Industrial Ceiling Fan, 56 in Blade Diameter, 277V AC Voltage, 110 W Fan Watts, Phase 1, 8,959 cfm, 260 RPM RPM, Max. Mounting Height 20 ft, Min. Mounting Height 7 ft, Number of Speeds Variable, Blade Finish Epoxy, Fan Housing Color White, Housing Finish White, Fan Blade Color White, Number of Blades 3, Speed Controllable - Fans Yes, 0.6 A Amps, Bearing Type Permanently Lubricated Ball, 50/60 Hz Hz, Max. Ambient Temp. 105 Degrees F, Motor Design Permanent Split Capacitor