WOODWARD 9907-1332

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WOODWARD 9907-1332.

Based on the information available, the WOODWARD 9907-1332 is an actuator, specifically identified as V45TD-2520-FURXM-X-S-X. Woodward is renowned for its control systems and components for industrial applications, and actuators are a core part of their offerings, responsible for converting control signals into physical motion.

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Product Overview

The WOODWARD 9907-1332 is an actuator from Woodward, identified by its full model number V45TD-2520-FURXM-X-S-X. Actuators are electromechanical or electro-hydraulic devices that receive signals from a control system (like a governor or PLC) and convert them into precise physical movement. This movement is typically used to operate control valves, dampers, or other mechanisms that regulate the flow of fuel, air, or steam to a prime mover (like a turbine or engine) or other industrial processes.

• Type: Actuator (Electro-Hydraulic or Electro-Mechanical)
• Manufacturer: Woodward
• Model Number: 9907-1332 (specifically V45TD-2520-FURXM-X-S-X)
• Primary Function: Converts electrical control signals into physical motion to precisely position a valve, damper, or other controlled device.

Detailed Product Description

In industrial settings where precise control of speed, load, or process parameters is critical, the actuator plays a vital role. The WOODWARD 9907-1332 is a testament to Woodward’s long-standing expertise in this area. It’s the “muscle” of the control loop, taking the intelligent commands from a controller and executing them with accuracy and reliability.

While specific detailed specifications for this exact part number (9907-1332 / V45TD-2520-FURXM-X-S-X) are not always publicly available without direct access to Woodward’s detailed product catalogs or service manuals, we can infer its general characteristics based on its classification as a Woodward V45TD-series actuator. The “V45TD” series generally refers to rotary electro-hydraulic actuators that provide high-speed, high-force output for demanding applications.

Key Features and Benefits (General to Woodward Actuators like V45TD-series):

• Precise Positioning: These actuators are designed for highly accurate and repeatable positioning of control elements, which is crucial for maintaining stable speed, load, or process variables.
• High-Speed Response: Fast response times are critical in many control applications, especially for turbomachinery where rapid changes in fuel flow or load might occur. Woodward actuators are known for their quick and decisive action.
• Robust and Durable Design: Built to withstand harsh industrial environments, including vibrations, temperature extremes, and potential contaminants, ensuring long-term reliability and minimal downtime.
• Integration with Woodward Control Systems: Actuators like the 9907-1332 are designed to work seamlessly with Woodward’s governors and control systems (e.g., MicroNet, 505, Peak series, etc.), forming a complete and optimized control solution. They typically accept standard electrical control signals (e.g., current or voltage signals) from the controller.
• Electro-Hydraulic Operation (Likely): Given the “V45TD” prefix, it’s highly probable this is an electro-hydraulic actuator. This means it uses hydraulic pressure to generate the necessary force for positioning, while an electrical control signal regulates the hydraulic flow. This design provides high power density and stiffness, making them suitable for controlling large valves or dampers.

Technical Specifications (Inferred/Typical for V45TD Actuators):

As detailed specifications for the 9907-1332 are proprietary, here are general inferred specifications based on the V45TD series:

Application Areas

The WOODWARD 9907-1332 actuator is vital in applications requiring precise and powerful modulation of fluid flow or mechanical position. Its common applications include:

• Gas Turbine Fuel Control: Positioning fuel gas or liquid fuel valves to precisely regulate fuel flow to the turbine, thereby controlling speed, load, or temperature.
• Steam Turbine Valve Control: Actuating steam admission or extraction valves to control steam flow and manage turbine speed, power output, or process steam requirements.
• Compressor Anti-Surge Valves: Rapidly positioning anti-surge valves to prevent compressor surge, protecting the equipment.
• Damper Control: Adjusting the position of large industrial dampers in exhaust stacks or air intake systems.
• Other Industrial Processes: Any application requiring robust, precise, and fast-acting positioning of a mechanical element in response to an electrical control signal.

Related Products & Systems

The WOODWARD 9907-1332 actuator typically works as part of a larger control system:

• Woodward Governors/Controllers: These are the “brains” that send the precise electrical control signals to the 9907-1332 actuator. Examples include the 505E, MicroNet, Peak 150/200, 2301A/D/E, and other specialized turbine or engine controllers.
• Fuel Valves/Dampers: The actuator directly connects to and operates these mechanical devices to achieve the desired flow or position.
• Hydraulic Power Units (HPUs): If it’s an electro-hydraulic actuator, it will require a source of pressurized hydraulic fluid, often provided by a dedicated HPU.
• Sensors: Various sensors (speed, pressure, temperature, position feedback) provide data to the controller, which then calculates the necessary command for the actuator.