US Motors Multi-Speed Motors Are Designed For Applications That Require More Than One Standard Speed.
US Motors Multi-Speed Motors have an extended aluminum frame for long lasting durability and strength. Features a 3 Phase, Unimount® design that has a Totally Enclosed Fan Cooled (TEFC) system for reliable ventilation. Choose fromOne-Winding and Two Winding models for increased versatility. Available withConstant Torque or Variable Torque. Hertz is 60 and voltage is 460. HP (horsepower) and RPM vary per model.