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电机有变频器保护也会烧毁

FABUSHIJIAN:2019-11-12 22:12:00 DIANJI:    

 
 

起重电机专业生产厂家无锡宏达2019年11月12日讯众博棋牌  变频器对电机起保护作用,但不是说电机就不烧毁了。对于多数情况,变频器都是能保护电机不烧毁的,比如、过载、缺相等,但这还要看你的参数设置和实际使用,比如你的过流保护设置过大(一般默认都是150%),你调大了,电机长期在100%额定电流以上运行,就容易烧电机。又比如,频繁的起停,加之电流又高,如果过载只是简单的复位再开,也容易烧电机。


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为什么变频器会烧毁电机


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烧机技术解读


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起重电机,YZR起重电机,YZB起重电机


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变频器引起电机烧毁原因


起重电机,YZR起重电机,YZB起重电机


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1、BAPUTONGDIANJIDANGBIANPINDIANJISHIYONG


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起重电机,YZR起重电机,YZB起重电机


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