9905-136 控制模型 屏蔽布线

【产品详情】

伍德沃德部分9905-136系列2301A负载分担和速度控制。可配合MPU使用，也可配合绞合导体屏蔽电缆使用。

控制模型9905-136设计为伍德沃德的2301A系列是一个控制，这种特定的模型可在高压或低压。控制装置的安装要求控制装置与原动机用屏蔽线连接，如果由于任何原因需要安装电磁干扰极强的控制装置，应考虑双屏蔽线、屏蔽线在导管中运行或其他防护措施。

使用屏蔽布线要求屏蔽进行特殊调节，使屏蔽可以连接到控制;必须从两端去除屏蔽的外部绝缘，要非常小心，不要切断编织的屏蔽，使用尖刃工具，并开始小心地展开屏蔽的股，一旦股被小心地展开，从屏蔽上拉出电感器，因为屏蔽是精心编织的，仔细扭转，以确保屏蔽不会磨损，从内导体上去除至少四分之一英寸的绝缘。一旦这些步骤已经采取连接电线和屏蔽到适当的端子。

在操作控制和原动机时要小心，因为可能发生错误，其中一个可能发生的错误是原动机超速，如果发生这种情况，请检查已连接到控制以及9905-136控制本身的磁性拾音器。在检查磁性拾音器时，如果您注意到磁性拾音器上的输出电压的速度高于至少1.0 Vrms的空闲速度，如果磁性拾音器失败并且覆盖失败的速度信号电路已停用，则9905-136将进入最大燃料。

9905-136 控制模型 屏蔽布线

【英文介绍】

Woodward Part 9905-136 Series 2301A Load sharing and speed control. Can be used with MPU, can also be used with stranded conductor shielded cable.

The control Model 9905-136 designed for Woodward's 2301A series is a control available for sale or repair from AX Control companies, this specific model is available at high or low pressure. The installation of the control device requires the control device to be connected to the prime mover with a shielded wire. If for any reason it is necessary to install a control device with strong electromagnetic interference, double shielded wire, shielded wire running in the conduit or other protective measures should be considered.

The use of shielded wiring requires special adjustment of the shielding so that the shielding can be connected to the control; The outer insulation of the shield must be removed from both ends, being very careful not to cut the braided shield, using a sharp edged tool, and beginning to carefully unroll the shielded strand, once the strand is carefully unrolled, pull the inductor out from the shield, as the shield is carefully braided, twisting carefully to ensure that the shield does not wear, removing at least a quarter of an inch of insulation from the inner conductor. Once these steps have been taken connect the wires and shield to the appropriate terminals.

Be careful when operating the controls and the prime mover as mistakes can happen, one of the mistakes that can happen is the prime mover overdrive, if this happens check the magnetic pickups that have been connected to the control as well as the 9905-136 control itself. When checking the magnetic pickup, if you notice that the speed of the output voltage on the magnetic pickup is higher than the idle speed of at least 1.0 Vrms, if the magnetic pickup fails and the overwriting failed speed signal circuit is deactivated, then 9905-136 will enter the maximum fuel.

9905-136 控制模型 屏蔽布线

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