Product Description
The Woodward 9905-463 is a high-precision digital speed control module engineered for engines, turbines, and generators. Designed for demanding industrial environments, it provides closed-loop PID regulation and reliable communication through RS‑485, ensuring stable operation under variable loads. Its compact form factor and wide operating range make it suitable for diverse applications from power generation to marine propulsion.
Technical Specifications
| Specification | Details |
|---|---|
| Input Voltage | AC 110–240 V |
| Operating Frequency | 50/60 Hz |
| Output Current | Up to 5 A |
| Control Method | Digital PID |
| Communication Interface | RS‑485 |
| Operating Temperature | –20 °C to +70 °C |
| Humidity Range | 0–95% RH (non‑condensing) |
| Dimensions | 315 × 211 × 49 mm |
| Weight | 3.85 lbs |
| Protection | IP20 |
Key Features
- Universal Compatibility: Supports multiple prime movers including engines, turbines, and generators.
- Digital PID Control: Accurate and stable speed regulation for precision applications.
- RS‑485 Communication: Seamless integration with SCADA, PLCs, and automation networks.
- Industrial Durability: Operates reliably across wide temperature and humidity ranges.
- Compact & Lightweight: Facilitates installation and retrofitting in tight spaces.
Applications
- Industrial Turbines: Precise speed management for power plants and energy systems.
- Engines & Generators: Maintains stable operation under fluctuating loads.
- Utility & Automation Systems: Integration for monitoring and digital control.
- Marine & Offshore Equipment: Reliable performance in harsh environments.
FAQ
Q: Can the module handle modern high-speed turbines? A: Yes, the 9905-463 supports precise PID tuning suitable for high-speed turbines and engine control.
Q: Is it compatible with SCADA systems? A: The module’s RS‑485 interface allows direct integration with most industrial SCADA platforms.
