SB338: Marathon Electric’s Premium Efficiency Motor Catalog


This comprehensive catalog from Marathon Electric outlines their line of energy-efficient electric motors, compliant with the Energy Independence and Security Act (EISA). It includes general-purpose, severe duty, explosion-proof, washdown, and IEC metric motors—all engineered for long life, reduced energy consumption, and robust industrial applications.

Key Points

  • EISA Compliance: SB338 outlines products aligned with the Energy Independence and Security Act (EISA), including efficiency classifications and exempt product criteria.
  • Extensive Product Listings: Covers a variety of motor types including general-purpose, dripproof, totally enclosed, washdown, and explosion-proof designs.
  • Application Versatility: Motors are suitable for compressors, conveyors, pumps, and harsh environments such as washdown or hazardous locations.
  • Customization Options: Availability of C-face kits, special modifications, and inverter duty configurations.
  • NEMA Premium® Efficiency Motors: Offers extensive listings of motors that exceed NEMA Premium efficiency standards, ensuring lower operational costs.
  • User Support and Tools: References Marathon’s online portal with tools for product selection, cross-referencing, pricing, and order tracking.
  • Technical Specifications: Detailed motor specifications include horsepower, voltage, frame size, efficiency, amp ratings, and compatibility notes.
  • Marathon Electric Reliability: Motors are backed by three-year warranties and global manufacturing capabilities.