Industrial Ceiling Fan, 60 in Blade Diameter, 120V AC Voltage, 304 W Fan Watts, Phase 1, 8738 cfm, Max. Mounting Height 30 Ft, Min. Mounting Height 10 ft, Number of Speeds 5 speeds with Optional Control, Blade Material High Strength Polymer, Blade Finish Matte Black, Fan Housing Color Black, Housing Finish Black Powder Coat Paint, Number of Blades 3, Speed Controllable - Fans Yes, 0.5 A Amps, 60 Hz Hz, Max. Ambient Temp. 104 Degrees F, Motor Design High Efficiency DC, Motor Enclosure DC