Air Circulator, Industrial, Propeller Diameter 24", Cfm High 6000, Volts: 277, Hertz: 60, Phase: 1, Operating Amps: 1.9, Motor Type: Permanent Split Capacitor, Motor Enclosure: Totally Enclosed Air-Over, Motor Hp: 1/2, Motor Rpm: 1075, Bearing Type: Ball, Number Of Blades: 3, Propeller Material: Galvanized Steel, Guard Material: Steel, Dims: H 31" X W 27" X D 23", Weight: 40 Lbs, ( Country Of Manufacture Unknown) * Minor Damage To Fan Guard On All*