Category: Home Appliances

Question:
5.5KW power of the machine, rated current of 25A, the use of micro-switch control circuit, the choice of how much current, and specialists are invited to help, thank you!

Answer :
fretting at the beginning of only a small current control, in order to control the high-power electrical appliances should be fretting at the beginning of controlled AC contactor. then AC contactor controlling appliances.

如何选用微动开关电流值

分类:家电

问题:
5.5KW功率机器,额定电流为25A,使用微动开关控制电路,该选用多大电流的,请专家帮忙,谢谢!

回答:
微动开头只能做小电流控制,要想控制大功率电器,应由微动开头控制交流接触器.再由交流接触器控制用电器.2007-06-13