Trane MOT18998 Motor
The Trane MOT18998 Motor is a heavy-duty OEM replacement motor engineered for high-static pressure environments in commercial HVACR applications. Operating at 460V with a 3/5 HP rating, this 48-frame condenser fan motor provides a steady 850 RPM output, ensuring consistent heat exchange and system head pressure control. Featuring clockwise (CW) rotation and a durable belly band mounting configuration, it is primarily utilized in Trane air handling units, rooftop units, and industrial condensers where 60Hz frequency stability is non-negotiable.
For service technicians, the MOT18998 serves as a direct Trane motor replacement for multiple legacy part numbers, including MOT04759 and MOT2912. The permanently lubricated ball bearings and weather-resistant housing are specifically designed to withstand the rigorous duty cycles of large-scale cooling systems. When performing a field swap, verify the shaft length and diameter to ensure compatibility with existing fan blades. This unit is calibrated to match specific system load profiles, maintaining peak motor efficiency and preventing premature failure caused by excessive vibration or electrical hunting.
Key Benefits- OEM Precision: Genuine Trane 460V motor built to the exact electrical and mechanical specifications of the original component.
- Thermal Protection: Internal overload protection prevents winding burnout during high ambient temperature conditions.
- Optimized Performance: Specifically rated at 850 RPM to maintain correct airflow across condenser coils without over-amping the circuit.
- Broad Compatibility: Standard 48-frame size and belly band mount allow for seamless integration into various rooftop and split systems.
What should I check if my condenser fan motor is not spinning?
First, verify that the 460V power supply is reaching the motor terminals and inspect the run capacitor for signs of bulging or leaking. If the motor is receiving correct voltage but fails to turn, the internal windings or bearings may have seized.
Is the MOT18998 a suitable replacement for MOT04759?
Yes, the MOT18998 is the official superseding part for the Trane MOT04759 and several other older models. Always confirm that the rotation (CW) and frame size match your specific unit shroud.
Does this motor include mounting hardware or a new capacitor?
The motor is typically sold as the assembly itself. It is standard practice for technicians to replace the run capacitor simultaneously to ensure electrical balance and protect the new 3/5 HP motor.
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.
Trane MOT18998 Motor
The Trane MOT18998 Motor is a heavy-duty OEM replacement motor engineered for high-static pressure environments in commercial HVACR applications. Operating at 460V with a 3/5 HP rating, this 48-frame condenser fan motor provides a steady 850 RPM output, ensuring consistent heat exchange and system head pressure control. Featuring clockwise (CW) rotation and a durable belly band mounting configuration, it is primarily utilized in Trane air handling units, rooftop units, and industrial condensers where 60Hz frequency stability is non-negotiable.
For service technicians, the MOT18998 serves as a direct Trane motor replacement for multiple legacy part numbers, including MOT04759 and MOT2912. The permanently lubricated ball bearings and weather-resistant housing are specifically designed to withstand the rigorous duty cycles of large-scale cooling systems. When performing a field swap, verify the shaft length and diameter to ensure compatibility with existing fan blades. This unit is calibrated to match specific system load profiles, maintaining peak motor efficiency and preventing premature failure caused by excessive vibration or electrical hunting.
Key Benefits- OEM Precision: Genuine Trane 460V motor built to the exact electrical and mechanical specifications of the original component.
- Thermal Protection: Internal overload protection prevents winding burnout during high ambient temperature conditions.
- Optimized Performance: Specifically rated at 850 RPM to maintain correct airflow across condenser coils without over-amping the circuit.
- Broad Compatibility: Standard 48-frame size and belly band mount allow for seamless integration into various rooftop and split systems.
What should I check if my condenser fan motor is not spinning?
First, verify that the 460V power supply is reaching the motor terminals and inspect the run capacitor for signs of bulging or leaking. If the motor is receiving correct voltage but fails to turn, the internal windings or bearings may have seized.
Is the MOT18998 a suitable replacement for MOT04759?
Yes, the MOT18998 is the official superseding part for the Trane MOT04759 and several other older models. Always confirm that the rotation (CW) and frame size match your specific unit shroud.
Does this motor include mounting hardware or a new capacitor?
The motor is typically sold as the assembly itself. It is standard practice for technicians to replace the run capacitor simultaneously to ensure electrical balance and protect the new 3/5 HP motor.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Trane MOT18998 Motor is a heavy-duty OEM replacement motor engineered for high-static pressure environments in commercial HVACR applications. Operating at 460V with a 3/5 HP rating, this 48-frame condenser fan motor provides a steady 850 RPM output, ensuring consistent heat exchange and system head pressure control. Featuring clockwise (CW) rotation and a durable belly band mounting configuration, it is primarily utilized in Trane air handling units, rooftop units, and industrial condensers where 60Hz frequency stability is non-negotiable.
For service technicians, the MOT18998 serves as a direct Trane motor replacement for multiple legacy part numbers, including MOT04759 and MOT2912. The permanently lubricated ball bearings and weather-resistant housing are specifically designed to withstand the rigorous duty cycles of large-scale cooling systems. When performing a field swap, verify the shaft length and diameter to ensure compatibility with existing fan blades. This unit is calibrated to match specific system load profiles, maintaining peak motor efficiency and preventing premature failure caused by excessive vibration or electrical hunting.
Key Benefits- OEM Precision: Genuine Trane 460V motor built to the exact electrical and mechanical specifications of the original component.
- Thermal Protection: Internal overload protection prevents winding burnout during high ambient temperature conditions.
- Optimized Performance: Specifically rated at 850 RPM to maintain correct airflow across condenser coils without over-amping the circuit.
- Broad Compatibility: Standard 48-frame size and belly band mount allow for seamless integration into various rooftop and split systems.
What should I check if my condenser fan motor is not spinning?
First, verify that the 460V power supply is reaching the motor terminals and inspect the run capacitor for signs of bulging or leaking. If the motor is receiving correct voltage but fails to turn, the internal windings or bearings may have seized.
Is the MOT18998 a suitable replacement for MOT04759?
Yes, the MOT18998 is the official superseding part for the Trane MOT04759 and several other older models. Always confirm that the rotation (CW) and frame size match your specific unit shroud.
Does this motor include mounting hardware or a new capacitor?
The motor is typically sold as the assembly itself. It is standard practice for technicians to replace the run capacitor simultaneously to ensure electrical balance and protect the new 3/5 HP motor.
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.
