Blower Backward Incline Belt Drive less Drive Package Wheel Dia (In.) 12 1/4 in Sones @ 2.000-In. SP @ 5 ft - Max Inlet Temp (Deg. F) 250 Degrees F Max Ambient Temp (F) 104 Degrees F Voltage - - Hz - Phase Full Load Amps - Motor HP Range 1/3 to 2 Motor RPM - Motor Type - Motor Enclosure - Motor Frame - Bearing Type Ball Shaft Dia (In.) 1 in Height (In.) 27 1/8 in Width (In.) 22 in Depth (In.) 31 3/16 in Inlet Dia (In.) 13 1/4 in Outlet Height (In.) 13 1/4 in