Marathon Motors - Totally Enclosed Fan Cooled General Purpose AC Motor (44Z387)

This general purpose AC motor features a totally enclosed fan cooled (TEFC) enclosure and rigid base mount, making it well-suited for industrial applications where protection from dust and moisture is required. Built with a NEMA 400 frame and cast iron construction, it operates on three-phase power and is designed for continuous duty. The motor is inverter rated for variable speed applications and includes ball bearings and a keyed shaft for reliable performance. Commonly used in pumps, fans, and conveyors, this motor is engineered for durability and efficient operation in demanding environments.