Standard-Duty Industrial Fan Blade Dia 30 in Mobile Non-Oscillating 2 Speeds Voltage 115V AC 1 Phase CFM High 3606 CFM Low 2530 Air Velocity @ 20 ft 114 fpm Motor HP 1/2 hp Motor RPM 1725/1100 Operating Amps 5.04 Fan Mounting Location Floor Fan Accessory Style Cleaner Fan RPM 627/440 Sound Level 95 dBA Max Ambient Temp 105 Degrees F Hz 60 Hz Watts 568 Motor Type Permanent Split Capacitor Drive Type Belt Drive Height 36 in Width 34 in Max Depth 21 In.