⚙️ WOODWARD 9907-164 Speed Control Module
📖 Product Overview
The Woodward 9907-164 Speed Control Module is a precision-engineered digital control unit designed for turbine and engine speed regulation in industrial environments. Built for reliability, it ensures stable operation, efficient performance, and long service life under demanding conditions. With advanced circuitry and robust construction, the 9907-164 provides real-time monitoring and accurate adjustments to maintain optimal speed levels.

Its flexible configuration allows integration into a wide range of engine and turbine systems, ensuring compatibility with various applications in power generation, marine, and process industries.
🔧 Key Features
- Precise digital speed control for turbines and engines
- High reliability with industrial-grade components
- Wide operating temperature tolerance
- Compact and rugged housing for harsh environments
- Simple installation and minimal maintenance requirements
- Designed for long-term operational stability
📊 Technical Specifications
| Parameter | Details |
|---|---|
| Model Number | 9907-164 |
| Manufacturer | Woodward Inc. |
| Type | Digital Speed Control Module |
| Power Supply | 24 VDC (Nominal) |
| Control Range | 0–10,000 RPM (configurable) |
| Input Signal | Magnetic Pickup / Frequency Input |
| Output | Actuator Control Signal (0–200 mA) |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -55°C to +105°C |
| Humidity Tolerance | 95% non-condensing |
| Mounting | Panel or Chassis Mount |
| Dimensions (H × W × D) | 180 × 150 × 65 mm (approx.) |
| Weight | 1.2 kg (approx.) |
| Certification | CE, UL, CSA, RoHS compliant |
⚡ Installation Guidelines
- Mount the module on a vibration-free, well-ventilated panel surface.
- Ensure all wiring is correctly connected to the terminal block before applying power.
- Use shielded cables for sensor inputs to avoid electromagnetic interference.
- Maintain proper grounding to enhance safety and system stability.
- After installation, perform a calibration test to confirm accuracy.
🛠️ Maintenance Instructions
- Inspect wiring and connections periodically for signs of wear or corrosion.
- Clean external surfaces with a dry cloth to prevent dust accumulation.
- Check input and output signals during scheduled maintenance to ensure calibration remains accurate.
- Store replacement units in a dry, temperature-controlled environment to preserve electronic integrity.
- Replace fuses or protective devices immediately if any faults occur.
🌍 Applications
- Power generation turbines
- Marine propulsion systems
- Industrial engine drives
- Oil & gas processing equipment
- Mechanical drive applications requiring speed stability
🔗 Useful Resources
- Explore more industrial automation products: Star DCS PLC
- For additional module selections: Star DCS PLC Store
📑 Recommended Similar Models
| Model | Description | Link |
|---|---|---|
| Woodward 9907-167 | Speed Control Module, extended functions | View |
| Woodward 9907-205 | Digital Governor for turbine systems | View |
| Woodward 2301A | Load Sharing & Speed Control | View |
| Woodward 8440-1800 | EasyGen Control Unit for gensets | View |
| Woodward 9905-003 | Speed Controller, magnetic pickup input | View |
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