Twindisc electronic controls

Twin Disc EC300 Electronic Controls


The EC300 Power Commander provides single-lever control of engine RPM and transmission engagement, with engine synchronization and trolling modes. Each EC300 system with Quickshift® marine transmissions is:

  • Express™ ready, with slow-speed trolling through the first 30 degrees of lever travel at idle, then engine RPM control through the second 30 degrees
  • EJS® ready. The Express Joystick System is a simple add-on interface.

The EC300 Power Commander offers multiple configurations and includes active system monitoring, diagnostics and fault indication with event logging, and optional data display. Diagnostic data can be retrieved by fleet managers or authorized Twin Disc service dealers.

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