of aluminium and the base plate of galvanized sheet steel. Impeller The roof fan is equipped with a radial impeller with backward curved blades. Motor The fan motor is equipped with effective vibration dampers. The fan motor is located out of the air flow. Speed control The fan speed can be controlled using a frequency converter with a sine filter, a thyristor or a five-stage transformer. - Additional Information
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Weight [kg] 29.3 Availability in 4-6 weeks Manufacturer Systemair Type of good fan Design roof Insulation class F - Download
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