Emerson U1S2ACR Three Phase AC Induction Motor

Emerson U1S2ACR is a 1 HP three-phase AC induction motor from Emerson. It operates at 1,750 RPM and is rated for dual voltages: 208–230 V and 460 V, enabling compatibility with a broad range of industrial power systems. This general-purpose motor uses a three-phase induction design suitable for a variety of industrial drive applications where a compact, single-speed motor is required. At 1 HP and 1,750 RPM, the rated torque is approximately 3.0 ft-lbs, a practical reference when selecting driven equipment and drive components. The U1S2ACR designation identifies Emerson’s specific motor configuration within its line of small to mid-size industrial motors, reflecting standard construction and compatibility with common mounting and shaft arrangements for three-phase power setups.