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Marathon Motors - Close-Coupled Pump AC Motor (52NU23)

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This close-coupled pump AC motor is built for high-performance pumping applications, delivering 10 HP output with a totally enclosed fan-cooled (TEFC) enclosure. It features face/base mounting for secure horizontal installation and is inverter rated for variable speed operation. The steel frame and ball bearings provide durability and long service life, while the JM threaded shaft design ensures compatibility with direct-coupled pumps. Ideal for industrial and commercial environments where reliable, efficient pump operation is required.

This close-coupled pump AC motor is built for high-performance pumping applications, delivering 10 HP output with a totally enclosed fan-cooled (TEFC) enclosure. It features face/base mounting for secure horizontal installation and is inverter rated for variable speed operation. The steel frame and ball bearings provide durability and long service life, while the JM threaded shaft design ensures compatibility with direct-coupled pumps. Ideal for industrial and commercial environments where reliable, efficient pump operation is required.

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