產(chǎn)品詳情
專業(yè)維修變頻器、直流調(diào)速器、軟起動(dòng)器、伺服電源、交直流伺服驅(qū)動(dòng)器、PLC、控制器、觸摸屏顯示器、測(cè)試儀、各種工業(yè)電源、(UPS)電源及工業(yè)傳感器等。維修的設(shè)備不區(qū)分品牌,對(duì)已過保修期的設(shè)備可提供維修。
1、整流模塊損壞
通常是由于電網(wǎng)電壓或內(nèi)部短路引起。在排除內(nèi)部短路情況下,更換整流橋。在現(xiàn)場(chǎng)處理故障時(shí),應(yīng)重點(diǎn)檢查用戶電網(wǎng)情況,如電網(wǎng)電壓,有無(wú)電焊機(jī)等對(duì)電網(wǎng)有污染的設(shè)備等。
2、逆變模塊損壞 通常是由于電機(jī)或電纜損壞及驅(qū)動(dòng)電路故障引起。在修復(fù)驅(qū)動(dòng)電路之后,測(cè)驅(qū)動(dòng)波形良好狀態(tài)下,更換模塊。在現(xiàn)場(chǎng)服務(wù)中更換驅(qū)動(dòng)板之后,須注意檢查馬達(dá)及連接電纜。在確定無(wú)任何故障下,才能運(yùn)行變頻器。
3、上電無(wú)顯示 通常是由于開關(guān)電源損壞或軟充電電路損壞使直流電路無(wú)直流電引起,如啟動(dòng)電阻損壞,操作面板損壞同樣會(huì)產(chǎn)生這種狀況。
4、顯示過電壓或欠電壓 通常由于輸入缺相,電路老化及電路板受潮引起。解決方法是找出其電壓檢測(cè)電路及檢測(cè)點(diǎn),更換損壞的器件。
5、顯示過電流或接地短路 通常是由于電流檢測(cè)電路損壞。如霍爾元件、運(yùn)放電路等。
6、電源與驅(qū)動(dòng)板啟動(dòng)顯示過電流 通常是由于驅(qū)動(dòng)電路或逆變模塊損壞引起。
7、空載輸出電壓正常,帶載后顯示過載或過電流 通常是由于參數(shù)設(shè)置不當(dāng)或驅(qū)動(dòng)電路老化,模塊損壞引起
( 以下型號(hào)設(shè)備我公司均有測(cè)試臺(tái)可完全實(shí)現(xiàn)加負(fù)載實(shí)驗(yàn),將避免故障設(shè)備修復(fù)后反復(fù)回現(xiàn)場(chǎng)測(cè)試,可保證修復(fù)質(zhì)量。
聯(lián)系人:李春梅 電話;010-80843905
QQ:3081088119 手機(jī):15030670296
西門子變頻器型號(hào):
6SE7024-1EB85-0AA0 6SE7028-6EC85-0AA0
6SE7031-7EE85-0AA0 6SE7032-7EE85-0AA0
6SE7033-8EE85-0AA0 6SE7034-6EE85-0AA0
6SE7036-1EE85-0AA0 6SE7038-2EH85-0AA0
6SE7041-0EH85-0AA0 6SE7041-3EK85-0AA0
6SE7041-8EK85-0AA0 6SE7022-1EC85-1AA0
6SE7024-1EC85-1AA0 6SE7028-6EC85-1AA0
6SE7031-7EE85-1AA0 6SE7032-2EE85-1AA0
6SE7033-1EE85-1AA0 6SE7033-8EE85-1AA0
6SE7034-6EE85-1AA0 6SE7036-1EE85-1AA0
6SE7038-2EH85-1AA0 6SE7041-0EH85-1AA0
6SE7041-3EK85-1AA0 6SE7041-8EK85-1AA0
6SE7041-3EK85-0AD0 6SE7041-8EK85-0AD0
6SE7041-3EK85-1AD0 6SE7041-8EK85-1AD0
6SE7018-0ES87-2DA1 6SE7021-6ES87-2DA1
6SE7023-2ES87-2DA1 6SE7028-0ES87-2DA1
6SE7031-6EB87-2DA1 6SE7032-7EB87-2DA1
6SE7018-0ES87-2DC0 6SE7021-6ES87-2DC0
6SE7023-2ES87-2DC0 6SE7028-0ES87-2DC0
6SE7031-6ES87-2DC0 6SE7032-7ES87-2DC0
6SE7021-0ES87-0FB1 6SE7021-8ES87-0FB1
6SE7023-4ES87-0FB1 6SE7027-2ES87-0FB1
6SE7031-2ES87-0FA1 6SE7031-8ES87-0FA1
6SE7033-2ES87-0FA1 6SE7036-0ES87-0FA1
6SE7041-0ES87-0FA1 6SE7041-6ES87-0FA1
6SE7016-1EA87-1FC0 6SE7021-0EB87-1FC0
6SE7021-8EB87-1FC0 6SE7022-6EC87-1FC0
6SE7023-4EC87-1FC0 6SE7024-7ED87-1FC0
6SE7027-2ED87-1FC0 6SE7031-0EE87-1FH0
6SE7031-5EF87-1FH0 6SE7031-8EF87-1FH0
6SE7032-6EG87-1FH0 6SE7016-1ES87-1FE0
6SE7021-0ES87-1FE0 6SE7021-8ES87-1FE0
6SE7022-6ES87-1FE0 6SE7023-4ES87-1FE0
6SE7024-7ES87-1FE0 6SE7027-2ES87-1FE0
6SE7031-0ES87-1FE0 6SE7031-5ES87-1FE0
6SE7031-8ES87-1FE0 6SE7032-6ES87-1FE0
6SE7033-2ES87-1FE0 6SE7033-7ES87-1FE0
6SE7035-1ES87-1FE0 6SE7037-0ES87-1FE0
6SE7038-6ES87-1FE0 6SE7041-1ES87-1FE0
6SE7016-1ES87-1FF1 6SE7021-0ES87-1FF1
6SE7021-8ES87-1FF1 6SE7022-6ES87-1FF0
6SE7023-4ES87-1FF0 6SE7024-7ES87-1FF0
6SE7027-2ES87-1FF0 6SE7031-0ES87-1FF0
6SE7031-5ES87-1FF0 6SE7031-8ES87-1FF0
6SE7032-6ES87-1FF0 6SE7033-2ES87-1FF0
6SE7033-7ES87-1FF0 6SE7035-1ES87-1FF0
6SE7037-0ES87-1FF0 6SE7038-6ES87-1FF0
6SE7016-2FB87-1FD0 6SE7021-5FB87-1FD0
6SE7022-2FC87-1FD0 6SE7023-4FC87-1FD0
6SE7024-7FC87-1FD0 6SE7026-0HE87-1FD0
6SE7028-2HE87-1FD0 6SE7031-2HS87-1FD0
6SE7031-7HS87-1FD0 6SE7032-3HS87-1FD0
6SE7033-0HS87-1FD0 6SE7033-5HS87-1FD0
6SE7034-5HS87-1FD0 6SE7035-7HS87-1FD0
6SE7036-5HS87-1FD0 6SE7038-6HS87-1FD0
6SE7085-0AK85-0AA0 6SE7085-0AC85-0AA0
6SE7085-0AE85-0AA0 6SE7085-0AK85-1AA0
6SE7085-0CX87-2DA1 6SE7085-0CX84-3DB0
6SE7085-0CX87-0FB0 6SE7085-0NX60-Z-01
6SE7085-0NX84-0FF0 6SE7085-0NX84-0FG0
6SE7085-0NX84-0FJ0 6SE7085-0NX84-0KB0
6SE7085-0NX84-0KC0
6SE7085-0NX84-2FA0
6SE7085-0NX60-Z-00 6SE7131-0EB61-3BA0
6SE7131-2EC61-3BA0 6SE7131-5EC61-3BA0
6SE7131-8EC61-3BA0 6SE7132-1ED61-3BA0
6SE7132-6ED61-3BA0 6SE7133-2ED61-3BA0
6SE7133-7ED61-3BA0 6SE7135-1EE62-3BA0
6SE7136-0EE62-3BA0 6SE7137-0EE62-3BA0
6SE7138-6EG62-3BA0 6SE7141-1EH62-3BA0
6SE7141-3EJ62-3BA0 6SE7135-1KJ62-3BA0
6SE7137-0KJ62-3BA1 6SE7138-6KJ62-3BA0
6SE7141-1KL62-3BA0 6SE7141-3KM62-3BA0
6ES7852-2CC00-0YA5 6SE7131-0EC61-4BA0
6SE7131-2ED61-4BA0 6SE7131-5ED61-4BA0
6SE7131-8ED61-4BA0 6SE7132-1EE61-4BA0
6SE7132-6EE61-4BA0 6SE7133-2EE61-4BA0
6SE7133-7EE61-4BA0 6SE7135-1EF62-4BA0
6SE7136-0EG62-4BA0 6SE7137-0EG62-4BA1
6SE7138-6EG62-4BA0 6SE7141-1EH62-4BA0
6SE7141-3EJ62-4BA0 6SE7132-1HD61-3BA0
6SE7133-0HE62-3BA0 6SE7133-5HE62-3BA0
6SE7134-5HE62-3BA0 6SE7135-7HG62-3BA0
6SE7136-5HG62-3BA0 6SE7138-6HG62-3BA0
6SE7141-1HJ62-3BA0 6SE7141-2HJ62-3BA0
6SE7141-4HL62-3BA0 6SE7141-4HN62-3BA0
6SE7141-6HL62-3BA0 6SE7141-6HN62-3BA0
6SE7085-0NX60-Z-01 6SE7085-0NX84-0FF0
6SE7085-0NX84-0FG0 6SE7085-0NX84-0FJ0
6SE7085-0NX84-0KB0 6SE7085-0NX84-0KC0
6SE7090-0XX84-2FK0 6SE7090-0XX84-4HA0
6ES7852-2CC00-00YA
6SE7016-1EA61 6SE7018-0EA61 6SE7021-0EA61
6SE7021-3EB61 6SE7021-8EB61 6SE7022-6EC61
6SE7023-4EC61 6SE7023-8ED61 6SE7024-7ED61
6SE7026-0ED61 6SE7027-2ED61 6SE7031-0EE60
6SE7031-2EF60 6SE7031-5EF60 6SE7031-8EF60
6SE7032-1EG60 6SE7032-6EG60 6SE7033-2EG60
6SE7033-7EG60 6SE7035-1EK60 6SE7036-0EK60
6SE7037-0EK60 6SE7016-1TA61 6SE7018-0TA61
6SE7021-0TA61 6SE7021-3TB61 6SE7021-8TB61
6SE7022-6TC61 6SE7023-4TC61 6SE7023-8TD61
6SE7024-7TD61 6SE7026-0TD61 6SE7027-2TD61
6SE7031-0TE60 6SE7031-2TF60 6SE7031-5TF60
6SE7031-8TF60 6SE7032-1TG60 6SE7032-6TG60
6SE7033-2TG60 6SE7033-7TG60 6SE7035-1TJ60
6SE7036-0TJ60 6SE7038-6TK60
6SE7041-1TK60 6SE7041-3TL60