Nidec has been crafting durable motors for decades, designed to withstand the harshest environments. Our severe duty motors are built for tough conditions, whether used in automotive, chemical, mining, oil and gas, pulp and paper, wastewater, or other demanding applications. Engineered to meet energy efficiency requirements, these motors can also be customized to meet unique specifications.

LEROY-SOMER Brand
Founded in France in 1919, the LEROY-SOMER® brand is internationally recognized for its innovative electric motors, drives, and alternators. Now part of Nidec, LEROY-SOMER continues to pioneer reliable motors that power your products with precision. Known for their quality, LEROY-SOMER severe duty motors are built to be sturdy and efficient, helping you save on energy and maintenance costs while enduring the toughest conditions.

U.S. MOTORS Brand
Since 1908, the U.S. MOTORS® brand has been synonymous with reliability. Our severe duty motors are rugged and designed to meet the steep demands of various industries. The U.S. MOTORS brand 841 PLUS® motor, for instance, exceeds the stringent IEEE 841 requirements and is classified as NEMA Premium® efficient. Ideal for blowers, compressors, fans, pumps, and other material processing applications, these motors operate at lower temperatures and offer high energy efficiency.

Other notable motors in this brand include the CORRO-DUTY® motors, known for their toughness and ability to handle severe duty applications. With over a century of expertise, you can depend on U.S. MOTORS severe duty motors to deliver cost-effectiveness, energy efficiency, and long-lasting strength.