WOODWARD 8273-140 Speed Control Module

WOODWARD 8273-140 Speed Control Module

Basic Information

Brand: WOODWARD

Product Type: Tachometer / Generator / Speed Indicator, Digital Load Sharing and Speed Control Module

Country of Origin: USA

Voltage: 24VDC

Weight: Approximately 4.3 pounds

Status: Discontinued

Functional Features

Diverse Control Functions: It has digital load sharing and speed control functions, enabling precise load distribution and speed regulation to ensure stable system operation. It comes with various dynamic functions, such as Manifold Air Pressure (MAP) limiter, torque limiter, soft load transfer, automatic idle - to - rated shift, load rejection / load pulse options, and idle droop function, which can meet the requirements of different application scenarios. It supports remote speed and load reference, facilitating remote operation and monitoring. Optional Modbus serial communication makes it easy to interact with other devices.

Advanced Speed Sensing: There are three speed sensing selection methods, including Speed Sensor Function 1 suitable for medium - to - high - speed engines, Speed Sensor Function 4 that can obtain readings at low speeds, and Speed Sensor Function 5 with an adaptive speed sensing filter. These can adapt to different engine operating conditions and speed ranges, effectively addressing issues such as engine torsional vibration frequencies and gear signal noise.

Convenient Data Recording and Testing: It has a fault data recording function that can capture fault data for detailed analysis and troubleshooting. Controlled by a microprocessor, it can be easily tested via a PC, facilitating maintenance and debugging.

Application Scenarios

Power System: In generator sets, it is used to control the speed of generators and load distribution, ensuring the synchronous operation of generator sets, improving the stability and reliability of power supply, and guaranteeing the stable operation of the power grid.

Industrial Automation: It can be applied to the motor control of various industrial equipment, such as fans, pumps, compressors, etc., to achieve speed and torque control of motors, optimize the industrial production process, and improve production efficiency and product quality.

Marine Industry: It plays a role in the main engine speed control system of ships, precisely controlling the speed of the ship's main engine to ensure stable power output under different navigation conditions and meet the navigation needs of the ship.

Other Fields: It can also be applied to other fields that require precise control of speed and load, such as related equipment and systems in industries like aerospace, rail transit, and petrochemical.