... contactless control 接触器控制 contactless control 无触点控制 contactless controller 接触器控制器 ...
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为大功率三相交流电机的无触点控制提供一种方法。
It provides a method for the untouched switch Control for three - phase alternating current motor.
全系统采用无触点控制，适应于在易燃、易爆环境中使用。
It is a contactless controlled system and suitable for use in inflammable and explosive environment.
介绍了无触点控制电路的构成和工作原理，给出了逻辑电路图和工作波形图。
The basic principle and the construction of contact-free control system are analysed, and its logic circuit and working waves are presented.
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