ESD2210 Engine Electronic Governor Speed Control Unit Diesel Generator Set Accessories 12V 24V

The ESD2200-12 speed control unit is an all-electronic 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 it’s hard potted 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.

Other features ofEngine Speed Control Unit ESD2210include 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.

ESD-2200 Series Speed Control Units

ESD-2210-12.....................................................Standard unit, 12V

ESD-2210-24.....................................................Standard unit, 24V

Specifications of ESD2210 Engine Control Unit

Performance

Isochronous Operation/Steady State Stability ............................................................................±0.25% or better

Speed Range/Governor..............................1K-7.5K Hz continuous

Speed Drift with Temperature................................±1% Maximum

Speed Trim Range .................................................± 250 Hz. Typical

Terminal A Sensitivity .....................................................................130 Hz., ± 15 Hz / Volt @ 5.1K Impedance

Environmental of ESD2210-12 Engine Speed Control Unit

Ambient Operating Temperature Range...............................................................-40 to +180°F (-40° to +85°C)

Relative .Humidity.............................................................up to 100%

All Surface Finishes ......Fungus Proof and Corrosion Resistant

Input Power

Supply................................................-12; 8-20VDC, -24; 16-32VDC (Transient and Reverse Voltage Protected)*

Polarity........................................Negative Ground (Case Isolated)

Power Consumption............................... .........................................60 mA continuous plus actuator current

Actuator Current Range @ 77°F (25°C)........10Amps continuous

Speed Senior Signal.............................................0.5-50 Volts RMS

Reliability

Vibration.....................................................................5G @ 20-500 Hz

Testing......................................................100% Functionally Tested

Physical

Dimensions............................................ See Outline (DIAGRAM 1)

Weight....................................................................12 oz. (347 grams)

Mounting......................................Any Position, Vertical Preferred