9905-194 负载分配和速度控制 WOODWARD

【产品详情】

伍德沃德部分 9905-194 系列 2301A 负载分配和速度控制。可与两个以上的原动机一起使用，负载增益电位计位于六伏。

伍德沃德 9905A 系列负载分配和速度控制装置的 194-2301 型是正向作用的低压型号。控制器上的执行器电流工作在 0-20 mA 时，速度设置输入为 4-20 mA。带有 <> 个端子，用于连接负载共享管线、最小燃油触点、速度微调或跳线，以及可以通过端子连接许多其他触点。

在启动控制器和原动机调整控件上的电位计之前，控件上的负载增益应设置在中间位置的范围内。要调整控制器上的负载增益，使控制器连接到的发电机必须同步运行而不是并联，启动原动机并施加满载，然后测量负载信号的电压并改变负载增益的电位计六伏。

您用来连接到原动机的速度控制系统由五个部分组成;其中之一是频率电压转换器，该设备的目的是通过控制转换来自速度传感器的交流信号并将其更改为相关的直流电压。

9905-194 负载分配和速度控制 WOODWARD

【英文介绍】

Woodward Part 9905-194 Series 2301A Load Distribution and speed control. Can be used with more than two prime movers, the load gain potentiometer is located at six volts.

Model 194-2301 of the Woodward 9905A series load distribution and speed control unit is a forward-acting low-voltage model. When the actuator current on the controller is operating at 0-20 mA, the speed setting input is 4-20 mA. Comes with <> terminals for connecting load sharing lines, minimum fuel contacts, speed trims or jumpers, and many other contacts can be connected via terminals.

Before starting the potentiometer on the controller and prime mover adjust the control, the load gain on the control should be set within the range of the middle position. To adjust the load gain on the controller so that the generators connected to the controller must run in sync rather than in parallel, start the prime mover and apply a full load, then measure the voltage of the load signal and change the load gain to the potentiometer by six volts.

The speed control system you use to connect to the prime mover consists of five parts; One of these is a frequency-voltage converter, a device designed to convert the AC signal from the speed sensor by control and change it to the relevant DC voltage.

9905-194 负载分配和速度控制 WOODWARD

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