- 電話: 010-64734946 64734947 64738638
- 傳真: 010-64738090
西門子6SE70系列變頻器故障維修
西門子6SE70系列變頻器,質(zhì)量比其他變頻器質(zhì)量好,它發(fā)生故障的次數(shù)明顯比其他變頻器低,使用西門子6SE70變頻器最常見的故障是F008(直流電壓低)。
我們經(jīng)常通過電阻降壓,直接會取得采樣信號,這樣就會損壞電阻,直接導(dǎo)致故障F008的出現(xiàn)。此外還有就是F025,F026,F027輸入相缺失的報警,故障最主要的原因是6SE70系列輸入相檢測功能導(dǎo)致的,輸入檢測電路的損壞會使得輸入缺相報警,如排除此故障原因,報警信號還不能消除。
還有就是CU板的損壞。此外F011(過電流)故障也是一個常見的故障,電流傳感器的損壞是引起此故障的原因之一,此外我們
在維修中經(jīng)常會碰到驅(qū)動電路和開關(guān)電源上的一些貼片的濾波電容的損壞也會引起F011報警. 我們要特別注意由于這種原因而引起的故障報警。
西門子6SE70系列的變頻器選型如下:
6SE70180ES873DA1ZM08
6SE70216ES872DA1ZM08
6SE70232ES872DA1ZM08
6SE70280ES872DA1ZM08
6SE70316EB872DA1ZM08
6SE70327EB872DA1ZM08
6SE70253HS872DA1ZM08
6SE70321HB872DA1ZM08
6SE70232ES872DA1
6SE70280ES872DA1
6SE70316EB872DA1
6SE70327EB872DA1
6SE70253HS872DA1
6SE70321HB872DA1
6SE70180ES872DA1ZM08
6SE70216ES872DA1ZM08
6SE70232ES872DA1ZM08
6SE70280ES872DA1ZM08
6SE70316EB872DA1ZM08
6SE70327EB872DA1ZM08
6SE70253HS872DA1ZM08
6SE70321HB872DA1ZM08
6SE70216ES872DA1
6SE7023-2ES87-2DA1
6SE7028-0ES87-2DA1
6SE7031-6EB87-2DA1
6SE7032-7EB87-2DA1
6SE7025-3HS87-2DA1
6SE7032-1HB87-2DA1
6SE7023-4ES87-1FE0
6SE7021-8TB61
6SE7023-4EC61
6SE7024-7ED61-Z-G93
6SE7032-1EG60
6SE7035-1TJ60
6SE7090-0XX85-1DA0
6SE7090-0XX84-0AB0
6SE7041-8GK85-0HA0
6SE7032-7EB87-2DA1
6SE7031-7HG84-1JA1
6SE7022-1EP60-Z(G91+K80)
6SE7022-6TP60-Z(G91+K80)
6SE7035-1EJ84-1JC2
6SE7090-0XX84-0FF5
6SE7038-6GL84-1JA1
6SE7038-6GL84-1JB0
6SE7090-0XX84-0FJ0
6SE7035-1EJ84-1JC2
6SE7035-7GK84-1JC2
6SE7036-5GK84-1JC2
6SE7041-2WL84-1JC1
6SE7038-6GL84-1BG2
6SE7041-8EK85-1HA0
6SE7041-8EK85-1MA0
6SE7041-8HK85-1HA0