Marathon Electric HVAC Motors


This PDF brochure from Marathon Electric provides an in-depth overview of their HVAC/R motor offerings. Designed for both OEM replacements and commercial installations, the document outlines product features, configuration options, and efficiency benefits for a wide range of HVAC applications. Whether you're seeking motors for condensers, blowers, or industrial use, this guide helps ensure the right fit for your system.

Key Points

  • Features direct OEM replacement HVAC motors for brands like Carrier, Rheem, York, and many more.
  • Includes patented quick-change voltage and reversing plug technology for easier installation.
  • Supports multiple mounting configurations: C-Face, TEFC, rigid base, belly band, etc.
  • Incorporates features like sleeve or ball bearings, extended thru-bolts, and shaft slingers for enhanced performance.
  • Offers 48 and 56/140 frame motors for various HVAC/R applications, including condenser fans and blowers.
  • Highlights PSC (Permanent Split Capacitor) motor designs with high efficiency and reliability.
  • Lists EPAct compliant models that meet US and Canadian energy efficiency standards.
  • Designed for quiet operation, long life, and installation versatility in tight or poorly lit spaces.