电气设计中低压交流接触器的选用

Choice of Low Pressure AC Contactor in Electric Design

低压交流接触器主要用于通断电气设备电源,可以远距离控制动力设备,在接通、断开设备电源时避免人身伤害。交流接触器的选用对动力设备和电力线路的正常运行非常重要,本文提出了电气设计过程中选用低压交流接触器时需要考虑的主要因素。

Low pressure AC contactor is mainly used in switching on and off the power supply of electric equipment,it can also telecontrol dynamic equipment,which avoids personal harmfulness when turning on and off the electrical source of equipment.Choice of low pressure AC contactor plays an important role in insuring the working order of dynamic equipment and electrical wire.The Main factors to be considered when choosing the low pressure AC contactor in electric design are put forward in the paper.