Standard-Duty Quiet-Design Industrial Fan Blade Dia 30 in Stationary Non-Oscillating 3 Speeds Voltage 115V AC 1 Phase CFM High 8402 CFM Low 4463 Air Velocity @ 20 ft 600/480/360 fpm Motor HP 1/3 hp Motor RPM 1098/880/660 Operating Amps 2.6 Fan Mounting Location Pedestal Fan Accessory Style Quiet Design Sound Level 75/69/63 dBA Max Ambient Temp 105 Degrees F Hz 60 Hz Watts 300 Motor Type Permanent Split Capacitor Drive Type Direct Drive Outside Dia 33-5/16 In.