WOODWARD 9905-973 servo controller

WOODWARD 9905-973 servo controller

Product Details Introduction

WOODWARD 9905-973 servo controller is a high-performance controller designed for high-precision and high-speed control tasks. The following is a detailed introduction to the servo controller:

Application field:

Generator control: 9905-973 can be used to control the speed, torque, and position of the generator, ensuring stable operation under various loads and operating conditions.

Turbine control: In turbines and turbine generator sets, this controller can be used to control the speed and load of the turbine, as well as regulate the excitation of the turbine generator.

Industrial machinery: 9905-973 can also be used in various industrial machinery, such as pumps, fans, compressors, etc., to achieve precise motion and position control.

Ships and Aviation: In ships and aircraft, this controller can be used to control the movement of engines, propellers, and other rotating equipment, ensuring the stability and performance of ships and aircraft.

Energy industry: 9905-973 can also be used for other applications in the energy industry, such as hydroelectric power plants, wind turbines, and solar tracking systems, to achieve precise control of rotating equipment.

Main functions:

Signal conditioning and data acquisition: Ensure correct communication between sensors and devices.

Accurate control: Through precise signal processing, effective control of system actuators is achieved, which is crucial for ensuring the precise operation and efficient performance of equipment.

Automatic start sequence: With both hot and cold start automatic start sequences, as well as temperature input options, it is very useful in applications that require precise temperature control.

Critical speed avoidance function: It has a critical speed avoidance function on the three speed belt, which helps to ensure the stable operation of the equipment.

Alarm and Trip Function: Provides ten external alarm inputs and ten external DI trip inputs, with trip and alarm event indication functions with relevant RTC timestamps, enabling users to quickly locate and solve problems.

Rich control options: With dual speed and load dynamic functions, as well as peak speed indication for overspeed tripping, providing rich control options and safety guarantees.

Flexibility: Includes two redundant speed inputs that can accept magnetic pickup devices, eddy current probes, or proximity probes, further enhancing its flexibility and applicability.

Technical features:

Input Unsaturation: Due to the use of the Rogowski principle, the magnetic core that must be used in traditional transformer or Hall principles is abandoned, allowing for a large input range of the product without affecting its performance.

Fast response time: The response time can reach the microsecond level and can be applied to fault recording and other aspects in power systems.

Product wide frequency response: The frequency range can reach over 20kHz and can be widely used for signal detection with complex input waveforms.

The product has good linearity: the output linearity can reach 0.2%, which can accurately reflect the size of the input signal.

High product accuracy: The overall accuracy is within 1%.

Small size and light weight: Compared to traditional transformer and Hall principle products, this product has a smaller volume and lighter weight under the same input range conditions.

Overall, the WOODWARD 9905-973 servo controller is a powerful and stable controller that can meet various high-precision and high-speed control needs. Its widespread application and excellent performance make it important in the field of power electronics and other related fields.

Product image

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其他网站链接

MOTOROLA MVME2604761 IO系统模块

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BENTLY 350022M 138607-01系统模块卡件