This is a BRAND NEW Emerson Lennox/Armstrong/Ducane Condenser 4-Speed BLOWER MOTOR. The part # is 28M88 (also 28M8801 R47465-001 & 47465-001) & Emerson #K55HXKPY-9740. It's 1/2 HP 120v 1100 RPM. The motor is 5 5/8" in diameter (Frame 48Y). The shaft extends 3" out of the motor. If the shaft is facing up (as seen in the picture) rotation is Clock-Wise. The motor has 4 speed wires 2 capacitor wires a common wire and a green grounding wire. Thanks for looking and good luck!
An electric motor converts electrical energy into mechanical energy. In an HVAC system, motors typically turn the air conditioning fan blade and the furnace blower motor. Newer high efficient motors, such as X13 and ECM motors, have "end caps" that control the motor speeds. These can be removed and replaced separately.