WOODWARD 9905-973

Description

Product Overview

The WOODWARD 9905 – 973 is a specialized control module developed by WOODWARD, a renowned global leader in industrial control solutions. As an integral part of WOODWARD’s extensive product lineup, the 9905 – 973 is meticulously engineered to deliver reliable and precise control for a variety of industrial applications, particularly those related to engine and power – generation systems. This module serves as a crucial component in optimizing the performance of industrial equipment, ensuring stable operation and enhanced efficiency.

Equipped with advanced control technology, the WOODWARD 9905 – 973 is capable of real – time monitoring and adjustment of key parameters. It can effectively manage aspects such as engine speed, fuel injection, and load regulation, enabling industrial engines and power – generation units to operate at their optimal levels. Whether deployed in large – scale power plants, marine vessels navigating challenging waters, or heavy – duty mobile machinery operating in harsh environments, the 9905 – 973 provides seamless control, contributing significantly to the overall reliability, productivity, and sustainability of industrial operations. Its robust design and high – performance capabilities make it a trusted choice for industries that demand top – notch control solutions.

Technical Specifications

WOODWARD 9905-973

Main Features and Advantages

Precise Control Performance

The WOODWARD 9905 – 973 excels in providing precise control over industrial processes. Its advanced control algorithms and high – speed processing capabilities allow it to make minute, real – time adjustments to critical parameters. In engine – based applications, it can maintain a stable engine speed even under fluctuating loads, ensuring consistent power output. For example, in a backup generator system of a commercial building, the 9905 – 973 can quickly detect changes in electrical demand and adjust the engine’s fuel injection and speed accordingly, guaranteeing a continuous and stable power supply. This precise control not only enhances the performance of the equipment but also reduces wear and tear, extending its lifespan.

Reliable Connectivity

With support for communication interfaces like CAN bus and RS – 485, the 9905 – 973 offers reliable connectivity options. It can seamlessly integrate with a wide range of sensors, actuators, and other control systems, enabling efficient data exchange. In a marine engine control setup, the module can connect with sensors monitoring engine temperature, pressure, and vibration, and transmit this data to the ship’s control center. This allows operators to monitor the engine’s condition in real – time and make informed decisions, enhancing the safety and operational efficiency of the vessel. The stable communication also ensures that control commands are transmitted accurately, enabling smooth operation of the industrial system.

Robust and Durable Design

Built to withstand harsh industrial environments, the WOODWARD 9905 – 973 features an IP65 protection rating. This makes it highly resistant to dust, water jets, and vibrations, ensuring reliable operation in challenging settings such as construction sites, oil rigs, and offshore platforms. The wide operating temperature range from – 40 °C to 85 °C allows it to function effectively in extreme climates, from freezing arctic regions to sweltering deserts. The use of high – quality components and a rugged construction further enhances its durability, reducing the risk of failure and minimizing maintenance requirements. This robust design ensures that the module can operate continuously, even in the most demanding industrial conditions.

User – Friendly Configuration

The 9905 – 973 offers a user – friendly configuration interface, allowing operators to easily customize its settings according to specific application requirements. Through intuitive software tools, users can adjust control parameters, configure input/output signals, and set up communication protocols with ease. Whether it’s adapting to different engine models or integrating into existing industrial control systems, the module can be quickly configured to meet the unique needs of each application. This flexibility simplifies the installation and deployment process, saving time and effort for users and making it suitable for a wide range of industrial scenarios.

WOODWARD 9905-973

Application Field

In the power – generation industry, the WOODWARD 9905 – 973 is widely used in controlling diesel, gas, and hybrid – power generators. It helps power plants optimize generator performance, improve fuel efficiency, and enhance grid stability. For data centers, hospitals, and other facilities that rely on uninterrupted power, the module ensures the reliable operation of backup generators, protecting critical operations from power outages. In renewable energy – integrated power plants, it can coordinate the operation of different power sources, such as diesel generators and solar inverters, optimizing energy production and storage.

In the marine sector, the 9905 – 973 plays a crucial role in managing the operation of main engines, auxiliary engines, and generators on ships. It optimizes engine performance based on factors such as ship speed, load, sea conditions, and fuel availability, reducing fuel consumption and minimizing environmental impact. On cruise ships, it can balance power demands for propulsion, hotel services, and onboard entertainment systems. In naval vessels, its high – reliability and security features ensure the stable operation of critical power systems, enhancing mission capabilities.

For the heavy – duty mobile equipment industry, the WOODWARD 9905 – 973 is used to control engine performance in construction machinery, mining trucks, and agricultural equipment. By precisely regulating engine parameters, it can enhance the productivity of equipment, reduce maintenance costs, and improve operator comfort. In the oil and gas industry, it is applied in exploration, production, and transportation equipment, ensuring reliable engine operation in harsh environments and enabling efficient resource extraction and distribution.

Related Products

• WOODWARD 9905 – 974: A closely related model to the 9905 – 973, the 9905 – 974may have minor differences in its input/output configurations or software features. It serves as an alternative option for users with specific requirements that the 9905 – 973 may not fully meet, while still offering similar core control capabilities.
• WOODWARD 9906 Series: This series shares some common control functions with the 9905 – 973but is typically designed for more complex or high – performance applications. The 9906 Series may offer enhanced processing power, additional communication interfaces, or more advanced control algorithms, making it suitable for large – scale industrial setups with higher control requirements.
• WOODWARD 5464 – 461: A high – performance actuator driver, the 5464 – 461can be used in conjunction with the 9905 – 973. While the 9905 – 973 generates control signals, the 5464 – 461 drives the actuators that control engine components such as fuel valves and throttle positions, forming a comprehensive engine control solution.
• WOODWARD 8290 – 100: As a communication interface module, the 8290 – 100can be integrated with the 9905 – 973 to expand its communication capabilities. It enables the module to connect with a wider range of devices and systems, facilitating more complex data exchange and remote monitoring, such as interfacing with enterprise – level management systems for centralized control.
• WOODWARD 8440 – 2052 H: Another control module from WOODWARD, the 8440 – 2052 Hhas more advanced features and higher performance compared to the 9905 – 973. It can be used in applications that require more complex control and higher – precision monitoring, while the 9905 – 973 is a more cost – effective option for relatively simpler industrial control scenarios.

Installation and Maintenance

Pre – installation preparation: Before installing the WOODWARD 9905 – 973, carefully read the installation manual provided by WOODWARD. Ensure that the power supply voltage at the installation site is within the range of 24 VDC ± 10%. Prepare all the necessary cables and connectors for connecting the module to sensors, actuators, communication networks, and other relevant devices in the system. Select an appropriate installation location that meets the specified temperature and humidity requirements, is well – ventilated, and is free from excessive dust, moisture, and electromagnetic interference. Mount the module securely using the provided mounting brackets or screws, and make sure all connections are properly aligned and tightened according to the wiring diagram.

Maintenance recommendations: Regularly inspect the WOODWARD 9905 – 973 for any signs of physical damage, such as cracks in the housing, loose connectors, or signs of overheating. Clean the module’s exterior periodically using a dry, soft cloth to remove dust and debris, especially in dusty environments. Monitor the power supply voltage regularly to ensure it remains within the specified range. Check the communication interfaces for any errors, disruptions, or data loss in data transfer. Utilize the module’s built – in diagnostic functions or the associated software tools to perform routine health checks, which can help detect potential issues like sensor malfunctions, software glitches, or hardware failures. If any abnormal behavior is detected, refer to the troubleshooting guide in the product manual or contact WOODWARD’s technical support team for assistance. Additionally, keep the module’s software updated by installing the latest firmware releases provided by WOODWARD, as these updates often include performance improvements, security enhancements, and bug fixes.

Product Guarantee

WOODWARD stands firmly behind the quality and reliability of the WOODWARD 9905 – 973. The product undergoes rigorous testing and quality control procedures during the manufacturing process to meet the highest industry standards. WOODWARD offers an extended warranty period, during which, in the event of a defect caused by faulty materials or workmanship, the company will provide free repair or replacement services. In addition to the warranty, WOODWARD’s dedicated technical support team is available 24/7 to assist customers with any installation, operation, or maintenance issues. Whether it’s providing remote diagnostic support, helping with software configuration, or offering on – site service, WOODWARD is committed to ensuring that customers can rely on the 9905 – 973 for their critical control needs. This comprehensive product guarantee reflects WOODWARD’s confidence in the performance and durability of the WOODWARD 9905 – 973 and its unwavering commitment to customer satisfaction.