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DZW45/DZW60/DZW90防爆閥門電動執行機構
DZW45/DZW60/DZW90防(fang)爆(bao)閥(fa)門電(dian)動執(zhi)行機構電(dian)子剎車及(ji)無火(huo)花(hua)換相技(ji)(ji)術,可控(kong)硅元件控(kong)制(zhi)輸(shu)(shu)出,通過(guo)軟硬件二X互鎖確保(bao)輸(shu)(shu)出正常。同(tong)時(shi)采 用負載(zai)切斷時(shi),無火(huo)花(hua)換相技(ji)(ji)術。模塊輸(shu)(shu)出位(wei)移X定位(wei),整體(ti)比例調節型(xing)(xing)模塊將放大器、模數轉(zhuan)換、位(wei)置發送(song)功能集成在(zai)一(yi)起,真(zhen)正實現機電(dian)一(yi)體(ti)化(hua)、控(kong)制(zhi)一(yi)體(ti)化(hua),調節型(xing)(xing)模塊接(jie)(jie)收4一(yi)20mA電(dian)流,輸(shu)(shu)出4一(yi)20mA電(dian)流信號(hao)。開關 型(xing)(xing)模塊接(jie)(jie)收電(dian)位(wei)器電(dian)阻信號(hao),通過(guo)可控(kong)硅控(kong)制(zhi)閥(fa)頭的開關。
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QB120-1W開關防爆型閥門電動執行機構
QB120-1W開關防爆型(xing)閥(fa)門電(dian)動(dong)(dong)執行(xing)機(ji)構(gou)減(jian)(jian)速(su)機(ji)構(gou):由(you)一(yi)對直(zhi)齒輪(lun)和少齒差(cha)行(xing)星輪(lun)兩X傳動(dong)(dong)組成(cheng)。電(dian)動(dong)(dong)機(ji)的動(dong)(dong)力經減(jian)(jian)速(su)機(ji)構(gou)傳遞給輸出(chu)盤(pan)。手電(dian)動(dong)(dong)切換:全自動(dong)(dong)切換,需(xu)手動(dong)(dong)時(shi)直(zhi)接(jie)(jie)轉動(dong)(dong)手輪(lun)即(ji)可操(cao)作電(dian)動(dong)(dong)裝置;需(xu)電(dian)動(dong)(dong)時(shi)直(zhi)接(jie)(jie)電(dian)動(dong)(dong)操(cao)作,沒有切換手柄的操(cao)作。整體(ti)調(diao)(diao)節型(xing):在整體(ti)型(xing)基(ji)礎(chu)上(shang)引入調(diao)(diao)節模(mo)塊即(ji)形成(cheng)整體(ti)調(diao)(diao)節型(xing)電(dian)動(dong)(dong)裝置,其(qi)電(dian)氣部分由(you)調(diao)(diao)節模(mo)塊、按鈕盒、開度表(或數顯指示器(qi))、接(jie)(jie)觸器(qi)等組成(cheng)。可接(jie)(jie)收和輸出(chu)4~20mA標準信(xin)號。
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Z20-36WT智能非侵入式閥門電動執行機構
Z20-36WT智(zhi)能非侵入(ru)式閥門電(dian)動執行(xing)機構具有控(kong)(kong)制(zhi)(zhi)原理X、功(gong)能全面、長期穩定可(ke)靠、集成(cheng)度高(gao)、發熱量小、裝卸方便(bian)、維護簡單等(deng)特(te)點(dian),并可(ke)通過(guo)紅外遙控(kong)(kong)器對其進行(xing)非侵入(ru)式的快速設置,采用全視角LCD段碼液(ye)晶顯示器。可(ke)通過(guo)遠(yuan)程(cheng)控(kong)(kong)制(zhi)(zhi)、現(xian)場控(kong)(kong)制(zhi)(zhi)、總線型集中控(kong)(kong)制(zhi)(zhi)三種控(kong)(kong)制(zhi)(zhi)方式,對閥門實現(xian)開啟、關閉與調(diao)節(jie)。
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Z250多回轉智能閥門電動執行機構
Z250多回(hui)轉(zhuan)(zhuan)(zhuan)智(zhi)能(neng)閥(fa)門電(dian)動執行(xing)(xing)機(ji)構具有功能(neng)全、性能(neng)可靠、控制系(xi)統X、體積小、重量輕、使(shi)用(yong)(yong)維(wei)護方便等特點。可對閥(fa)門實行(xing)(xing)遠控、集控和自動控制。廣泛用(yong)(yong)于電(dian)力、冶(ye)金、石油、化工、造紙(zhi)、污水處理等行(xing)(xing)業(ye)。采(cai)用(yong)(yong)閥(fa)門電(dian)動裝(zhuang)置三相異(yi)步(bu)電(dian)機(ji),起動轉(zhuan)(zhuan)(zhuan)矩(ju)大、轉(zhuan)(zhuan)(zhuan)動慣性小、使(shi)用(yong)(yong)壽命長等特點,F級絕緣(yuan)。
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DZW整體防爆型閥門電動執行機構
DZW整(zheng)體防(fang)爆(bao)型閥門(men)電(dian)動(dong)執(zhi)行機(ji)構安裝、調試(shi)和維護時,不可損傷隔爆(bao)面;不得在爆(bao)炸環(huan)境下拆(chai)去與(yu)電(dian)氣有關(guan)的箱蓋帶(dai)電(dian)操作,打(da)開電(dian)氣箱蓋前必須先切斷電(dian)源(yuan);重裝時蓋嚴緊固以保證隔爆(bao)性能!
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