Two Speed Motor is designed for definitive applications, ranging from 1/2 to 25 hp and available in NEMA frames 142T to 324T. This motor is offered in both TEFC (Totally Enclosed Fan Cooled) and ODP (Open Drip Proof) models to suit diverse environmental conditions. Operating on three-phase power systems with 208-230, 230, and 460 volts, these motors feature heavy-duty steel or cast iron frames for enhanced durability. Key characteristics include dynamically balanced rotors for smooth operation, high-performance ball bearings for extended motor life, and dual speed ratings. They are designed for both constant and variable torque applications with options for one winding at 1800/900 RPM or two windings at 1800/1200 RPM, providing flexibility and high efficiency for specialized applications.