The Woodward 8290-195 Speed Controller is an industrial control component associated with engine speed-governing applications. Verify the exact model configuration and system requirements before selecting this unit for a new installation or replacement project.
As a Woodward spare part, evaluate the 8290-195 based on its nameplate information, electrical specifications, speed-sensing arrangement, actuator requirements, and compatibility with the existing engine control system. These details help buyers identify the correct part and avoid ordering a controller that does not match the installed equipment.
We provide quotation and product identification assistance for 8290-195. Contact us to confirm current stock availability, product condition, lead time, warranty terms, and international shipping options. For an accurate quotation, please provide the required quantity and a photo of the existing controller's nameplate, if available.
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Woodward 8290-195 Product Identification
| Parameter | Details |
|---|---|
| Manufacturer | Woodward |
| Model | 8290-195 |
| Part Number | 8290-195 |
| Product Type | Speed Controller / Electronic Governor |
| Product Family | EPG series - confirm against the original nameplate and manual |
| Hardware Revision | Confirm from the product label, if applicable |
| Serial Number | Available upon request, subject to stock and disclosure |
| Supply Voltage | Confirm from the applicable Woodward manual and nameplate |
| Engine / Governor Configuration | Confirm before replacement |
| Product Condition | Confirm against the actual unit |
| Stock Status | Subject to current stock verification |
| Lead Time | Confirm at the time of quotation |
| Warranty | 12 months under the agreed sales terms |
| Country of Origin | USA |
| Dimension | 25*25*15cm |
| Weight | 0.55kg |
| HS code | 8481901000 |
Product Function and Operating Principle
The Woodward 8290-195 should be evaluated as part of the installed engine speed-governing system rather than as an isolated replacement component.
In a typical electronic governing arrangement, a speed controller receives a speed-related signal, compares the measured speed with the reference setting, and generates a control output for the associated actuator. The actuator then adjusts the engine's fuel-control mechanism to regulate engine speed.
Depending on the actual controller configuration, the overall system may also include load-sharing accessories, speed-reference adjustments, and other governing functions. The exact functions available on a particular 8290-195 unit must be confirmed from its applicable manual, wiring diagram, and installed accessories.
Before replacement, verify the following:
The controller's complete part number and nameplate information.
The specified DC supply voltage and wiring connections.
The compatible magnetic pickup or other speed-sensing device.
The actuator model, output requirements, and mechanical linkage.
The required isochronous or droop operating mode.
Load-sharing accessories and generator-paralleling requirements, if installed.
Start-fuel-limit options and other configuration-specific functions.
A controller with a similar appearance or a related part number is not necessarily a plug-and-play replacement.
Related Woodward Models
The following Woodward part numbers may be useful when researching legacy engine speed-control systems. They are reference models for technical comparison, not confirmed direct replacements for the 8290-195.
| Model | How to Use This Reference |
|---|---|
| 8290-184 | Check the applicable EPG configuration and electrical requirements |
| 8290-185 | Check the specified engine application and governing configuration |
| 8290-189 | Compare the original application and starting-fuel-limit requirements |
| 8290-190 | Compare the applicable engine and speed-control configuration |
| 8290-191 | Review the specified droop-control configuration |
| 8290-192 | Review the specified droop-control configuration |
Physical photos, nameplates, and packaging display
Inspection and Testing
Each Woodward 8290-195 unit can be checked against its identification label and physical condition before shipment. Electrical or functional testing should be performed only when suitable test equipment, documentation, and a valid test procedure are available.
| Inspection Item | Record |
|---|---|
| Part Number Verification | Record the observed part number |
| Nameplate Inspection | Record model and available identification details |
| Housing and Connector Inspection | Record the actual inspection result |
| Power-On Test | Record Pass / Fail / Not Performed |
| Functional Test | Record the test procedure and actual result |
| Test Date | Record the actual date |
| Inspection Reference | Record the applicable report or order reference |
Inspection results are available according to the actual inspection performed and the agreed order requirements. A visual inspection does not constitute a functional test, and a power-on test alone does not establish full operating performance.
Frequently Asked Questions
What is the supply voltage of the 8290-195?
The rated supply voltage should be confirmed using the nameplate and the applicable manual. Do not assume that every controller with a similar model number uses the same supply voltage.
01
Can the 8290-195 control a diesel engine?
Suitability depends on the intended engine application, speed-sensing arrangement, actuator, and governing configuration. Confirm these details before ordering.
02
Can it be used with a gas engine?
Gas-engine compatibility should be checked against the specific controller configuration and its original application documentation.
03
Does the controller support load sharing?
Load-sharing capability depends on the specific controller configuration and associated accessories. Confirm the applicable wiring diagram and manual rather than assuming that every installation supports the same function.
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