Trane MOT17449 Electronic Expansion Valve Stepper Motor

The Trane MOT17449 is an EEV stepper motor that is manufactured for HVAC systems. Valves incorporate electronic means to control the refrigerant flow by modulating the capacity, efficiency and comfort of the system. The stepper motor in the Trane MOT17449 converts electrical signals from the HVAC control board into the position of the valve needle controlling the refrigerant flow. It also enhances system efficiency because it ensures the exact amount of refrigerant is supplied to the system at any one time.