Description
The Woodward 5464-423 is a robust Integrating Actuator Driver Module engineered to provide high-precision control for mechanical actuators in turbine and engine management applications. As a key component of the NetCon control system platform, this module converts digital control commands into high-accuracy output signals. It is designed to ensure stable fuel metering and valve positioning, which are essential for maintaining steady state and transient performance in mission-critical power generation systems.
Technical Specifications
- Series: NetCon / Actuator Driver Series
- Device Type: Integrating Actuator Driver
- Application: Turbine Fuel and Positioning Control
- Dimensions: 220 mm x 180 mm x 90 mm (approximate)
- Weight: 1.1 kg
- Country of Origin: USA
Key Features
- ⚙️ High-Precision Positioning: Provides the fine-tuned current output required to move actuators with high accuracy, reducing hunting and mechanical wear.
- 🛡️ Advanced Protection: Built with internal safety circuitry to protect against short circuits and output anomalies, ensuring equipment safety.
- 🔌 Seamless Integration: Designed for plug-and-play installation within Woodward controller racks, ensuring rapid system deployment.
- 🛠️ Harsh Environment Ready: Constructed to endure the high vibration, heat, and electrical noise environments common in industrial energy facilities.
Frequently Asked Questions
❓ What does “Integrating” imply in this driver’s context? The integration functionality allows the module to act as a sophisticated filter and regulator, taking the control loop’s command and ensuring the actuator reaches and maintains its exact target position without the instability often caused by raw, high-gain signals.
❓ Is this module suitable for steam valve applications? Yes, it is highly suitable for steam valve positioning, provided the electrical specifications of the actuator match the driver’s output ratings.
❓ What are the common signs that this driver needs to be replaced? Symptoms may include erratic actuator movement, inability of the actuator to reach a setpoint, or diagnostic “driver fault” lights appearing on the main control interface.
Recommended Woodward Stock Models
- 5464-334 (Analog Input Module)
- 5464-212 (Integrating Actuator Driver Module)
- 5464-205 (NetCon 5000 RTD HT Module)
- 5463-879 (Isolated T/C Analog Input Module)
- 5463-788 (Integrating Actuator Driver Module)
- 5463-780 (Remote Transceiver Module)
- 8237-1242 (ProTech-SX)
- 8440-2180 (LS-511)
- 8440-2150 (LS-521)
- 8440-1006 (LS445B)
