Speed Control Unit ESD5550E-GAC-

Speed Control Unit ESD5550E

Product information table:

Product Introduction:

The ESD5550E Speed Control Unit is an all electronic device designed to control engine seed 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.
Simplicity of installation and adjustment was foremost in the design. Non-interacting performance controls allow near optimum response to be easily obtained.

The primary features of the Speed Control Unit ESD5550E are the engine STARTING FUEL and SPEED RAMPING adjustment. The use of these features will minimize engine exhaust smoke experienced prior to attaining engine operating speed.

Product name	ESD5550E
Isochronous Operation	± 0.25 % or better
Speed Range / Governor	1 K - 7.5 K Hz continuous
Supply	12 or 24 VDC Battery System (Transient and Reverse Voltage)
Ambient Temperature	-40° to 85 °C [-40° to 180 °F]
Relative Humidity	up to 95 %
All Surface Finishes	Fungus Proof, Corrosion Resistant
Weight	0.82kg