Blower Unassembled Double Inlet Forward Curve Belt Drive With Drive Package Wheel Dia 15-1/16 In. Wheel Width (In.) 11-1/8 CFM Range 4600 to 4170 @ 0.625-In SP to 0.750-In SP Max Inlet Temp (Deg. F) 150 Max Ambient Temp (F) 104 Voltage 208-230/460 Hz 50/60 Phase 3 Full Load Amps 4.6-4.8/2.4 Motor HP 1-1/2 Bearing Type Ball Housing Height (In.) 25-3/4 Housing Width (In.) 14-11/16 Housing Depth (In.) 22-11/16 Discharge Height (In.) 9-11/16 Discharge Width (In.) 14-11/16