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EG3000 Replacement Speed Controller
Keep the frequency steady: EG3000 is a replacement speed controller for electronically governed generator engines.
About this part
A generator's frequency is set by engine speed. An electronic speed controller reads engine speed from a magnetic pickup and drives an actuator on the fuel rack to hold speed constant as load changes.
Features
- Operating Voltage 12 or 24 VDC ±20%
- Output Current 0.5 ~ 15 A
- Idle Speed Adjustment Range Run Speed 30 ~ 85%
- Ramp Time 3 ~ 20 Sec
- Temp. Stability <0.01%
- Run Speed Stability ± 0.25 % at steady state
- MPU input signal 1 ~ 120VAC RMS
- Droop 4%
When to replace it
- Engine speed hunting or surging
- Frequency drifting under load
- Engine will not reach rated speed
- Overspeed shutdowns
Before you order
Match the controller to the actuator and supply voltage, and set gain and stability with the engine running, first off load and then with a load step.
Not sure it is the right one? A photo of the old part and the nameplate of the machine it came off is usually all the counter needs to confirm a match.
Questions
What is a droop kit for?
Droop lets engines share load when generators run in parallel, by letting speed fall slightly as load rises.
Specifications
| Part number | EG3000 |
|---|---|
| Brand | IEP Powerproducts |
| Range | Speed Controllers & Actuators |
Not sure it fits?
Send us the number on your old part, or a photo with the engine or alternator nameplate, and we'll confirm the match.
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