Exhaust Ventilator Axial Belt Drive Down Blast Propeller Dia 42 In CFM @ 0000-In SP 11 485 @ 0125-In SP 9885 Fan RPM 482 Max Inlet Temp 104 Deg F Voltage 208-230/460 60 Hz 3 Phase Full Load Amps 2.9-2.8/1.4 Motor HP 3/4 Bearing Type Regreasable Pillow Block Height 40 1/2 In Width 78 In Max Depth 72 In Mounting Position Horizontal Frame Material Galvanized Steel Propeller Material Steel Number of Blades 6 Includes Hood and Drive Package