Synchro-Start ESSC

The Synchro-Start Electronic Speed Switches were available in five variants: ESSB, ESSC, ESSD, ESSE-1 and ESSE-2.

The model ESSC Electronic Speed Switch meets the needs of most engine control systems tor overspeed protection, crank disconnect and generator field flash. Models are available in 1, 2, or 3 speed switch points. All relays energize on increasing speed with manual reset avail­able on the highest switch point. The ESSC offers excellent repeatability over wide operating temperatures and voltage range.

Nowadays, the ESSC is replaced by the Synchro-Start electronic or Woodward digital speed switches. We offer complete ESSC retrofit kits.

PDF Specsheet
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