Exhaust Ventilator Axial Belt Drive Down Blast Propeller Dia 54 In CFM @ 0000-In SP 20 205 @ 0125-In SP 17 856 Fan RPM 371 Max Inlet Temp 104 Deg F Voltage 115/208-230 60 Hz 1 Phase Full Load Amps 18.8/10.2-9.4 Motor HP 2 Bearing Type Regreasable Pillow Block Height 42 1/2 In Width 96 In Max Depth 96 In Mounting Position Horizontal Frame Material Galvanized Steel Propeller Material Steel Number of Blades 5 Includes Hood and Drive Package