本公司供應(yīng)全新羅克韋爾1398-DDM-150伺服驅(qū)動器ALLEN BRADLEY,價(jià)格優(yōu)惠,快速交貨,
型號
![:岳陽2098-DSD-075X羅克韋爾伺服驅(qū)動器價(jià)格](http://img.jdzj.com/UserDocument/mallpic/xmygsm/Picture/200619120345136.jpg)
:岳陽2098-DSD-075X羅克韋爾伺服驅(qū)動器價(jià)格
Allen Bradley 1398-DDM-009-DN
Allen Bradley 1398-DDM-005X-NV
Allen Bradley 1398-DDM-005X-DN
Allen Bradley 1398-DDM-009X
Allen Bradley 1398-DDM-019-DN
Allen Bradley 1398-DDM-009X-DN
Allen Bradley 1398-DDM-005X
Allen Bradley 1398-DDM-005-DN
Allen Bradley 1398-DDM-005
Allen Bradley 1398-DDM-075X
Allen Bradley 1398-DDM-075
Allen Bradley 1398-DDM-010X
Allen Bradley 1398-DDM-010
Allen Bradley 1398-DDM-150
Allen Bradley 1398-DDM-020X
Allen Bradley 1398-DDM-020
Allen Bradley 1398-DDM-030X
Allen Bradley 1398-DDM-030
Allen Bradley 1398-DDM-019X-DN
Allen Bradley 1398-DDM-019X
Allen Bradley 1398-DDM-150X
Allen Bradley 1398-DDM-019
Allen Bradley 1398-DDM-009
![:岳陽2098-DSD-075X羅克韋爾伺服驅(qū)動器價(jià)格](http://img.jdzj.com/UserDocument/mallpic/xmygsm/Picture/200619120409120.jpg)
![:岳陽2098-DSD-075X羅克韋爾伺服驅(qū)動器價(jià)格](http://img.jdzj.com/UserDocument/mallpic/xmygsm/Picture/200619120317134.jpg)
:岳陽2098-DSD-075X羅克韋爾伺服驅(qū)動器價(jià)格X電容應(yīng)用一般兩根引腳跨接在零線和火線之間,適用于高頻、直流、交流、耦合,跨接脈沖電路中,能夠能承受過壓沖擊,一般與電阻并聯(lián)使用,目的是起到泄放電荷作用。(如所示)Y電容作用Y電容用來消除共模干擾。分別跨接在電力線兩線和地之間(L-E,N-E)的電容,一般是成對出現(xiàn),濾除高次諧波,防止干擾,提高輸出電壓?;诼╇娏鞯南拗?,Y電容值不能太大,Y電容通常采用高壓瓷片的。Y電容應(yīng)用很多隔離式開關(guān)電源在初級和次級上加Y電容是為了給次級的共模電流一個(gè)回路到初級,減少共模電流對輸出的影響。