9905-796 | Woodward Digital Synchronizer and Load Control

Description 

The 9905-796 model of the Woodward DSLC units is a legacy unit lacking power factor control capabilities or process control functions. Its sensing inputs require a minimum voltage of 65 VAC and can handle a maximum intake of 150 VAC, with a nominal voltage of 120 VAC. It utilizes terminals 3 - 5, 6 - 8, 8 - 10, and 10 - 6. 

This unit features a PT Configuration with an open delta setup, impacting the switchgear configuration in units designed for the US or Canada. The PTs are arranged between A-B and C-B phases, with the B phase grounded by the switchgear. 

In terms of environmental specifications, the unit is designed to operate within a temperature range of -40 to 70 degrees Celsius (-40 - 158 degrees Fahrenheit) and can be stored within a range of -55 to 105 degrees Celsius (-67 - 221 degrees Fahrenheit). 

Technical Specifications 

Information About 9905-796

The 9905-796 is a high-performance PLC Module/Rack designed for industrial machine control applications. Categorized under PLCs/Machine Control, this module provides reliable and efficient performance, ensuring optimal control and automation in various industrial environments.

The 9905-796 is part of the DSLC (Digital Synchronizer and Load Control) model range, engineered to deliver precise control and synchronization for industrial machinery. With dimensions of 460.65mm x 264.16mm x 58.42mm, this module is compact yet robust, making it suitable for integration into various control panels and racks without occupying excessive space.

One of the standout features of the 9905-796 is its Open Delta PT (Potential Transformer) Configuration, which enhances its versatility and adaptability in different industrial settings. This configuration ensures that the module can efficiently manage and control electrical inputs and outputs, maintaining stability and reliability across all connected systems.

The input voltage for the 9905-796 is 120 Vac, a standard voltage level that ensures compatibility with common industrial power supplies. This feature makes the module easy to integrate into existing systems without the need for extensive modifications or additional equipment.

The output voltage range of –40 to +70 °C indicates the operating temperature range within which the module can function effectively. This wide range ensures that the 9905-796 can operate reliably in various environmental conditions, from cold storage facilities to high-temperature industrial settings.

In terms of standards, the 9905-796 is designed with a +3.0 Vdc Speed bias, ensuring precise and stable speed control for connected machinery. This feature is crucial for maintaining consistent performance and avoiding fluctuations that could impact the overall efficiency of the industrial process.

The storage temperature range for the 9905-796 is –55 to +105 °C, ensuring that the module can be safely stored in a wide range of conditions without risk of damage or degradation. This durability is essential for maintaining the longevity and reliability of the module, even in demanding industrial environments.

Despite its robust capabilities, the 9905-796 weighs less than 7lbs, making it relatively lightweight and easy to handle during installation and maintenance. This light weight does not compromise its durability or performance, ensuring that it can withstand the rigors of industrial use.

In summary, the 9905-796 PLC Module/Rack is a high-quality, reliable solution for industrial machine control applications. Its compact dimensions, Open Delta PT Configuration, and wide operating temperature range make it a versatile and robust choice for various industrial environments. The standard 120 Vac input voltage, +3.0 Vdc Speed bias, and lightweight design further enhance its practicality and ease of integration. With its advanced features and durable construction, the 9905-796 ensures optimal performance and reliability, making it an excellent choice for modern industrial automation and control systems.

Manufacturer information

Woodward is a leading manufacturer of control systems and components for the aerospace and industrial sectors. With a history spanning over 150 years, Woodward specializes in providing innovative solutions for engine and energy control, serving customers worldwide.