The Toshiba 50HP 236T TEFV 1800RPM motor is a three-phase AC motor with a rated load of 50 horsepower. It features a Design B NEMA rating, a TEFC enclosure, and a keyed shaft. The motor has an insulation class of F, a maximum temperature of 311°F, and can operate at both 230V and 460V input voltages. With its high quality construction and reliable performance, this Toshiba motor is suitable for a variety of industrial automation and motion control applications.