Trane MOT21780, K55HXAKX-4135, Condenser Fan and similar items

Trane MOT21780 (K55HXAKX-4135) Condenser Fan Motor is a genuine OEM motor engineered for dependable airflow and efficient heat rejection in Trane air conditioning and HVAC condenser units. Designed to operate on 460V or 380?415V at 50/60HZ, this single-phase, 1 HP motor delivers dual-speed performance at 1125/930 RPM, supporting stable condenser operation across varying load conditions. Manufactured to Trane?s exact specifications, it ensures proper fitment, reliable performance, and long service life in commercial applications. Key Features Genuine Trane OEM condenser fan motor Dual voltage capability: 460V / 380?415V 1 HP output with dual-speed 1125 / 930 RPM Single-phase operation at 50/60HZ Designed for efficient condenser airflow and heat dissipation Durable construction for continuous-duty HVAC use Specifications Manufacturer: Trane Part Number: MOT21780 Alternate Part Number: K55HXAKX-4135 Motor Type: Condenser Fan Motor Horsepower: 1 HP Speed: 1125 / 930 RPM Voltage: 460V / 380?415V Frequency: 50/60HZ Phase: 1PH Application: HVAC Condenser Units Why Choose This Item Choosing the Trane MOT21780 Condenser Fan Motor ensures exact OEM compatibility, reliable airflow, and efficient condenser performance. Built for durability and precision, it is the professional choice for maintaining system efficiency, reducing downtime, and ensuring long-term reliability in Trane HVAC equipment