Description
The Woodward 8290-030 is a versatile Speed Control Module belonging to the 1701 product family, engineered to provide precise governing for gasoline-powered prime movers. Operating on a robust 24V DC battery supply, this controller is designed to manage engine fuel delivery with high reliability. A standout feature of this model is its flexible configuration, allowing the operator to set the actuator rotation to either clockwise (CW) or counter-clockwise (CCW) directions for increasing fuel, providing significant adaptability for various engine mounting and linkage requirements.
Product Specifications
- Model Series: 1701 Series
- Operating Voltage: 24V DC
- Engine Compatibility: Gasoline prime movers
- Rotation Direction: User-selectable (Clockwise or Counter-clockwise)
- Weight: Approximately 1.1 kg (2.43 lbs)
- Dimensions: 140 mm x 120 mm x 55 mm
- Origin: Primarily manufactured in the United States
Frequently Asked Questions
💡 How do I switch between clockwise and counter-clockwise modes? The rotation direction is typically configured via internal jumpers or specific pin-out wiring defined in the installation manual. This flexibility allows the same controller to be utilized on engines where the fuel rack linkage requires different mechanical strokes.
⚙️ Is the 8290-030 compatible with diesel engines? While it is specifically optimized for gasoline-powered prime movers due to the governing characteristics required for spark-ignited engines, it is essential to review the specific PID tuning parameters for your engine type to ensure stable operation.
🛠️ What is the advantage of using a 24V supply for this controller? A 24V system provides higher energy density and more stable current delivery to the actuator compared to 12V systems. This is particularly beneficial for engines that require faster transient response times when sudden load steps are applied.
🌐 Does this model require an external feedback sensor? The 1701 series architecture is designed to function effectively within a standard governor loop. While it provides the logic for speed control, the performance quality is highly dependent on a clean signal from the magnetic pickup and a properly calibrated linkage.
Recommended Alternative Woodward Series Models
To support your engine governing system needs, the following ten models are frequently associated with 24V and 1701-series applications:
- Woodward 8290-031
- Woodward 8272-544
- Woodward 8272-545
- Woodward 8273-500
- Woodward 9907-162
- Woodward 9907-164
- Woodward 9907-825
- Woodward 8256-011
- Woodward 8256-084
- Woodward 8440-1947
