Name: 9907-994 From Woodward, USA - Saul Electric
Brand: WOODWARD

Description

9907-994 From Woodward, USA

9907-994 Product Introduction

9907-994 Details:

The WOODWARD 9907-994 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 9907-994 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.

9907-994 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 9907-994 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.
9907-994 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 9907-994 device. Multi level password protection can prevent unauthorized changes.

The easyYgen 3000XT model 9907-994 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.

How to use 9907-994？
What is 9907-994 used for?
9907-994 Customs Code

Contact Us

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PID控制器理论 PID是以它的三种 … 比例的时候成立。这种控制器输出的变化与输入控制器的偏差成比例关系 … 注意在误差是0的时候，控制器的输出也是0。积分 – 来 … 值。二、PID控制器优点 PID控制器成为应用最广泛的控制器，它具有以下 …””… ，主要内容如下。一、PID控制器的控制实现 1、PID 的反馈 … 决定运行频率。二、选择PID控制器的基本原则通过上面的介绍， … 较高时，应选用PID控制器或PD控制器。工艺要求不高时， … 三个功能，并没有PI控制器或P控制器出售) ②当对象和测量元件的 …””… 。一、步进电机控制器及其电路步进电机控制器是一种可以发出 … 。

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9907-994 From Woodward, USA

Description

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