電機電流與電機效率作為電機使用中用戶比較關注的性能參數，可以說與電機使用息息相關，但是你知道電機電流與電機效率電機關系嗎？今天山東盛華變頻電機廠家為大家淺(qian)析這個問題。

實際上這個問(wen)題是源于(yu)一個企業客戶的疑問(wen)：調(diao)速電(dian)動(dong)機電(dian)壓(ya)電(dian)流的尺寸(cun)就可以(yi)選擇調(diao)速電(dian)動(dong)機效果的高(gao)度嗎？

現在才知道該買家現在才知道使用的3級能(neng)效(xiao)(xiao)電(dian)(dian)(dian)(dian)機(ji)(ji)，在一(yi)(yi)次節(jie)能(neng)改造中，更換成了2級能(neng)效(xiao)(xiao)電(dian)(dian)(dian)(dian)機(ji)(ji)，但(dan)從直觀的電(dian)(dian)(dian)(dian)流(liu)數據比(bi)(bi)較，2級高(gao)效(xiao)(xiao)電(dian)(dian)(dian)(dian)機(ji)(ji)的電(dian)(dian)(dian)(dian)流(liu)反而要比(bi)(bi)原來(lai)使用的3級能(neng)效(xiao)(xiao)電(dian)(dian)(dian)(dian)機(ji)(ji)電(dian)(dian)(dian)(dian)流(liu)大(da)。帶著該疑(yi)問，客戶與河北(bei)盛(sheng)華伺服電(dian)(dian)(dian)(dian)機(ji)(ji)廠家(jia)直銷進行(xing)了反復的交流(liu)，總認為(wei)電(dian)(dian)(dian)(dian)流(liu)大(da)電(dian)(dian)(dian)(dian)機(ji)(ji)效(xiao)(xiao)率(lv)(lv)一(yi)(yi)定低，但(dan)盛(sheng)華電(dian)(dian)(dian)(dian)機(ji)(ji)生產廠家(jia)出示的兩(liang)臺抽試樣(yang)機(ji)(ji)的型式試驗(yan)報告表明：2級能(neng)效(xiao)(xiao)電(dian)(dian)(dian)(dian)機(ji)(ji)雖(sui)然電(dian)(dian)(dian)(dian)流(liu)大(da)一(yi)(yi)些，但(dan)效(xiao)(xiao)率(lv)(lv)明顯要高(gao)。

在此(ci)西北(bei)盛(sheng)華調頻(pin)無刷(shua)電(dian)(dian)(dian)機(ji)(ji)批發廠家要提(ti)醒(xing)各位，電(dian)(dian)(dian)機(ji)(ji)的(de)(de)(de)使用(yong)過程(cheng)中，客戶更(geng)多的(de)(de)(de)時(shi)候通過電(dian)(dian)(dian)流(liu)的(de)(de)(de)大小去分析(xi)判定(ding)電(dian)(dian)(dian)機(ji)(ji)效率(lv)的(de)(de)(de)高低，雖(sui)然具有一(yi)定(ding)的(de)(de)(de)道理，但有時(shi)會(hui)得(de)出與(yu)事實(shi)不符的(de)(de)(de)判定(ding)結果，其實(shi)是一(yi)種不嚴謹的(de)(de)(de)經驗之談。更(geng)為直觀(guan)、合理的(de)(de)(de)評(ping)判應為：鎖定(ding)一(yi)項任務或某項工程(cheng)，比較判別兩臺或多批次不同能效等級電(dian)(dian)(dian)機(ji)(ji)完成任務或工程(cheng)所耗費的(de)(de)(de)用(yong)電(dian)(dian)(dian)量，耗電(dian)(dian)(dian)少(shao)的(de)(de)(de)自然效率(lv)高。