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技術(shù)文章

Technical articles

當(dāng)前位置:首頁(yè)技術(shù)文章蘇州1fk7西門(mén)子伺服電機(jī)發(fā)熱故障維修

蘇州1fk7西門(mén)子伺服電機(jī)發(fā)熱故障維修

更新時(shí)間:2022-04-20點(diǎn)擊次數(shù):1755

蘇州1fk7西門(mén)子伺服電機(jī)發(fā)熱故障維修作為一種數(shù)字式執(zhí)行元件,在運(yùn)動(dòng)控制系統(tǒng)中得到廣泛的應(yīng)用。在使用西門(mén)子電機(jī)的時(shí)候,感覺(jué)電機(jī)工作時(shí)有較大的發(fā)熱。實(shí)際上發(fā)熱是電機(jī)的一個(gè)普遍現(xiàn)象,但怎樣的發(fā)熱程度才算正常,以及如何盡量減小步進(jìn)電機(jī)發(fā)熱呢?


蘇州1fk7西門(mén)子伺服電機(jī)發(fā)熱故障維修


  1、將西門(mén)子電機(jī)發(fā)熱控制在合理范圍內(nèi)、1FK7042-5AF71-1KG3維修

  電機(jī)發(fā)熱允許到什么程度,主要取決于電機(jī)內(nèi)部絕緣等級(jí)。內(nèi)部絕緣性能在高溫下(130度以上)才會(huì)被破壞。低于130度,電機(jī)不會(huì)損壞,表面溫度會(huì)在90度以下。表面溫度在70-80度都是正常的。滴幾滴水迅速氣化,則90度以上了;當(dāng)然也可以用測(cè)溫槍來(lái)檢測(cè)。

  2、西門(mén)子電機(jī)發(fā)熱隨速度變化的情況

  采用恒流驅(qū)動(dòng)技術(shù)時(shí),電機(jī)在靜態(tài)和低速下,電流會(huì)維持相對(duì)恒定,以保持恒力矩輸出。速度高到一定程度,電機(jī)內(nèi)部反電勢(shì)升高,電流將逐步下降,力矩也會(huì)下降。

  3、發(fā)熱帶來(lái)的影響

  電機(jī)發(fā)熱雖然一般不會(huì)影響電機(jī)的壽命,對(duì)大多數(shù)客戶(hù)來(lái)說(shuō)沒(méi)必要理會(huì)。嚴(yán)重的發(fā)熱會(huì)帶來(lái)一些負(fù)面影響。如電機(jī)內(nèi)部各部分熱膨脹系數(shù)不同導(dǎo)致結(jié)構(gòu)應(yīng)力的變化和內(nèi)部氣隙的微小變化,會(huì)影響電機(jī)的動(dòng)態(tài)響應(yīng),高速會(huì)容易失步。

  4、減少電機(jī)的發(fā)熱

  減少發(fā)熱,就是減少銅損和鐵損。 減少銅損有兩個(gè)方向,減少電阻和電流,這就要求在選型時(shí)盡量選擇電阻小和額定電流小的電機(jī),對(duì)兩相電機(jī),能用串聯(lián)的電機(jī)就不用并聯(lián)電機(jī)。細(xì)分驅(qū)動(dòng)器由于電流波形接近正弦,諧波少,電機(jī)發(fā)熱也會(huì)較少。 減少鐵損的辦法不多,電壓等級(jí)與之有關(guān),高壓驅(qū)動(dòng)的電機(jī)雖然會(huì)帶來(lái)高速特性的提升,但也帶來(lái)發(fā)熱的增加。


西門(mén)子編碼器壞維修,西門(mén)子編碼器故障維修,西門(mén)子伺服電機(jī)維修,西門(mén)子伺服馬達(dá)維修,1FT5伺服電機(jī)維修,1FK6伺服馬達(dá)維修,1FT6電機(jī)維修,1FK7伺服電機(jī)維修,伺服電機(jī)1PH維修,西門(mén)子伺服電機(jī)離合器壞維修,西門(mén)子伺服電機(jī)剎車(chē)壞維修,西門(mén)子伺服電機(jī)軸承壞維修,西門(mén)子伺服電機(jī)電流高維修,西門(mén)子伺服電機(jī)電壓高維修、1FK7042-5AF71-1KG3維修


西門(mén)子伺服電機(jī)維修,西門(mén)子定制特制的非標(biāo)電機(jī),低壓電機(jī)維修,直流電機(jī)維修,西門(mén)子2KG電機(jī)維修,伺服電機(jī)維修,主軸電機(jī)維修,電機(jī)零部件(風(fēng)扇,編碼器):


1PH系列維修 1FT5系列維修 1FT6系列維修 1FK6系列維修 1K7系列維修


ERN系列維修 EWN系列維修 ROD系列維修 2CW系列維修


1PA6105-4HF02-0BB3維修 1PA61054HF020BB3


1PA6133-4NF00-0BA3維修 1PA61334NF000BA3


1PA6163-4HF03-0BA3維修 1PA61634HF030BA3


1PA6163-4NF00-0BA3維修 1PA61634NF000BA3


1PH7101-2HF00-0BA3維修 1PH71012HF000BA3


1PH7101-2HF00-0BB3維修 1PH71012HF000BB3


1PH7101-2HF02-0BA3維修 1PH71012HF020BA3


1PH7101-2HF22-0BB3維修 1PH71012HF220BB3


1PH7101-2HF30-0BA0維修 1PH71012HF300BA0


1PH7101-2MF00-0BA3維修 1PH71012MF000BA3


1PH7101-2MF22-0BB3維修 1PH71012MF220BB3


1PH7101-2NF03-0BA0維修 1PH71012NF030BA0


1PH7103-2AD02-0BB3維修 1PH71032AD020BB3


1PH7103-2AD03-0BC3維修 1PH71032AD030BC3


1PH7103-2AF20-0BJ3維修 1PH71032AF200BJ3


1PH7103-2AG20-0BJ3維修 1PH71032AG200BJ3


1PH7103-2HD02-0BA0維修 1PH71032HD020BA0


1PH7103-2HD02-0BB3維修 1PH71032HD020BB3


1PH7103-2HD03-0BC3維修 1PH71032HD030BC3


1PH7103-2HF32-1KA3維修 1PH71032HF321KA3


1PH7103-2HG00-0BB3維修 1PH71032HG000BB3


1PH7103-2HG22-0BC3維修 1PH71032HG220BC3


1PH7103-2HG22-0BD3維修 1PH71032HG220BD3


1PH7103-2JF00-0BA3維修 1PH71032JF000BA3


1PH7103-2NF00-0BJ0維修 1PH71032NF000BJ0


1PH7103-2NF02-0BC0維修 1PH71032NF020BC0


1PH7103-2NF02-0BJ0維修 1PH71032NF020BJ0


1PH7103-2NF03-0BJ0維修 1PH71032NF030BJ0


1PH7103-2NF22-0BA0維修 1PH71032NF220BA0


1FE1051-6WN10-1BA0維修 1FE10516WN101BA0


1FE1052-6WN10-1BC2維修 1FE10526WN101BC2


1FE1082-4WN11-1BA2維修 1FE10824WN111BA2


1FE1092-6WN10-1BB0維修 1FE10926WN101BB0


1FE1092-6WN10-1BB2維修 1FE10926WN101BB2


1FE1116-6WR11-1BC2維修 1FE11166WR111BC2


1FK6032-6AK71-1SG0維修 1FK60326AK711SG0


1FK6032-6AK71-1SH0維修 1FK60326AK711SH0


1FK6032-6AK71-1TA2維修 1FK60326AK711TA2


1FK6032-6AK71-1TG0維修 1FK60326AK711TG0


1FK6040-6AK71-1AG0維修 1FK60406AK711AG0


1FK6040-6AK71-1AG2維修 1FK60406AK711AG2


1FK6040-6AK71-1AH0維修 1FK60406AK711AH0


1FK6040-6AK71-1TA0維修 1FK60406AK711TA0


1FK6042-6AF71-1AA2維修 1FK60426AF711AA2


1FK6042-6AF71-1AB0維修 1FK60426AF711AB0


1FK6042-6AF71-1AG0維修 1FK60426AF711AG0


1FK6042-6AF71-1AH0維修 1FK60426AF711AH0


1FK6042-6AF71-1EA0維修 1FK60426AF711EA0


1FK6042-6AF71-1EG0維修 1FK60426AF711EG0


1FK6042-6AF71-1EG2維修 1FK60426AF711EG2


1FK6042-6AF71-1EH0維修 1FK60426AF711EH0


1FK6042-6AF71-1GB2維修 1FK60426AF711GB2


1FK6042-6AF71-1GG0維修 1FK60426AF711GG0


1FK6042-6AF71-1GH2維修 1FK60426AF711GH2


1FK6042-6AF71-1SA0維修 1FK60426AF711SA0


1FK6042-6AF71-1SG0維修 1FK60426AF711SG0


1FK6042-6AF71-1SG2維修 1FK60426AF711SG2


1FK6042-6AF71-1SH0維修 1FK60426AF711SH0


1FK6042-6AF71-1TA0維修 1FK60426AF711TA0


1FK6042-6AF71-1TB0維修 1FK60426AF711TB0


1FK6042-6AF71-1TG0維修 1FK60426AF711TG0


1FK6042-6AF71-1TH0維修 1FK60426AF711TH0


1FK6060-6AF71-1AA2維修 1FK60606AF711AA2


1FK6060-6AF71-1AB0維修 1FK60606AF711AB0


1FK6060-6AF71-1AG0維修 1FK60606AF711AG0


1FK6060-6AF71-1AH0維修 1FK60606AF711AH0


1FK6060-6AF71-1EA0維修 1FK60606AF711EA0


1FK6060-6AF71-1EG0維修 1FK60606AF711EG0


1FK6060-6AF71-1EH0維修 1FK60606AF711EH0


1FK6060-6AF71-1TG0維修 1FK60606AF711TG0


1FK6063-6AF71-1AA2維修 1FK60636AF711AA2


1FK6063-6AF71-1AB0維修 1FK60636AF711AB0


1FK6063-6AF71-1AB2維修 1FK60636AF711AB2


1FK6063-6AF71-1AG0維修 1FK60636AF711AG0


1FK6063-6AF71-1AG2維修 1FK60636AF711AG2


1FK6063-6AF71-1AH0維修 1FK60636AF711AH0


1FK6063-6AF71-1AH2維修 1FK60636AF711AH2


1FK6063-6AF71-1EG0維修 1FK60636AF711EG0


1FK6063-6AF71-1EH0維修 1FK60636AF711EH0


1FK6063-6AF71-1GH2維修 1FK60636AF711GH2


1FK6063-6AF71-1SA0維修 1FK60636AF711SA0


1FK6063-6AF71-1TB0維修 1FK60636AF711TB0


1FK6063-6AF71-1TG0維修 1FK60636AF711TG0


1FK6063-6AF71-1TH0維修 1FK60636AF711TH0


1FK6080-6AF71-1AG0維修 1FK60806AF711AG0


1FK6080-6AF71-1TH0維修 1FK60806AF711TH0


1FK6083-6AF71-1AB0維修 1FK60836AF711AB0


1FK6083-6AF71-1AG0維修 1FK60836AF711AG0


1FK6083-6AF71-1AG2維修 1FK60836AF711AG2


1FK6083-6AF71-1AH0維修 1FK60836AF711AH0


1FK6083-6AF71-1EA0維修 1FK60836AF711EA0


1FK6083-6AF71-1EB0維修 1FK60836AF711EB0


1FK6083-6AF71-1EG0維修 1FK60836AF711EG0


1FK6083-6AF71-1EH0維修 1FK60836AF711EH0


1FK6083-6AF71-1TB0維修 1FK60836AF711TB0


1FK6083-6AF71-1TH0維修 1FK60836AF711TH0


1FK6100-8AF71-1AH0維修 1FK61008AF711AH0


1FK6100-8AF71-1SA0維修 1FK61008AF711SA0


1FK6100-8AF71-1TA0維修 1FK61008AF711TA0


1FK6101-8AF71-1AA0維修 1FK61018AF711AA0


1FK6101-8AF71-1AG0維修 1FK61018AF711AG0


1FK6103-8AF71-1AB2維修 1FK61038AF711AB2


1FK6103-8AF71-1AH0維修 1FK61038AF711AH0


1FK6103-8AF71-1EH2維修 1FK61038AF711EH2


1FK7015-5AK71-1AB0維修 1FK70155AK711AB0


1FK7022-5AK21-1DA0維修 1FK70225AK211DA0


1FK7022-5AK21-1DA3維修 1FK70225AK211DA3


1FK7022-5AK21-1DB0維修 1FK70225AK211DB0


1FK7022-5AK21-1DB3維修 1FK70225AK211DB3


1FK7022-5AK21-1DG0維修 1FK70225AK211DG0


1FK7022-5AK21-1DG3維修 1FK70225AK211DG3


1FK7022-5AK21-1DH0維修 1FK70225AK211DH0


1FK7022-5AK21-1DH3維修 1FK70225AK211DH3


1FK7022-5AK21-1LA0維修 1FK70225AK211LA0


1FK7022-5AK21-1LA3維修 1FK70225AK211LA3


1FK7022-5AK21-1LB0維修 1FK70225AK211LB0


1FK7022-5AK21-1LG0維修 1FK70225AK211LG0


1FK7022-5AK21-1LG3維修 1FK70225AK211LG3


1FK7022-5AK21-1LH0維修 1FK70225AK211LH0


1FK7022-5AK21-1LH3維修 1FK70225AK211LH3


1FK7022-5AK21-1PA0維修 1FK70225AK211PA0


1FK7022-5AK21-1PA3維修 1FK70225AK211PA3


1FK7022-5AK21-1PB0維修 1FK70225AK211PB0


1FK7022-5AK21-1PB3維修 1FK70225AK211PB3


1FK7022-5AK21-1PG0維修 1FK70225AK211PG0


1FK7022-5AK21-1PG3維修 1FK70225AK211PG3


1FK7022-5AK21-1PH0維修 1FK70225AK211PH0


1FK7022-5AK21-1PH3維修 1FK70225AK211PH3


1FK7022-5AK21-1SA0維修 1FK70225AK211SA0


1FK7022-5AK21-1SA3維修 1FK70225AK211SA3


1FK7022-5AK21-1SB0維修 1FK70225AK211SB0


1FK7022-5AK21-1SB3維修 1FK70225AK211SB3


1FK7022-5AK21-1SG0維修 1FK70225AK211SG0


1FK7022-5AK21-1SG3維修 1FK70225AK211SG3


1FK7022-5AK21-1SH0維修 1FK70225AK211SH0


1FK7022-5AK21-1SH3維修 1FK70225AK211SH3


1FK7022-5AK21-1TA0維修 1FK70225AK211TA0


1FK7022-5AK21-1TA3維修 1FK70225AK211TA3


1FK7022-5AK21-1TB0維修 1FK70225AK211TB0


1FK7022-5AK21-1TB3維修 1FK70225AK211TB3


1FK7022-5AK21-1TG0維修 1FK70225AK211TG0


1FK7022-5AK21-1TG3維修 1FK70225AK211TG3


1FK7022-5AK21-1TH0維修 1FK70225AK211TH0


1FK7022-5AK21-1TH3維修 1FK70225AK211TH3


1FK7022-5AK21-1UA0維修 1FK70225AK211UA0


1FK7022-5AK21-1UA3維修 1FK70225AK211UA3


1FK7022-5AK21-1UB0維修 1FK70225AK211UB0


1FK7022-5AK21-1UB3維修 1FK70225AK211UB3


1FK7022-5AK21-1UG0維修 1FK70225AK211UG0


1FK7022-5AK21-1UG3維修 1FK70225AK211UG3


1FK7022-5AK21-1UH0維修 1FK70225AK211UH0


1FK7022-5AK21-1UH3維修 1FK70225AK211UH3


1FK7022-5AK71-1AA0維修 1FK70225AK711AA0


1FK7022-5AK71-1AA5維修 1FK70225AK711AA5


1FK7022-5AK71-1AB0維修 1FK70225AK711AB0


1FK7022-5AK71-1AG2維修 1FK70225AK711AG2


1FK7022-5AK71-1DA0維修 1FK70225AK711DA0


1FK7022-5AK71-1DG0維修 1FK70225AK711DG0


1FK7022-5AK71-1HG0維修 1FK70225AK711HG0


1FK7022-5AK71-1HH0維修 1FK70225AK711HH0


1FK7022-5AK71-1HH3維修 1FK70225AK711HH3


1FK7022-5AK71-1LA3維修 1FK70225AK711LA3


1FK7022-5AK71-1LG0維修 1FK70225AK711LG0


1FK7022-5AK71-1LG3維修 1FK70225AK711LG3


1FK7022-5AK71-1PA0維修 1FK70225AK711PA0


1FK7022-5AK71-1PA3維修 1FK70225AK711PA3


1FK7022-5AK71-1PG3維修 1FK70225AK711PG3


1FK7022-5AK71-1SG0維修 1FK70225AK711SG0


1FK7022-5AK71-1SG3維修 1FK70225AK711SG3


1FK7022-5AK71-1TA0維修 1FK70225AK711TA0


1FK7022-5AK71-1TG0維修 1FK70225AK711TG0


1FK7022-5AK71-1TH0維修 1FK70225AK711TH0


1FK7032-5AK71-1AB0維修 1FK70325AK711AB0


1FK7032-5AK71-1AG0維修 1FK70325AK711AG0


1FK7032-5AK71-1AG2維修 1FK70325AK711AG2


1FK7032-5AK71-1AG3維修 1FK70325AK711AG3


1FK7032-5AK71-1AH0維修 1FK70325AK711AH0


1FK7032-5AK71-1DA0維修 1FK70325AK711DA0


1FK7032-5AK71-1DA5維修 1FK70325AK711DA5


1FK7032-5AK71-1DG3維修 1FK70325AK711DG3


1FK7032-5AK71-1HA2維修 1FK70325AK711HA2


1FK7032-5AK71-1HG0維修 1FK70325AK711HG0


1FK7032-5AK71-1HH0維修 1FK70325AK711HH0


1FK7032-5AK71-1LG3維修 1FK70325AK711LG3


1FK7032-5AK71-1LH3維修 1FK70325AK711LH3


1FK7032-5AK71-1PA0維修 1FK70325AK711PA0


1FK7032-5AK71-1PA3維修 1FK70325AK711PA3


1FK7032-5AK71-1PG0維修 1FK70325AK711PG0


1FK7032-5AK71-1PG3維修 1FK70325AK711PG3


1FK7032-5AK71-1SA0維修 1FK70325AK711SA0


1FK7032-5AK71-1SG0維修 1FK70325AK711SG0


1FK7032-5AK71-1SH0維修 1FK70325AK711SH0


1FK7032-5AK71-1TA0維修 1FK70325AK711TA0


1FK7032-5AK71-1TG0維修 1FK70325AK711TG0


1FK7032-5AK71-1TG2維修 1FK70325AK711TG2


1FK7032-5AK71-1TH0維修 1FK70325AK711TH0


1FK7033-7AF21-1PA3維修 1FK70337AF211PA3


1FK7033-7AF21-1PB3維修 1FK70337AF211PB3


1FK7033-7AF21-1PG0維修 1FK70337AF211PG0


1FK7033-7AF21-1PG3維修 1FK70337AF211PG3


1FK7033-7AK71-1AA0維修 1FK70337AK711AA0


1FK7033-7AK71-1HG0維修 1FK70337AK711HG0


1FK7033-7AK71-1HH3維修 1FK70337AK711HH3


1FK7033-7AK71-1PG3維修 1FK70337AK711PG3


1FK7033-7AK71-1TA0維修 1FK70337AK711TA0


1FK7033-7AK71-1TG0維修 1FK70337AK711TG0


1FK7033-7AK71-1TH0維修 1FK70337AK711TH0


1FK7034-5AK71-1AG3維修 1FK70345AK711AG3


1FK7034-5AK71-1AH0維修 1FK70345AK711AH0


1FK7034-5AK71-1DG0維修 1FK70345AK711DG0


1FK7034-5AK71-1PA0維修 1FK70345AK711PA0


1FK7034-5AK71-1PG0維修 1FK70345AK711PG0


1FK7034-5AK71-1TH0維修 1FK70345AK711TH0


1FK7040-5AK71-1AG0維修 1FK70405AK711AG0


1FK7040-5AK71-1AG8維修 1FK70405AK711AG8


1FK7040-5AK71-1DA5維修 1FK70405AK711DA5


1FK7040-5AK71-1DB2維修 1FK70405AK711DB2


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