Standard-Duty Industrial Fan Blade Dia 24 in Stationary Non-Oscillating 2 Speeds Voltage 115V AC 1 Phase CFM High 6200 CFM Low 3850 Air Velocity @ 20 ft 575/470 fpm Motor HP 1/3 hp Motor RPM 1100/850 Operating Amps 3.6/3.0 Fan Mounting Location Fan Head Only Fan Accessory Style Standard Fan RPM 1100/850 Sound Level 73 dBA Max Ambient Temp 104 Degrees F Hz 60 Hz Watts 410/305 Motor Type Permanent Split Capacitor Drive Type Direct Drive Outside Dia 27 in Height 27 in