Marathon Industrial Motors General Catalog – 2025 Edition


This comprehensive 240-page catalog from Marathon Electric, a WEG company, provides a complete selection of standard industrial motors and drives for every application—from general purpose and hazardous duty to vector and inverter duty motors. Detailed product specs, application guidance, selection tools, and technical resources make it an essential reference for engineers, distributors, and maintenance professionals.

Key Points

  • Extensive Product Range: Includes motors from 1/20 HP to 3500 HP, across all major frame sizes and configurations.
  • New Enhancements: Features 30% more stock ratings and expanded modification capabilities for fast custom solutions.
  • Premium Materials: All motors incorporate advanced insulation systems like CR200 and MAX GUARD® for inverter compatibility.
  • Service & Support: North American manufacturing, US-based support, and field engineering teams enhance service reliability.
  • Application Specific Motors: Covers General Purpose, Hazardous Duty, Vector Duty, HVAC, Agricultural, Brake, and Pump motors.
  • Digital Tools: Includes e-tools like product comparison, competitor cross-reference, and mobile-friendly access.
  • Efficiency & Compliance: Compliant with NEMA Premium®, EPACT, EISA07, CE, CSA, and ATEX/IECEx standards.
  • Drive & Control Systems: Complete coverage of Marathon’s CONTROLMAX™ AC/DC adjustable speed drives.