WOODWARD 8440-1713/D 505 Digital Turbine Speed Controller
1. Product Description
The WOODWARD 8440-1713/Dis a high-performance digital speed controller designed for steam turbines and other rotating equipment in industrial power generation, oil & gas, and process control applications. As part of the Woodward 505/505E series, it integrates advanced microprocessor technology to deliver precise speed regulation, load sharing, and system protection. The controller supports real-time monitoring via a user-friendly interface and Modbus communication, making it ideal for critical operations requiring reliability and flexibility.
2. Product Parameters
Parameter
Specification
Input Voltage
18–32 VDC
Current Rating
5 A
Communication
Modbus RTU (RS-485)
Number of Inputs
6 programmable analog inputs
Operating Temperature
-40°C to +70°C
Enclosure Rating
Class 1 Division 2 (hazardous environments)
Display
8.4-inch LCD with touchscreen
3. Advantages and Features
Precision Control: Achieves ±0.1% speed accuracy for stable turbine operation.
Multi-Mode Operation: Supports configuration, calibration, and real-time monitoring modes.
Robust Design: Passed Lloyd’s ENV3 dry heat testing for durability in extreme conditions.
Software Flexibility: Includes OpView and 505View for remote diagnostics and firmware updates.
Safety Compliance: Meets IACS UR E10 marine standards and Class 1 Div2 safety requirements.
4. Application Areas and Case Studies
Power Generation: Optimizing steam turbine performance in utility-scale power plants.
Oil & Gas: Controlling gas turbines in offshore platforms and refineries.
Marine: Ensuring reliable propulsion systems on commercial vessels.
Case Study: A European refinery reduced turbine downtime by 20% using the 8440-1713/D to detect and resolve speed fluctuations proactively.
5. Competitor Comparison
Superior Input Flexibility: Offers more configurable analog inputs than many mid-range controllers.
Wide Temperature Range: Operates reliably in extreme conditions compared to standard models.
Integrated Safety: Combines speed control with Class 1 Div2 certification, eliminating the need for external safety modules.
6. Selection Recommendations
Voltage Compatibility: Ensure 18–32 VDC power supply availability.
Environment: Choose the 8440-1713/D for hazardous areas; opt for non-Div2 models for standard environments.
Expansion Needs: Pair with Woodward’s 9900 series modules for scalable turbine control systems.
7. Precautions
Installation: Mount in a vibration-free enclosure with proper cooling.
Sensor Alignment: Calibrate speed sensors to ensure accurate feedback.
Software Updates: Regularly update firmware to access advanced features like predictive maintenance.
Power Surges: Use surge protectors to safeguard against voltage spikes.
声明 山西鑫业达国际贸易有限公司 is your trusted partner for WOODWARD 8440-1713/D solutions. Visit www.xydcontrol.com or contact us for sales and technical support.
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Full 12-month warranty on all components
Full 12-month warranty on all components
