Name: 9904-254 From Woodward, USA - Saul Electric
Brand: WOODWARD

Description

9904-254 From Woodward, USA

9904-254 Product Introduction

9904-254 Details:

The WOODWARD 9904-254 speed controller has a series of significant product features that make it an ideal choice for engine or generator speed control in industrial applications. The following are its main characteristics:

Wide application range: This speed controller can be used in diesel engines, gas engines, steam turbines, or gas turbines, with a wide range of applicability.

Flexible signal input: This controller can set the speed or load of the device based on computer control signals of 4-20mA or 1-5 Vdc, providing users with multiple options to meet different control needs.

Multiple working modes: This controller has two working modes: zero difference adjustment and differential adjustment.
Non differential regulation is mainly used for constant speed control and is suitable for single machine operation or multiple prime movers working together in an isolated power grid. Differential regulation provides more control flexibility.

Highly integrated: This speed controller can be used in conjunction with a range of Woodward devices, such as power automatic transferors, input-output controllers, generator load controllers, etc., to achieve more comprehensive system control.

Rich additional functions: In addition to basic speed or load control functions, the controller also has functions such as synchronous or deceleration control, high and low speed adjustment, and fuel limit for override start,
further enhancing its performance and application range.

High precision output signal: The output signal provided by the controller is proportional to the fuel setting required to achieve the desired speed/load, ensuring precise control.

Durable and sturdy: The design takes into account the complexity of industrial environments, allowing the controller to operate stably under various harsh conditions.

In summary, the WOODWARD 9904-254 speed controller plays an important role in industrial applications due to its wide application range, flexible signal input, multiple working modes, high integration,
rich additional functions, and high-precision output signals. Whether it is in the fields of generator sets, compressors, pump stations, or ships and locomotives, it can effectively ensure the stable operation of equipment within the set range.

9904-254 is manufactured by Woodward in the company”s easyYgen 3000XT series. The XT series has some updated features on the older 3000 series. Some new features include plug-in replacement,
power measurement level 1, editable screen, multi interface toolkit connection, etc. All details can be found in Woodward easyYgen manual 37582A

This model is the 3200XT-P1 (Package 1) version. A significant difference between the 9904-254 and similar 3200XT-P1-LT models is their operating temperature range.
The rated operating temperature range of this model is -20 to 70 ° C; the rated temperature range of the LT model is -40 to 70 ° C, suitable for outdoor use.
9904-254 is equipped with a monitor (not available on the 3100 model) and is designed for front panel installation.

The toolkit software used for controlling the generator set has multilingual functionality. English, French, German, and Japanese are just a few of the fourteen supported languages.
The built-in HMI has a color LCD and soft keys (now with dedicated buttons) for direct control of the 9904-254 device. Multi level password protection can prevent unauthorized changes.

The easyYgen 3000XT model 9904-254 has three freely configurable PID controllers. It provides input and output control (kW and kvar), as well as MCB and GCB synchronization (sliding/phase matching).
The generator set has four operating modes and the option to configure a manual circuit breaker control device.

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What is 9904-254 used for?
9904-254 Customs Code

Contact Us

Mobile phone: 18350224834

E-mail： sauldcsplc@outlook.com

WhatsApp：+86 18350224834

[Introduction] PLC and frequency converter are two important electrical equipment in the field of industrial automation control. This book combines the introductory knowledge of PLC and frequency converter. The main contents include introduction to PLC, PLC composition and principle, and the use and application of PLC programming software. System development, basic instructions and applications, step instructions and applications, functional instructions and use, the structure and principle of the frequency converter, the use of the frequency converter, as well as the selection, installation and maintenance of the frequency converter.What is a frequency converter ? Generally speaking, it is: AC – DC – AC (it can also be said to be rectifier first – then inverter). The frequency converter that undergoes this process is also called AC-DC-AC frequency conversion. Currently, it is also used in various industries. One of the more commonly used ones. In addition, there is also an AC-AC conversion, which is also called an AC converter.1. What is a frequency converter?Frequency converter is a power control device that uses the on-off function of power semiconductor devices to convert industrial frequency power into another frequency. The frequency converter is mainly composed of rectifier (AC to DC), filtering, inverter (DC to AC), braking unit, drive unit, detection unit, microprocessing unit, etc.The frequency converter is a device that converts industrial frequency power supply (50Hz or 60Hz) into AC power supply of various frequencies to realize variable speed operation of the motor. The control circuit completes the control of the main circuit, and the rectifier circuit converts the AC power into DC power. The DC intermediate The circuit smoothes and filters the output of the rectifier circuit, and the inverter circuit reverses the DC power into AC power. For inverters that require a lot of calculations, such as vector control inverters, sometimes a CPU for torque calculation and some corresponding circuits are needed. Variable frequency speed regulation achieves the purpose of speed regulation by changing the frequency of power supply to the motor stator winding.

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9904-254 From Woodward, USA

Description

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