3/4 hp 1075 RPM 4-Speed 115V 12.1 ampsShaft 1/2" x 6.0"Rotation = Reversible5.6" DiameterMotor case length 5.31"Slevee bearingsResilient ringsIncludes 7.5 MFD capacitor1 Year mfg warrantyPermanent Split Capacitor Motor. Automatic Overload Protection. Continuous Duty; Open Enclosure; Class B Insulation; 40C Ambient Temperature; 27" Leads. Application: Heat Pump, Furnace. K055SWW7987012B. Carrier D838, HC45SE116, SC435X101, HC435SE116