Standard-Duty Industrial Fan Blade Dia 36 in Stationary Non-Oscillating 1 Speeds Voltage 230/460V AC 3 Phase CFM High 11 693 CFM Low 11 693 Motor HP 1/2 hp Motor RPM 825 Operating Amps 2.3/1.2 Fan Mounting Location Ceiling Fan Accessory Style Standard Fan RPM 825 Max Ambient Temp 104 Degrees F Hz 60 Hz Watts 364 Motor Type Permanent Split Capacitor Drive Type Direct Drive Outside Dia 37-1/2 in Height 39 in Width 39 in Max Depth 20 in