描述
電源開(kāi)關(guān)如鐵殼開(kāi)關(guān),自動(dòng)空氣開(kāi)關(guān)一般不適合用來(lái)頻繁操作和遠(yuǎn)距離控制,而一般的電動(dòng)機(jī)控制都有這方面的要求.交流接觸器適用于頻繁地遙控接通或斷開(kāi)交流主電路,它具有一般電源開(kāi)關(guān)所不能實(shí)現(xiàn)的遙控功能,并具有操作頻率高,工作可靠和性能穩(wěn)定等優(yōu)點(diǎn).但交流接觸器保護(hù)功能較差,不具備過(guò)載、短路等保護(hù)功能,而這些功能又是通常電動(dòng)機(jī)控制回路所必須的一般電源開(kāi)關(guān),特別是自動(dòng)空氣開(kāi)關(guān),它的保護(hù)機(jī)構(gòu)完善齊全,能對(duì)電動(dòng)機(jī)進(jìn)行有效保護(hù).所以需由兩者配合使用才能做到控制靈活、保護(hù)齊備
產(chǎn)品承
保?證?全新原裝進(jìn)口,
保?證?安全準(zhǔn)時(shí)發(fā)貨,
保?證售后服務(wù)質(zhì)量,
優(yōu)勢(shì)價(jià)格,大量現(xiàn)貨。
主營(yíng)DCS系統(tǒng)配件
機(jī)器人系統(tǒng)配件
大型伺服系統(tǒng)配件
品牌:ABB???,AB??,GE,FOXBORO,本特利,英維思,伍德沃德,西屋,瑞恩,施耐德,西門(mén)子,摩托羅拉,安川。力士樂(lè)。ACSO,橫河等進(jìn)口品牌。 專業(yè)銷售進(jìn)口DCS? PLC系統(tǒng)備件模塊
Triconex?Siemens?Yaskawa?ABB?GE?Ovation?AB?Foxboro?Motorola?Schneider?XYCOM?KUKA ? 專業(yè)銷售進(jìn)口DCS? PLC系統(tǒng)備件模塊 15天包退換 一年質(zhì)保 大量現(xiàn)貨? 國(guó)內(nèi)實(shí)力庫(kù)存商家
67 Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump
66 Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump
65 Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump
64 Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump
63 Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump
Sundstrand-Saue?r-Danfoss Hydraulic Series 23 Pump UM
Sundstrand-Saue?r-Danfoss Hydraulic Series 23 Pump UK
Sundstrand-Saue?r-Danfoss Hydraulic Series 23 Pump UH
Sundstrand-Saue?r-Danfoss Hydraulic Series 23 Pump UJ
NEW Sundstrand-Saue?r-Danfoss Hydraulic Series 23 Pump
Sundstrand-Saue?r-Danfoss Hydraulic Series 23 Pump UL
Sundstrand-Saue?r-Danfoss Hydraulic Series 23 Pump UI
Sundstrand-Saue?r-Danfoss Hydraulic Series 23 Pump UG
Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump A53
Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump A52
Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump AH
Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump A51
Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump LR
Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump LS
Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump LT
201 Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump
199 Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump
200 Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump
NEW Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump
NEW Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump
81 Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump
86 Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump
85 Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump
83 Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump
78 Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump
82 Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump
77 Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump
84 Sundstrand-Saue?r-Danfoss Hydraulic Series 47 Pump
PLC模塊,可編程控制器,CPU模塊,IO模塊,AI模塊,通訊模塊。AB/施耐德/ABB/GE/本特利/西屋/英維斯/霍尼韋爾/黑馬/FU克斯波羅
15天包退換 一年質(zhì)保 大量現(xiàn)貨? 國(guó)內(nèi)實(shí)力庫(kù)存商家