York S1-024-31939-002 Motor

The York S1-024-31939-002 Motor is a high-performance three phase condenser fan motor engineered for demanding commercial and industrial HVACR environments. Operating at 1-1/4 HP and 1140 RPM, this 56 NEMA frame motor is a direct OEM replacement designed specifically for heavy-duty thermal management. Built with a totally enclosed air over (TEAO) housing, it is protected against environmental debris and moisture, ensuring long-term reliability in outdoor condensing units. This motor is electrically versatile, supporting 208-230/460Vac configurations for seamless integration into various power systems.

When replacing a worn unit, technician-level compatibility is critical. The S1-024-31939-002 features a counter-clockwise lead end (CCW-LE) rotation and is identical to part number 7-193549-01. Its robust construction provides the necessary condenser fan motor torque to pull air across coils efficiently, maintaining head pressure and system efficiency. It is frequently utilized in large-capacity York, Coleman, and Luxaire systems, fitting models such as the BACB, DBHB, and DBUC series. For contractors, this 1.25 HP HVAC motor offers the exact physical footprint and electrical specs required to restore factory-standard performance without field modifications.

• Dual-Voltage Versatility: Supports 208-230V or 460V three phase power for broad application across commercial sites.
• TEAO Protection: The totally enclosed air over enclosure prevents internal contamination from dust and rain.
• OEM Precision: Guaranteed 56 Nema frame size ensures the motor matches factory mounting brackets and fan blade offsets.
• Efficient Heat Exchange: Constant 1140 RPM speed provides the steady airflow needed for optimal refrigerant cooling.
• Direct Cross-Reference: Confirmed 1:1 replacement for York 7-193549-01, simplifying the sourcing process for legacy equipment.

Is this motor compatible with single-phase systems?
No, this is a three phase condenser fan motor. It requires a 3-phase power supply and will not function on standard residential single-phase 230V lines.

What is the rotation direction, and can it be reversed?
The motor is factory-set for CCW lead end rotation. Always verify the fan blade pitch before installation to ensure proper airflow direction.

Does this motor include the capacitor?
As a three-phase motor, this unit does not utilize a start or run capacitor like typical single-phase induction motors.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.