Toshiba PN4003K150736 Three-Phase Induction Motor

The Toshiba PN4003K150736 is a high-efficiency three-phase squirrel-cage induction motor (TIKK) built for continuous-duty industrial drive applications. It features a Totally Enclosed Fan Cooled (TEFC) enclosure, IC411 cooling, Class F insulation, rolling bearings, and foot mounting (configuration dependent), delivering reliable energy-efficient operation for pumps, fans, blowers, compressors, conveyors, mixers, HVAC equipment, and other OEM machinery that require premium efficiency. With a three-phase (3PH) design and S1 duty rating, it supports long, continuous operation in factory automation, water and wastewater facilities, material handling, mining, and food and beverage lines, aligned with its High Efficiency / Premium Efficiency class. This model is a discontinued OEM replacement, with common substitutes including Toshiba TIKKH FBK21E, FBCK21E, and FBKA21E; maintenance teams, OEMs, and system integrators often rely on it for machine upgrades and retrofits.