Excellent PLC
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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Overview
The Woodward 5464-544 Actuator Control Module is an integral component of the Woodward MicroNet™ Plus and MicroNet™ Digital Control platforms. It is specifically engineered to command and manage actuators in high-precision industrial systems, including gas and steam turbines, diesel/gas engines, and complex industrial automation setups. This module functions as the interface between the control system and the mechanical actuator, ensuring that real-time commands are translated into accurate mechanical movement.
The 5464-544 module supports both position-based and force-based actuator control with integrated feedback mechanisms for closed-loop performance. Designed for rugged environments and critical uptime requirements, this control module plays a vital role in system reliability, speed regulation, and torque control.
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 5464-544 |
| Manufacturer | Woodward Inc. |
| Module Type | Actuator Control Module |
| Function | Real-time control of servo actuators and proportional actuators |
| Supported Control Types | PWM, Current Loop, Voltage Drive, Position Feedback |
| Number of Control Channels | 2 Independent Channels |
| Feedback Types Supported | 4–20mA, 0–5V, LVDT |
| Power Supply | 18–32 VDC |
| Communication Interface | CAN, RS-485, Proprietary MicroNet bus |
| Status Indication | On-board LEDs for diagnostics and activity |
| Diagnostics | Built-in self-check and fault isolation per channel |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5%–95% non-condensing |
| Mounting Style | Rack-mounted (MicroNet-compatible chassis) |
| Dimensions (H × W × D) | 260 × 40 × 180 mm |
| Weight | 1.1 kg |
| Certifications | CE, UL, CSA, ATEX-compatible (with proper system housing) |
| System Compatibility | Fully compatible with MicroNet™ and MicroNet Plus™ systems |
Applications
The 5464-544 Actuator Control Module is widely adopted in industries where mechanical actuator precision is critical to process control and equipment protection. Its high-speed performance and multi-format compatibility make it suitable for:
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Gas and Steam Turbines: For position control of fuel valves, IGVs, or bleed valves.
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Diesel and Gas Engines: Governing actuator-controlled throttle valves or turbo wastegates.
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Power Generation Systems: Engine start/stop logic and fuel delivery precision control.
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Oil & Gas Platforms: Managing actuator-driven valves in compressor stations and wellheads.
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Marine Propulsion: Servo control of rudders, pitch propellers, and engine governors.
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Industrial Automation: Robotics and machine tool actuator interfacing in high-load systems.
By enabling precise and feedback-driven actuation, the module contributes to energy efficiency, safety, and continuous operation in mission-critical processes.
Product Advantages
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Dual-Channel Control: Two independent actuator control circuits in one compact module.
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Multiple Feedback Inputs: Supports current, voltage, and LVDT feedback for flexible integration.
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Real-Time Diagnostics: Constant self-monitoring with automatic fault isolation and reporting.
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Precision Actuation: Delivers smooth and accurate control over valve and mechanical positioning.
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Robust Electrical Isolation: Galvanic isolation prevents interference from power spikes and ground loops.
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Rugged Industrial Design: Built for high-vibration and temperature-variable environments.
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Seamless Platform Integration: Installs easily into MicroNet™ or MicroNet Plus™ rack systems.
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Long-Term Reliability: Proven high MTBF (Mean Time Between Failure), reducing maintenance cycles.
Frequently Asked Questions (FAQ)
1. What is the primary function of the 5464-544 module?
It controls actuators using electrical signals, converting digital commands into mechanical movement.
2. How many actuators can it control simultaneously?
It supports two independent actuator channels.
3. What types of actuators does it support?
It supports servo actuators, proportional valves, and torque motors with various feedback formats.
4. Does it offer feedback capability?
Yes, it accepts feedback signals like 4–20 mA, 0–5V, and LVDT for closed-loop control.
5. Can this module be hot-swapped?
Yes, if installed in a hot-swappable MicroNet chassis, it can be replaced without shutting down the system.
6. Is it suitable for high-vibration environments?
Yes, it is built to endure industrial conditions, including high vibration and temperature swings.
7. What is the input power requirement?
It operates on a DC supply between 18V and 32V.
8. Are there built-in diagnostics?
Yes, the module includes self-diagnostic and fault reporting features per channel.
9. Can it be used outside Woodward systems?
It is optimized for Woodward MicroNet™ systems, and integration into non-Woodward platforms is not standard.
10. Is it certified for industrial use?
Yes, it is CE, UL, and CSA certified and compatible with ATEX environments when enclosed properly.
Related Models from the Same Series or Function Group
| Model Number | Description | Type | Channels | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 5464-545 | Dual Actuator Control Module (Advanced) | Actuator Control | 2 | 260 × 40 × 180 | 1.1 |
| 5464-744 | Analog Input Module | 4–20 mA/Voltage Input | 8 | 260 × 40 × 180 | 0.85 |
| 5464-648 | PID Control Module | Control Logic | 2 Loops | 260 × 40 × 180 | 0.95 |
| 5466-355 | Time Sync Module | Real-Time Clock | — | 260 × 40 × 180 | 0.6 |
| 5466-258 | Relay Output Module | Discrete Relay Output | 8 | 260 × 50 × 180 | 1.0 |
| 5462-758B | Discrete Output Module | Digital Output | 16 | 260 × 40 × 180 | 0.9 |
Popular Woodward Modules
| Model Number | Description | Function | Application | Weight (kg) |
|---|---|---|---|---|
| 9907-164 | ProAct Actuator | Position and Speed Control | Engines and Turbines | 2.0 |
| 8440-1801 | LS-5 Generator Synchronizer | Sync and Load Sharing | Power Generation | 1.2 |
| 5462-757B | Discrete Input Module | Binary Signal Acquisition | Turbine Systems | 0.9 |
| 5464-544 | Actuator Control Module | Actuation and Feedback | MicroNet Systems | 1.1 |
| 5466-355 | Real-Time Clock Module | Clock/Timing | Distributed Systems | 0.6 |
| 9905-969 | Digital Speed Controller | Speed Regulation | Diesel/Gas Engines | 0.9 |
