本公司供應(yīng)全新羅克韋爾1398-DDM-150伺服驅(qū)動器ALLEN BRADLEY,價格優(yōu)惠,快速交貨,
型號

:佛山2098-DSD-020-DN羅克韋爾伺服驅(qū)動器哪里有賣
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


:佛山2098-DSD-020-DN羅克韋爾伺服驅(qū)動器哪里有賣下面講解控制回路:首先將DZ108-20空開的綠色按鈕按下,此時用物體靠近光電開關(guān),小型中間繼電器得電吸合,使其本身常開觸點閉合,控制回路電流導(dǎo)通,接觸器吸合,從而三相異步電動機運轉(zhuǎn),運行指示燈點亮。當(dāng)物體離電開關(guān),小型中間繼電器失電斷開,使其本身常開觸點斷開,控制回路電流斷開,接觸器隨即斷開,三相異步電動機停止運轉(zhuǎn),運行指示燈熄滅。如果三相異步電動機超負荷運轉(zhuǎn)導(dǎo)致電流過載,空開就會自動斷開,此時,紅色按鈕進去,綠色按鈕彈出來,控制回路斷開,同時三相電隨即斷開,電動機停止運轉(zhuǎn),起到過載保護功能,此時,空開常閉點閉合,跳閘報警指示燈報警,通知用戶此回路出線。