BE300PM, Voltage Regulator

A small, rugged, automatic voltage regulator designed to be used with a 240V PMG.



  • Underfrequency compensation provides the ability to shed load to help improve generator recovery speed, which prevents generator damage and assists the machine in picking up critical loads.
  • Integrated overexcitation shutdown allows the voltage regulator to shut itself down, protecting both the generator and the excitation system.
  • Potted design allows installation in harsh environments.
  • Plug-and-play replacement for Marathon® Electric's PM300 for quick retrofitting.


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