Mobile Air Circulator, Heavy Duty Belt Drive, Propeller Dia 36 In, Propeller Material Aluminum, CFM Low 9000, CFM High 14,000, Sones @ 0000-In SP @ 5 Ft 27, 115 Voltage, 60 Hz, 1 Phase, Operating Amps 7.8/3.4, Motor Type Permanent Split Capacitor, Motor HP 1, Motor RPM 850/590, Number of Blades 5, Max Ambient Temp 104 F, Width 45 In, Height 41 1/4 In, Max Depth 24 1/4 In, Cord Length 9 Ft, Includes Cord Wrap and Tilt Wheel