Marathon Severe Duty motors are used for extreme applications in the process industries such as chemical plants, pulp and paper mills, refineries, above ground mines, food processing, foundries, and other severe duty environments where long life and ultra‑high efficiency are required. Guaranteed efficiencies offer an extra return on your investment when using these premium efficiency motors on high cycle or long run time applications.
UL Recognized (Through 449T) and CSA Certified
Meets or Exceeds NEMA Premium Efficiencies
100% Cast Iron Construction for Rigidity and Reduced Vibration