WOODWARD 8273-140 2301D Fuel Control Actuator Documentation
1. Product Overview
The WOODWARD 8273-140 2301D is a high-precision fuel control actuator designed for industrial gas turbines, reciprocating engines, and power generation systems. Engineered to deliver reliable and responsive fuel metering, this module ensures optimal combustion efficiency and operational stability in critical applications. Its robust construction and advanced control capabilities make it ideal for harsh environments, including energy, oil & gas, and marine sectors.
2. Key Technical Parameters
Parameter
Specification
Control Type
Hydraulic/electric fuel actuation
Input Signals
4-20mA analog command, position feedback
Outputs
Linear/rotary motion control
Power Supply
24V DC ±10%
Stroke Range
0–100% proportional positioning
Response Time
<200ms for full stroke
Operating Temperature
-40°C to +85°C
Material
Stainless steel and aluminum alloy
3. Advantages and Features
Precision Control:
±0.5% positional accuracy under dynamic loads.
Closed-loop feedback for continuous adjustment.
Durability:
IP67-rated housing for waterproof and dustproof performance.
High-pressure resistance up to 3,000 psi.
Energy Efficiency:
Low power consumption (<15W during operation).
Reduced fuel waste through optimized metering.
Remote Monitoring:
Built-in diagnostics for predictive maintenance.
Compatible with Woodward’s ProAct control software.
4. Application Areas and Use Cases
Energy: Gas turbine power plants, combined cycle systems.
Industrial: Standby generators, process machinery.
Case Study: A U.S. energy company upgraded to the 8273-140 2301D in their gas turbines, achieving a 12% reduction in fuel consumption and a 30% increase in mean time between failures (MTBF).
5. Competitive Comparison
The WOODWARD 8273-140 2301D stands out due to:
Faster Response: <200ms full-stroke time vs. standard 300–500ms.
Higher Pressure Handling: Supports up to 3,000 psi vs. typical 2,000 psi.
Integrated Safety: Automatic fail-safe mode and overpressure protection.
6. Selection Recommendations
System Compatibility: Verify compatibility with engine fuel system pressure and control signals.
Environment: Choose IP67-rated models for outdoor or submerged applications.
Maintenance: Opt for units with replaceable seals for easy field servicing.
7. Precautions
Installation: Ensure proper alignment to prevent mechanical stress.
Hydraulic Systems: Use clean, filtered oil to avoid actuator damage.
Calibration: Perform periodic zero-point and span adjustments.
Shanxi Xinyeda International Trade Co., Ltd. is your trusted partner for WOODWARD 8273-140 2301D and automation solutions. Visit www.xydcontrol.com or contact us for sales and technical support.
Note: Specifications may vary based on configuration. For detailed technical data, refer to the official WOODWARD documentation.
We've got you covered
We give you access to a global supply of automation parts at your fingertips, ensuring that manufacturers around the world can avoid unnecessary downtime and continue to do what they do best – making our world possible.
Full 12-month warranty on all components
Dedicated after-sales support
Same-day dispatch on 1000s of parts
All units are fully tested
Continue Searching
We're here when you need us
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
Full 12-month warranty on all components
Full 12-month warranty on all components
