York 024-36874-003 Motor

The York 024-36874-003 is a heavy-duty, commercial-grade 3HP condenser fan motor designed for high-demand HVACR applications. Operating at 460V 3-phase power, this motor is a direct OEM replacement for various York and Johnson Controls rooftop units and chillers. With a synchronous speed of 1140 RPM, it maintains critical airflow across condenser coils to ensure stable head pressures and optimal heat exchange. As a veteran-grade HVAC fan motor, it features a robust frame type (standard 56 or equivalent) and is engineered to handle the high static pressure environments common in industrial cooling. This York motor replacement is built for continuous duty, featuring sealed bearings and high-insulation class ratings to withstand extreme ambient temperatures. When swapping out a 460 volt 3 phase motor, always verify the 024-36874-003 part number and shaft dimensions to ensure a precise mechanical fit within the fan shroud. This three phase fan motor is essential for maintaining system efficiency and protecting your compressor from thermal overload.

• OEM Precision: Genuine York 024-36874-003 ensures exact bolt-hole alignment and shaft compatibility for rapid field installation.
• High Torque Performance: The 3HP rating provides the necessary torque to drive large-diameter condenser blades without stalling under heavy wind loads.
• Industrial Durability: Specifically engineered for 460V commercial grids, reducing the risk of winding burnout compared to generic alternatives.
• Optimal Airflow Control: Operates at 1140 RPM to match original factory specifications for system CFM and subcooling targets.

Is the 024-36874-003 compatible with variable frequency drives (VFDs)?
This motor is designed for constant speed operation on 460V/3Ph/60Hz lines; check the nameplate for specific inverter-duty ratings if you intend to use it with a VFD.

What causes typical failure in these 3-phase condenser motors?
The most common failure points are bearing wear from high-cycle operation and single-phasing due to a blown fuse or contactor failure, which can quickly overheat the windings.

Does this motor include the fan blade or mounting hardware?
This is a standalone 460V fan motor. You should inspect the existing fan blade for balance and the mounting bracket for structural integrity before reinstallation.

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.