Standard-Duty Industrial Fan Blade Dia 42 in Mobile Non-Oscillating 2 Speeds Voltage 120V AC 1 Phase CFM High 18 000 CFM Low 10 000 Air Velocity @ 20 ft 220/160 fpm Motor HP 1 hp Motor RPM 1100/800 Operating Amps 7.0/6.0 Fan Mounting Location Floor Fan Accessory Style Standard Fan RPM 360/260 Sound Level 73 dBA Max Ambient Temp 104 Degrees F Hz 60 Hz Watts 800/600 Motor Type Permanent Split Capacitor Drive Type Belt Drive Outside Dia 43-1/4 in Height 47 5/16 in