Marathon Electric AC Motor – Model NP52X333338AA - M055

Marathon Electric AC Motor – Model NP52X333338AA Condition: Professionally removed from an industrial HVAC/commercial setup. Fully functional. Key Specifications: • Model Number: NP52X333338AA • Manufacturer: Marathon® Electric • Horsepower: 1.5 HP • Voltage: 575 V • Frequency: 60 Hz • Amperage: o Full Load Amps (FLA): 1.8 A o Service Factor Amps (SFA): 2.1 A • Phase: 3-Phase (PH 3) • Speed: 1725 RPM • Frame Size: 56HZ • Service Factor (SF): 1.2 • NEMA Design Code: L • Insulation Class: B • Ambient Temperature Rating: 40°C • Enclosure: Open Drip Proof (ODP), Air Over (AO) • Thermal Protection: Yes (Internally Protected) • Bearing Type: Permanently Lubricated Ball Bearings • Mounting: Standard NEMA 56 frame — foot mount • Rotation Reversal: Interchange any two line connections (L1, L2, L3) Compatible Replacement For: Used in industrial fans, pumps, air compressors, and HVAC blowers requiring 1.5 HP, 3-phase, 575V motors. Fits many commercial rooftop units and ventilators. Common Applications: Commercial HVAC systems, manufacturing equipment, and air handler units. Condition: Used - Like new. Curbside pick up: Yes.