POPULACE
GAC Engine Speed Control Unit Speed Controller Droop Governor 4914090
Model: 4914090
Compatible 4914090 engine speed governor at factory price. 100% bench-tested, 13-month warranty, in stock. Request wiring diagram, datasheet & quote.
| Warranty | 13 months |
|---|---|
| Place of Origin | Fujian, China |
| Brand Name | POPULACE |
| Model Number | 4914090 |
| Working Voltage | 24±8V DC |
| Output Current Range | 0-2.5A |
Applications
- Mechanical and electronic speed control of GAC diesel engines driving generator sets
- Prime-power sets where load steps demand fast, stable frequency recovery
- Pump and compressor engine packages requiring droop or isochronous governing
Product Description
GAC Engine Speed Control Unit Speed Controller Droop Governor 4914090
 | GAC Engine Speed Control Unit Speed Controller Droop Governor 4914090 speed control module 4914090 generator electronic governor is PID adjustment design. It can instant and accurately reaction to the transient change of the loading then to make the engine speed in stable situation. It can perfectly control the engine speed by connected to the EFC series Electronic Acuator and Speed Sensor. |
 | Features *Better than ±0.25%
*Max ± 0.7% * 260 ± 20Hz ~ Rated speed 85% * 24V DC |
speed control module 4914090 generator electronic governor | |
| Speed stablity | Better than ±0.25% |
| Speed range | 1Khz ~ 6.5Khz |
| Thermostablity | Max ± 0.7% |
| Idle adjustment | 260 ± 20Hz ~ Rated speed 85% |
| Voltage | 24V DC |
| Output | 40mA |
| Signal of speed sensor | 2 ~ 120V RMS |
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Read Guide →FAQ
governor 4914090 is an Compatible speed control unit. Tell us your engine model and rated RPM and we confirm linkage, droop range and actuator compatibility before shipping.
Yes. Each unit is bench-run for response and droop linearity before dispatch, and the test record travels with your order.
governor 4914090 is covered by a 13 months factory warranty. Quality issues within the term are replaced or repaired at our cost.
Yes. POPULACE Electronic Co., Ltd. manufactures generator parts in Xiamen, Fujian - factory visits are welcome.
Yes. Samples are available for testing; express freight (FedEx, DHL, UPS, TNT, Aramex) typically delivers within 3-7 days.
In-stock items ship 2-3 days after payment; larger batches are produced in 3-7 days. Sea, air or express shipping is arranged to your preference.
T/T, PayPal, Western Union, MoneyGram, Alibaba order link and RMB transfer are all supported.
Yes. Detailed terminal connection wiring diagrams and user manuals for 4914090 are available upon request. Contact our technical support with your generator setup to receive the documentation.
The technical datasheet and complete specification sheet for 4914090 can be provided directly by our sales team. Contact [email protected] or submit an inquiry to receive the PDF specification.
20 Years Experience for Genset Parts
POPULACE has 20 years of experience supplying generator parts worldwide — reliable, OEM-compatible, and built for continuous operation.
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