Product Introduction
The 4-72 2.5A 1.1KW Centrifugal Ventilation Fan is a compact impeller unit from the 4-72 series, selected for small workshops, drying rooms, spray booths and short duct runs that need steady air movement. It runs on a three-phase 380V 50Hz supply, and its 1.1KW-2P motor on frame 80 spins the impeller at 2830r/min to produce an air flow of 805-1677m³/h against a total pressure of 792-483pa. Front and rear motor bearings are both 204, which keeps rotation smooth and extends service life. For jobs of this scale the 4-72 2.5A 1.1KW Centrifugal Ventilation Fan offers a practical footprint of 420x480x410mm and a fan weight of 26.7kg, or 28kg for the heat-insulated type, and it ships in a woven bag for economical freight. Where a modest ventilation fan must simply move air day after day, install the 4-72 2.5A 1.1KW Centrifugal Ventilation Fan and forget about it.
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