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        1. 電(dian)動球閥產品(pin)信(xin)息

          川(chuan)滬(hu) - 電(dian)動執行器(qi)產(chan)品(pin)目錄(lu)

          執行(xing)機(ji)構是(shi)將(jiang)控(kong)制器(qi)輸出(chu)信(xin)號(hao)轉(zhuan)換(huan)為(wei)控(kong)制閥(fa)桿直(zhi)線位(wei)移或(huo)閥(fa)軸(zhou)角(jiao)位(wei)移的裝置(zhi)。執(zhi)行(xing)機(ji)構提(ti)供推動或(huo)推動力距,用於克服不(bu)平衡(heng)力、閥壓(ya)緊(jin)力(li)和(he)摩(mo)擦(ca)力(li)等,使位(wei)稱(cheng)量與輸入信(xin)號(hao)成比例(li)變化。
          電(dian)動執行機(ji)構是(shi)采(cai)用電(dian)動機(ji)和(he)減(jian)速裝(zhuang)置來移(yi)動閥門(men)的(de)執(zhi)行(xing)機(ji)構。通(tong)常,電(dian)動執行機(ji)構的(de)輸入信(xin)號(hao)是(shi)標(biao)準(zhun)的電(dian)流或(huo)電(dian)壓(ya)信(xin)號(hao),其(qi)輸出(chu)信(xin)號(hao)是(shi)電(dian)動機(ji)的正(zheng)、反(fan)轉(zhuan)或(huo)停(ting)止的(de)三(san)位(wei)式(shi)開(kai)關(guan)信(xin)號(hao)。電(dian)動執行機(ji)構具(ju)有(you)動作(zuo)迅速、響(xiang)應快、所(suo)用(yong)電(dian)源(yuan)的(de)取用方(fang)便(bian)、傳輸距離(li)遠(yuan)等特點(dian)。 電(dian)動執行機(ji)構可(ke)按位(wei)移分(fen)為(wei)直(zhi)行程(cheng)、角行程和(he)多(duo)轉(zhuan)式(shi)等三類(lei),也可(ke)按輸入信(xin)號(hao)與輸出(chu)性(xing)的關(guan)系(xi)分(fen)為(wei)比例(li)式(shi)、積(ji)分(fen)式(shi)兩(liang)類(lei)。直(zhi)行程(cheng)電(dian)動執行器(qi)。

          3810L直(zhi)行程(cheng)電(dian)子(zi)式(shi)電(dian)動執行器(qi)(標(biao)準(zhun)型(xing)) 3810L直(zhi)行程(cheng)電(dian)子(zi)式(shi)電(dian)動執行器(qi)(標(biao)準(zhun)型(xing))
          電(dian)源(yuan)電(dian)壓(ya):220V,380V
          控(kong)制精度(du):±1%
          控(kong)制信(xin)號(hao):4~20mA
          PSL直(zhi)行程(cheng)電(dian)動執行器(qi) PSL直(zhi)行程(cheng)電(dian)動執行器(qi)
          電(dian)源(yuan)電(dian)壓(ya):220V
          控(kong)制精度(du):±1%
          控(kong)制信(xin)號(hao):4~20mA
          環(huan)境(jing)溫度(du):-20~+70℃
          DKZ直(zhi)行程(cheng)電(dian)動執行器(qi) DKZ直(zhi)行程(cheng)電(dian)動執行器(qi)
          電(dian)源(yuan)電(dian)壓(ya):220V
          控(kong)制精度(du):±1%
          反(fan)饋(kui)信(xin)號(hao):4~20mA
          環(huan)境(jing)溫度(du):-20~+70℃
          3810R角(jiao)行程(cheng)電(dian)子(zi)式(shi)電(dian)動執行器(qi)(標(biao)準(zhun)型(xing)) 3810R角(jiao)行(xing)程(cheng)電(dian)子(zi)式(shi)電(dian)動執行器(qi)(標(biao)準(zhun)型(xing))
          電(dian)源(yuan)電(dian)壓(ya):220V,380V
          控(kong)制精度(du):±1%
          控(kong)制信(xin)號(hao):4~20mA
          PSQ角行(xing)程電(dian)動執行器(qi) PSQ角(jiao)行(xing)程(cheng)電(dian)動執行器(qi)
          電(dian)源(yuan)電(dian)壓(ya):220V
          控(kong)制精度(du):±1%
          控(kong)制信(xin)號(hao):4~20mA
          環(huan)境(jing)溫度(du):-20~+70℃
          DKJ角(jiao)行程(cheng)電(dian)動執行器(qi)< DKJ角(jiao)行(xing)程(cheng)電(dian)動執行器(qi)
          電(dian)源(yuan)電(dian)壓(ya):220V
          控(kong)制精度(du):±1%
          反(fan)饋(kui)信(xin)號(hao):4~20mA
          環(huan)境(jing)溫度(du):-20~+70℃
          3810L直(zhi)行程(cheng)電(dian)子(zi)式(shi)電(dian)動執行器(qi)(標(biao)準(zhun)型(xing)) 3810L直(zhi)行程(cheng)防(fang)爆(bao)型(xing)電(dian)動執行器(qi)(隔爆型(xing))
          電(dian)源(yuan)電(dian)壓(ya):220V,380V
          控(kong)制信(xin)號(hao):4~20mA
          防(fang)爆(bao)等級:ExdⅡBT4
          3810R角行程(cheng)防(fang)爆(bao)型(xing)電(dian)動執行器(qi)(隔爆型(xing)) 3810R角(jiao)行(xing)程(cheng)防(fang)爆(bao)型(xing)電(dian)動執行器(qi)(隔爆型(xing))
          電(dian)源(yuan)電(dian)壓(ya):220V,380V
          控(kong)制信(xin)號(hao):4~20mA
          防(fang)爆(bao)等級:ExdⅡBT4
          CHQ智能型(xing)電(dian)動執行器(qi) CHQ智(zhi)能型(xing)電(dian)動執行器(qi)
          電(dian)源(yuan)電(dian)壓(ya):220V,380V
          控(kong)制精度(du):±1%
          控(kong)制信(xin)號(hao):4~20mA
          防(fang)爆(bao)等級:ExdⅡBT4
          CH系(xi)列精小(xiao)型(xing)角(jiao)行(xing)程(cheng)電(dian)動執行器(qi)(標(biao)準(zhun)型(xing)) CH系(xi)列精小(xiao)型(xing)角(jiao)行(xing)程(cheng)電(dian)動執行器(qi)(標(biao)準(zhun)型(xing))
          電(dian)源(yuan)電(dian)壓(ya):220V
          控(kong)制精度(du):±1%
          控(kong)制方(fang)式(shi):開(kai)關(guan)/模擬(ni)量
          Q型(xing)、DZW型(xing)電(dian)動執行器(qi)(閥(fa)門(men)電(dian)動裝置) Q型(xing)、DZW型(xing)電(dian)動執行器(qi)(閥(fa)門(men)電(dian)動裝置)
          電(dian)源(yuan)電(dian)壓(ya):380V,220V
          控(kong)制信(xin)號(hao):開關(guan)/模擬(ni)量
          防(fang)護等級:IP55
          PSW溫控(kong)型(xing)電(dian)動執行器(qi) 溫控(kong)型(xing)電(dian)動執行器(qi)
          電(dian)源(yuan)電(dian)壓(ya):220V
          控(kong)制精度(du):±2%
          控(kong)制方(fang)式(shi):自(zi)動
          環(huan)境(jing)溫度(du):-20~+70℃
          POiiw
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