Hazardous-Location Industrial Fan, Blade Dia. 30 in, Stationary, Non-Oscillating, 1 Speeds, Voltage 115/230V AC, 1 Phase, CFM High 10,937, Air Velocity @ 20 Ft. 835 fpm, Motor HP 3/4 hp, Motor RPM 1140, Operating Amps 7.0/3.5, Fan Mounting Location Wall, Fan Accessory Style Standard, Fan RPM 1140, Sound Level 80 dBA, Max. Ambient Temp. 104 Degrees F, Hz 60 Hz, Watts 701, Motor Type Capacitor Start, Drive Type Direct Drive, Outside Dia. 33 In., Height 37 in, Width 33 in, Max. Depth 25-3/4 In.