Description
The Woodward 8290-073 is a high-capacity Governor Controller engineered for the demanding requirements of diesel engine and gas turbine power management. Operating on a 24V DC battery system, this model is designed to handle the elevated power demands of larger prime movers. With a maximum power consumption of 95 Watts—representing the peak capacity for 24V-class modules in this series—it delivers the robust current needed to drive larger actuators and maintain precise fuel control under varying loads.
Product Specifications
- Model Series: 8290 Industrial EPG
- Input Power: 24V DC battery supply
- Max Power Consumption: 95 W (Peak rating)
- Target Prime Movers: Diesel engines and gas turbines
- Weight: Approximately 1.15 kg (2.54 lbs)
- Dimensions: 140 mm x 120 mm x 55 mm
- Origin: Primarily manufactured in the United States
Frequently Asked Questions
💡 Why does this model have a higher power consumption (95W) than others? This model is built to command larger, more powerful actuators that require more electrical energy to move heavy fuel linkages. The 95W rating ensures that the controller can provide sufficient current to maintain responsive, high-torque governing on industrial-grade turbines and large-displacement diesel engines.
⚙️ Is a 24V system always more efficient for this model? Yes. In a 24V configuration, the current draw is effectively halved compared to a 12V system delivering the same power. This results in less heat generation within the controller and allows for thinner wiring, making the 95W draw easier to manage over longer cable runs typically found in industrial power plants.
🛠️ What is the primary benefit of using this for a gas turbine? Gas turbines require rapid fuel adjustments to maintain stable combustion during load transients. The high power capacity of the 8290-073 allows it to actuate the fuel metering valve with exceptional speed and precision, preventing stalls or surges during sudden electrical demand shifts.
🌐 Are there specific installation requirements for a 95W load? Due to the higher power draw, it is critical to use properly sized cabling to prevent voltage drops at the controller terminals. Always ensure that the power supply source (the engine’s 24V battery bank) is well-maintained and that the wiring is routed away from signal-sensitive instrumentation to avoid electrical noise interference.
Recommended Alternative Woodward Series Models
To support your industrial power generation needs, the following ten models are frequently utilized in high-power turbine and diesel applications:
- Woodward 8290-069
- Woodward 8290-052
- Woodward 8290-046
- Woodward 8272-544
- Woodward 8272-545
- Woodward 8273-500
- Woodward 9907-162
- Woodward 9907-825
- Woodward 8256-011
- Woodward 8440-1947
