西門子變頻器6SE70啟動燒保險原因分析

西(xi)門(men)子6SE70顯(xian)示(shi)(shi)F008維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)門(men)子6SE70變頻器PSU電源板維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，6SE7031-7HG84-1JA1銷(xiao)售，6SE70變頻器F028維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，6SE70顯(xian)示(shi)(shi)F020維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)F010維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，6SE70報F011故(gu)障(zhang)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，F023維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，西(xi)門(men)子6SE70驅(qu)動(dong)片銷(xiao)售，西(xi)門(men)子6SE70陶瓷片銷(xiao)售，6SE70西(xi)門(men)子矢量(liang)變頻器維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，6SE70啟(qi)動(dong)顯(xian)示(shi)(shi)F026維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，6SE70報F027維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)， 6SE70啟(qi)動(dong)報F029維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，F051故(gu)障(zhang)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，F101故(gu)障(zhang)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，6S70顯(xian)示(shi)(shi)F025維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，F102代碼維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，F103故(gu)障(zhang)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)西(xi)門(men)子6SE70變頻器維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，公司提供上門(men)保養檢測維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)服務。

采(cai)用恒壓(ya)(ya)供氣(qi)方案時，一般以管(guan)網壓(ya)(ya)力作為控(kong)制(zhi)對象，壓(ya)(ya)力變送(song)器將(jiang)儲氣(qi)罐的壓(ya)(ya)力P轉變為電(dian)信號送(song)給空壓(ya)(ya)機(ji)控(kong)制(zhi)器，控(kong)制(zhi)器將(jiang)采(cai)集來的壓(ya)(ya)力與壓(ya)(ya)力設定值(zhi)作比較(jiao)，并根據差值(zhi)的大(da)小(xiao)按(an)既定的PID控(kong)制(zhi)模(mo)式進行運算，產生控(kong)制(zhi)信號送(song)至變頻器，通

西門子變頻器6SE70啟動燒保險原因分析

過變頻(pin)器控制電(dian)機(ji)(ji)的工作頻(pin)率與轉速，從(cong)而使實際壓(ya)力始終(zhong)接近設(she)定(ding)壓(ya)力。這樣(yang)的工作模式可以顯(xian)著地提高壓(ya)縮空氣質量和(he)電(dian)能的利用率。同(tong)時，采用該方案后，空壓(ya)機(ji)(ji)電(dian)機(ji)(ji)從(cong)靜止到(dao)旋轉工作可由變頻(pin)器來(lai)啟動(dong)，實現了軟啟動(dong)，避免(mian)了電(dian)機(ji)(ji)的頻(pin)繁(fan)啟停(ting)給空壓(ya)機(ji)(ji)帶來(lai)的機(ji)(ji)械沖擊(ji)(ji)，同(tong)時減小(xiao)沖擊(ji)(ji)電(dian)流對電(dian)網(wang)的影響。
        廣州某空壓(ya)機(ji)廠(chang)商(shang)一直(zhi)以來(lai)致力于提供(gong)高(gao)(gao)可(ke)靠性(xing)低能(neng)耗(hao)的空壓(ya)機(ji)產(chan)品，長(chang)期以來(lai)，其恒壓(ya)供(gong)氣(qi)產(chan)品均(jun)使用交(jiao)流異步(bu)電(dian)機(ji)，隨(sui)著對節能(neng)更(geng)加重視，嘗(chang)試采用效(xiao)率(lv)更(geng)加高(gao)(gao)的永磁同步(bu)電(dian)機(ji)為(wei)壓(ya)縮機(ji)提供(gong)動力。永磁同步(bu)電(dian)機(ji)的滿(man)載效(xiao)率(lv)可(ke)以達到94%，而(er)普通異步(bu)電(dian)機(ji)效(xiao)率(lv)一般為(wei)88%。