GAC ESD5221 Speed Control Unit **USA MADE**

Governors of America GAC ESD5221 Speed Control Unit. An all electronic devise 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. Adjustable droop and idle operation, inputs for accessories used in multi-engine or special applications, a single element speed switch, protection against reverse battery voltage, transient voltages, accidental short circuit of the actuator and fail-safe design in the event of loss of speed sensor signal or battery supply.
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Specifications
ManufacturerGovernors of America
ModelESD5221
ConditionNew
Surplusman No.114-9190-015