低压交流接触器的参数选择和故障解析

Select Maintenance and Fault Resolution of The Low Pressure AC Contactor

本文主要讲述交流接触器额定参数的选择和故障类型及修理方法。在对交流接触器的基本结构,工作原理简要叙述的基础上,重点对电机用交流接触器的类型选择,运行维护和故障形式及对应的修理方法进行阐述。

This paper mainly describes the selection of rate parameters,fault types and repair methods of AC contactor,introduces the basic structure and working principle of AC contactor.It focuses on the type selection,operation and maintenance,fault forms and corresponding repair methods of AC contactors for motor.