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BR-10A型精小型智能型電動執行器使用方法：

1、線與撥碼選擇

 ECM-2C型模塊(kuai)按下(xia)圖(tu)所示完成模塊(kuai)與執行器接線。位置(zhi)電位器的阻值應為≥1KΩ

用萬用表檢查模(mo)塊上的電機邊線端，確保無短(duan)路現象。

 以上連線檢查無誤后(hou)，接入(ru)220V電源線。

2、調(diao)試(shi)

先通過執行(xing)器上(shang)的(de)手輪將(jiang)執行(xing)器動(dong)到(dao)全(quan)行(xing)程的(de)中間位置。

在無(wu)控制(zhi)電(dian)流(及(ji)丟信(xin)(xin))情況下，將(jiang)丟信(xin)(xin)動(dong)作(zuo)(zuo)(zuo)撥碼開(kai)關(guan)撥到(dao)“開(kai)”位(wei)置(zhi)，接通(tong)AC200V電(dian)源(yuan)，此時電(dian)源(yuan)批示(shi)(shi)燈(deng)和丟信(xin)(xin)指示(shi)(shi)燈(deng)點亮，執行(xing)器應向開(kai)方向動(dong)作(zuo)(zuo)(zuo)：將(jiang)丟信(xin)(xin)動(dong)撥碼開(kai)頭撥到(dao)“關(guan)”位(wei)置(zhi)，此時執行(xing)器應向關(guan)方向動(dong)作(zuo)(zuo)(zuo)：將(jiang)丟信(xin)(xin)動(dong)作(zuo)(zuo)(zuo)撥碼開(kai)關(guan)撥到(dao)“停止(zhi)”位(wei)置(zhi)，此時執行(xing)器應停止(zhi)動(dong)作(zuo)(zuo)(zuo)：若執行(xing)器動(dong)作(zuo)(zuo)(zuo)相反，應將(jiang)“電(dian)機開(kai)”和“電(dian)機關(guan)”接線交換。

閥位(wei)(wei)反饋電(dian)(dian)(dian)(dian)流調(diao)試，將執行器(qi)(qi)動作(zuo)到關位(wei)(wei)，調(diao)節“調(diao)零(ling)”電(dian)(dian)(dian)(dian)位(wei)(wei)器(qi)(qi)，使測試點兩端(duan)的電(dian)(dian)(dian)(dian)壓差(cha)為零(ling)，然后調(diao)節“低(di)端(duan)”電(dian)(dian)(dian)(dian)位(wei)(wei)器(qi)(qi)使輸出(chu)信(xin)號為4mA;將執行器(qi)(qi)動作(zuo)到開(kai)位(wei)(wei)，調(diao)節“”電(dian)(dian)(dian)(dian)位(wei)(wei)器(qi)(qi)使輸出(chu)信(xin)號為20mA。上述調(diao)節只(zhi)需一次即可完成（“調(diao)零(ling)”、“低(di)端(duan)”和“ ”電(dian)(dian)(dian)(dian)位(wei)(wei)器(qi)(qi)均是順(shun)時針(zhen)方向(xiang)增大(da)(da)，逆(ni)時針(zhen)方向(xiang)減小(xiao)）。注意(yi)：當閥位(wei)(wei)由(you)關到開(kai)時，閥位(wei)(wei)電(dian)(dian)(dian)(dian)位(wei)(wei)器(qi)(qi)中心軸頭對地GND電(dian)(dian)(dian)(dian)壓的值(zhi)應由(you)小(xiao)到大(da)(da)變化。

為了(le)保(bao)證(zheng)執行器(qi)在自動控制中的(de)定位(wei)精(jing)度(du)(du)，須調(diao)節靈敏范(fan)圍(wei)。靈敏度(du)(du)范(fan)圍(wei)小，定位(wei)精(jing)度(du)(du)高，但(dan)容易(yi)產(chan)生振(zhen)蕩(dang)。靈敏度(du)(du)范(fan)圍(wei)大，不容易(yi)產(chan)生振(zhen)蕩(dang)但(dan)定位(wei)精(jing)度(du)(du)差。調(diao)節“靈敏度(du)(du)”電位(wei)器(qi)可以二位(wei)這間取折衷，使其不產(chan)生振(zhen)蕩(dang)為***佳調(diao)節值 

注意：

1、靈敏(min)度電位(wei)(wei)器，為(wei)單圈270°電位(wei)(wei)器，到位(wei)(wei)后不要用力旋轉，否(fou)則會損壞(huai)電位(wei)(wei)器。

2、調零(ling)、低端(duan) 、電(dian)位器(qi)，均勻精密多(duo)圈(quan)電(dian)位器(qi)（可旋轉約25圈(quan)）。

BR-10A型精小型(xing)智(zhi)能型(xing)電動執行器

揚州貝爾閥(fa)(fa)(fa)(fa)(fa)門控制(zhi)有限公司專業(ye)生產西門子電(dian)(dian)動(dong)(dong)(dong)執(zhi)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)器(qi)(qi)(qi)(qi)，羅托克電(dian)(dian)動(dong)(dong)(dong)執(zhi)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)器(qi)(qi)(qi)(qi)，德國PS電(dian)(dian)動(dong)(dong)(dong)執(zhi)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)器(qi)(qi)(qi)(qi)，精(jing)小(xiao)型電(dian)(dian)動(dong)(dong)(dong)執(zhi)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)器(qi)(qi)(qi)(qi)，LQ系(xi)列電(dian)(dian)動(dong)(dong)(dong)執(zhi)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)器(qi)(qi)(qi)(qi)，DKZ直行(xing)(xing)(xing)(xing)(xing)(xing)(xing)程電(dian)(dian)動(dong)(dong)(dong)執(zhi)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)器(qi)(qi)(qi)(qi)，DKJ角行(xing)(xing)(xing)(xing)(xing)(xing)(xing)程電(dian)(dian)動(dong)(dong)(dong)執(zhi)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)器(qi)(qi)(qi)(qi)，DQW部分(fen)回(hui)(hui)轉電(dian)(dian)動(dong)(dong)(dong)執(zhi)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)器(qi)(qi)(qi)(qi)，DZW多回(hui)(hui)轉電(dian)(dian)動(dong)(dong)(dong)執(zhi)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)器(qi)(qi)(qi)(qi)，3810系(xi)列電(dian)(dian)子式電(dian)(dian)動(dong)(dong)(dong)執(zhi)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)器(qi)(qi)(qi)(qi)，電(dian)(dian)動(dong)(dong)(dong)閥(fa)(fa)(fa)(fa)(fa)門控制(zhi)器(qi)(qi)(qi)(qi)，電(dian)(dian)動(dong)(dong)(dong)閘閥(fa)(fa)(fa)(fa)(fa)，電(dian)(dian)動(dong)(dong)(dong)截止閥(fa)(fa)(fa)(fa)(fa)，電(dian)(dian)動(dong)(dong)(dong)蝶(die)閥(fa)(fa)(fa)(fa)(fa)，電(dian)(dian)動(dong)(dong)(dong)球(qiu)閥(fa)(fa)(fa)(fa)(fa)，電(dian)(dian)動(dong)(dong)(dong)調節閥(fa)(fa)(fa)(fa)(fa)，止回(hui)(hui)閥(fa)(fa)(fa)(fa)(fa)，電(dian)(dian)磁(ci)閥(fa)(fa)(fa)(fa)(fa)，切(qie)斷閥(fa)(fa)(fa)(fa)(fa)，廣泛應用于電(dian)(dian)力、鋼廠、石油、冶金、化工、樓(lou)宇和給排水等自動(dong)(dong)(dong)化行(xing)(xing)(xing)(xing)(xing)(xing)(xing)業(ye)工程。

竭誠歡(huan)迎海內(nei)外廣大(da)新老客戶到公司參觀、考查、洽談、指導工(gong)作！

安(an)裝環境要(yao)求：

1、本產品既可在室(shi)內安裝，也可在室(shi)外安裝。

2、本(ben)產(chan)品屬非防爆(bao)(bao)產(chan)品，請注(zhu)意避(bi)開易燃、易爆(bao)(bao)等環境。

3、在長期有雨(yu)水、原料等飛濺物和陽光(guang)直射(she)的環境(jing)，需安裝保護整臺電(dian)動執行(xing)機構(gou)。

4、請預留(liu)接線、手動操作等維修(xiu)用(yong)空間。

5、周邊環境溫(wen)度-30~60度范圍內。

一般適用(yong)于部(bu)分回轉類閥門，如(ru)蝶閥、球閥和風門擋板(ban)等(deng)。

精小(xiao)(xiao)型(xing)(xing)電動執行機構采用優(you)質鋁(lv)合(he)金壓(ya)鑄(zhu)件外殼(ke)，精細(xi)流暢，體積小(xiao)(xiao)重量輕，面維護(hu)，耐腐蝕性強等(deng)優(you)良性能(neng)，可在狹窄地方使用, 普(pu)通型(xing)(xing)、天源(yuan)(yuan)觸點型(xing)(xing)、電位計型(xing)(xing)、智能(neng)調節型(xing)(xing)可通過外接電源(yuan)(yuan)的控(kong)制(zhi)箱或(huo)、型(xing)(xing)外部輸入(ru)信號、電腦、電腦等(deng)信號源(yuan)(yuan)實現(xian)遠(yuan)控(kong)和(he)近控(kong)自動功能(neng)。產品廣泛應(ying)用于樓宇自動化(hua)、水利、造紙、電力、化(hua)工等(deng)自動化(hua)控(kong)制(zhi)系統。