York 024-30933-001 Motor

The York 024-30933-001 Motor is a high-spec, 1.8 HP replacement engineered for demanding commercial HVAC maintenance. Delivering 850 RPM with a 145TZ frame configuration, this 460V 3-phase motor is purpose-built for heavy-duty applications, such as rooftop units and air-cooled chillers. As a totally enclosed air-over (TEAO) unit, it provides excellent protection against moisture and debris, ensuring consistent thermal management in high-ambient environments. For contractors handling York HVAC part replacement, the 024-30933-001 offers a precise mechanical fit (145TZ frame) and electrical compatibility for 460V 3-phase systems, reducing field modification time. Whether you are troubleshooting a condenser fan motor failure or performing a proactive system overhaul, sourcing this genuine HVAC blower motor ensures your industrial HVAC equipment repair meets original factory tolerances for amperage draw and torque output.

• Optimized Performance: Specifically rated at 1.8 HP and 850 RPM to maintain design-spec airflow and static pressure.
• Industrial Durability: Features a 145TZ frame and TEAO enclosure to withstand harsh rooftop conditions.
• Electrical Precision: Configured for 460V 3-phase power supplies to ensure balanced load and efficiency in commercial buildings.
• Compatibility: Direct OEM replacement for various York and Johnson Controls rooftop units and condenser assemblies.

What are the wiring requirements for the York 024-30933-001?
This is a 3-phase motor designed for 460V applications. Always verify your lead connections against the nameplate diagram and ensure phase rotation matches the fan blade requirements to prevent reverse airflow.

Can I use this motor in a single-phase application?
No, this unit is built exclusively for 3-phase power. Attempting to run this on a single-phase circuit will cause immediate motor failure and potential damage to the building's electrical system.

Is the 145TZ frame a standard mounting size?
The 145TZ is a specific variation of the 145T frame. The "Z" indicates a non-standard shaft or mounting characteristic. Always verify your existing shaft diameter and length to ensure a proper coupling with the fan or blower assembly.

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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.