90kw的电机该用星接还是角接

作者:大仲美 | 发布日期:2024-09-27 23:25:24

电动机常规通用有两种接线法,就是三角型接线法和星型接线法。采用星型接法的电动机一般都是在3.0KW以下的小功率电机,星型小功率电动机起动时对电网dian ji xing jie he jiao jie bu li jie ? qi shi yuan li hen jian dan , chuang hu zhi er yi , yi dian jiu tou

一般情况下,3KW以下三相电动机采用星接,3KW以上电机采用角接,15KW以上电机就要采用星三角启动,串电阻,变频器,软启动等。主要考虑启动电流和启动力矩,对电网冲击影响。一看就会的接法,正转反转,玩转电机。

dian dong ji xing xing jie fa he jiao xing jie fa xiang jie dian gong zhi shi jiao liu fen xiang zhan kai dian dong ji chang gui tong yong you liang zhong jie xian fa ,jiu shi san jiao xing jie xian fa he xing xing jie xian fa 。cai yong xing xing jie fa de dian dong ji yi ban dou shi zai 3 . 0K W yi xia de xiao gong lv dian ji ,xing xing xiao gong lv dian dong ji qi dong shi dui dian wang "

电机星接和角接不理解?其实原理很简单,窗户纸而已,一点就透yi kan jiu hui de jie fa , zheng zhuan fan zhuan , wan zhuan dian ji 。

电动机星型接法和角型接法详解电工知识交流分享展开yi ban qing kuang xia , 3 K W yi xia san xiang dian dong ji cai yong xing jie , 3 K W yi shang dian ji cai yong jiao jie , 1 5 K W yi shang dian ji jiu yao cai yong xing san jiao qi dong , chuan dian zu , bian pin qi , ruan qi dong deng 。zhu yao kao lv qi dong dian liu he qi dong li ju , dui dian wang chong ji ying xiang 。