K550

Powered by Marathon’s century-long heritage of American engineering excellence, the Marathon K550 General Purpose Pump Motors is built to deliver robust performance, high efficiency, and consistent torque across demanding industrial and commercial applications. With key specifications including 1/2 HP, 208-230/460 V, 1800 RPM, a durable 56J frame, and 2.3-2.2 Amps, this motor provides reliable, stable operation from the moment it is installed.

Constructed using premium materials and Class B insulation, the K550 features a rugged TEFC enclosure designed to withstand harsh environments, including high-moisture, dusty, and heavy-load conditions. Engineered for continuous Continuous duty, it delivers reduced thermal stress, lower vibration, and long-lasting durability, even in severe-duty or inverter-driven applications.

Designed for versatility, the Marathon K550 General Purpose Pump Motors performs exceptionally well in pumps, compressors, HVAC systems, conveyors, material-handling equipment, agricultural machinery, and OEM industrial systems. Its Round configuration and broad NEMA/IEC compatibility make integration simple for both new installations and direct replacement scenarios.

Backed by Marathon’s reputation for durability, energy efficiency, and industry-proven reliability, this motor offers an excellent balance of performance and long service life. Electracore is your trusted Canadian supplier of genuine Marathon motors, providing expert technical guidance and fast nationwide delivery.