The Trane MOT18729 Motor (also identified as K55HXKEV-3152) is a high-performance OEM motor designed for commercial HVAC systems. This 1 horsepower motor runs at 1125 RPM and supports dual voltage operation at 460V or 380?415V, making it ideal for international or industrial applications. Its 48 frame size ensures compatibility with a wide range of Trane equipment. Key Features OEM replacement motor for Trane commercial HVAC systems Dual voltage operation: 460V and 380?415V 1 HP rated power for high-demand applications 1125 RPM for consistent airflow and efficiency 48 frame for standard mounting and compatibility Specifications Part Numbers: MOT18729, K55HXKEV-3152 Voltage: 460V / 380?415V Horsepower: 1 HP Speed: 1125 RPM Frame: 48 Phase: Likely 3-phase (verify with equipment specs) Application: HVAC fan or blower motor Compatible Models Specific model compatibility not listed; suitable for Trane systems requiring 1HP, 48 frame, 1125RPM motors with 460/380?415V input. Why Choose This Item Select the Trane MOT18729 motor for its reliable OEM construction, high power output, and voltage flexibility, ensuring optimal system performance across a variety of international and commercial HVAC setups. Engineered to meet Trane?s durability standards, it's the perfect replacement to minimize downtime and maintain airflow consistency.