ESC Series – Electronic Speed Control / 12-32VDC / Wide Speed Control Units
The ESC Series speed control unit is a high performance, solid-state device designed to control engine speed with fast and precise response to transient load changes. This closed loop control, when connected to a proportional electric actuator and supplied with a magnetic speed sensor signal, will control a wide variety of engines in an isochronous or droop mode. It is designed for high reliability and built ruggedly to withstand the engine environment.
| ESC61C-7 | 12-32VDC / Standard Unit / Military-Style Connector | |
| ESC61C-17 | 12-32VDC / Variable Speed / Military-Style Connector | |
| ESC63C-7 | 12-32VDC / Standard Unit / Terminal Strip | |
| ESC63C-17 | 12-32VDC / Variable Speed / Terminal Strip | |
| ESC63C-23 | 12-32VDC / Idle-Run Feature / Terminal Strip | |
| EC1200 | Mating Connector / Straight / ESC61C Units | |
GAC digital speed controls are solid state microprocessor based speed control units that offer precise (+/- 0.25%) speed control with fast response to transient load changes in isochronous and droop modes.
EEG Series Enhanced Electronic Speed Control – Replaces the EDG5500/ Improved and Simplified PID / Complete Fault Protection & Logging / Aux Input / Variable Speed, Droop, and Isochronous Governing
SSW Series – Repeatability Set Points / 12 or 24VDC Operation / Overspeed Test Function / Tachometer Output
SSW Series are respectively one, two, and three element electronic speed switches. They are powered by a DC battery supply and receive engine speed information from a magnetic speed sensor.
Both the SSW675 and SSW676 sense and signal a low speed setting (CRANK termination) and a high speed setting (OVERSPEED). The SSW676 has a third mid speed setting that can be used for several purposes such as parallel indication, underspeed, or general auxiliary contacts. The single element SSW674 has a wide range of adjustment and can be used for any one of these three functions.
EDG Series Electronic Speed Control – No Analog Drift – Selectable Isochronous or Droop Governing – Overspeed Sensing – Adjustable Starting Fuel Strategy – Black Smoke Reduction – Variable Speed Governing – GAC AUX/Load Sharing
The EDG is a suitable replacement for any mechanical governor system that needs flexibility, precision, or accurate control of governed speed. The EDG is designed for industrial engine applications from generator sets, and mechanical drives, to pumps or compressors.
