Description
The Woodward 8290-029 is a specialized 12-volt actuator from the 501 series, meticulously engineered for precise speed regulation in gas and diesel turbine applications. As a key component in the Woodward 8290-029 ecosystem, this unit is designed to provide the reliable torque and response required for industrial turbine management. Its architecture supports sophisticated system expansion, allowing it to function effectively in parallel generator configurations when integrated with the necessary load-sensing infrastructure.
Product Specifications
- Operating Voltage: 12 VDC
- Model Series: 501 Series
- Application: Gas and Diesel Turbines
- Parallel Operation: Supported (Requires 2500 Load Sensor integration)
- Mounting Style: Flange Mount
- Operating Temperature: -40 °C to +95 °C
- Dimensions: 175 mm × 140 mm × 130 mm (approximate)
- Weight: 3.5 kg
- Country of Origin: United States
Frequently Asked Questions
💡 What is the significance of the 2500 Load Sensor for this model? In parallel generator setups, individual units must coordinate to maintain grid stability. The 2500 Load Sensor provides the essential feedback signal to the actuator, allowing it to adjust fuel delivery dynamically based on real-time load distribution across the parallel system.
🛠 Can the 8290-029 be utilized in a 24-volt electrical system? No, this specific model is optimized for a 12-volt DC supply. Using a 24-volt source will cause immediate electrical damage to the internal solenoid windings and control circuits.
⚡ Why is this model preferred for turbine applications? Turbines require highly responsive and stable fuel control to maintain steady-state RPM and manage transient load changes. The 501 series architecture is specifically tuned to provide the fine-grained control needed to handle the unique combustion dynamics of gas and diesel turbines.
🔋 Is the installation process complex when adding the Load Sensor? The installation is straightforward provided the control loop is configured correctly. Ensure that the 2500 Load Sensor is mounted in a location that provides accurate current and voltage signals, and verify that the signal wiring is shielded to prevent electromagnetic interference from the turbine’s generator leads.
Recommended Woodward Actuator Series Models
- 8256-010 (Clockwise Rotation)
- 8256-011 (Counter-Clockwise Rotation)
- 8256-016 (Standard EPG Actuator)
- 8256-032 (Load-Sharing Actuator)
- 8256-080 (CCW with Spring Return)
- 8256-087 (Sealed Position Feedback)
- 8270-1002
- 8270-1003
- 8270-1004
- 8290-001
