Exhaust Ventilator, 3/4 hp, 20 in Blade Dia., 230V AC/460V AC, Belt Drive, DAYTON, Mfr# 7A417

Axial Downblast Roof Exhaust Fan, Mounting Location Roof, Assembly Unassembled, Blade Diameter 20 in, Housing Material Aluminum, Exhaust Airflow @ 0.000 in SP 3,957 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 3/4 in wc, Motor Enclosure Open Dripproof, Motor Horsepower 3/4 hp, Nameplate Voltage 208-220/440V AC, Number of Speeds 1, Phase 3, Maximum Inlet Air Temperature 120 Degrees F, Number of Blades 5, Supply Airflow @ 0.000 in SP 3,957 cfm