1768-PA3

鑫恒自動化設(shè)備有限公司您的客服張工? ：18030195696??

? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?座機(jī) ：0592-6282098
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?QQ? ? ： 2764760357

ABB變頻器過電流的故障維修的思路。在準(zhǔn)備維修ABB變頻器過電流的故障時(shí)，首先要先鎖定引起故障的大致部位，在針對鎖定部位采用一定的方法和手段對鎖定部位進(jìn)行詳細(xì)的檢查，從而可以達(dá)到迅速找出導(dǎo)致過電流故障的原因。問題是如何才能鎖定引起過電流的大致部位，這是過電流故障維修的關(guān)鍵！小編認(rèn)為想要準(zhǔn)確的鎖定引起過電流的大致部位，就必須要對變頻器的結(jié)構(gòu)組成和工作原理有所了解，如果你連變頻器由哪幾部分組成都不知道，變頻器各組成部分的工作原理您也不清楚，那么您就很難去鎖定引起過電流的大致部位，因?yàn)殒i定一個(gè)引發(fā)故障的部位不是信口雌黃隨便劃定的，隨便劃定的故障部位沒有任何意義，它只能讓您在維修多走彎路！所以對變頻器的結(jié)構(gòu)組成和工作原理有所了解是至關(guān)重要、不能忽視的！

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