High-Temperature Industrial Fan Blade Dia 30 in Stationary Non-Oscillating 1 Speeds Voltage 115V AC 1 Phase CFM High 8900 Air Velocity @ 20 ft 700 fpm Motor HP 1/2 hp Motor RPM 1120 Operating Amps 4.9 Fan Mounting Location Wall Fan Accessory Style High Ambient Fan RPM 1075 Sound Level 75dBA Max Ambient Temp 140 Degrees F Hz 60 Hz Watts 350 Drive Type Direct Drive Outside Dia 33 in Height 33 in Width 33 in Max Depth 14-1/4 in