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簡要(yao)描述(shu):整(zheng)體(ti)調(tiao)節型(xing)部(bu)分回(hui)轉電(dian)動(dong)執(zhi)行(xing)器,查(zha)看(kan)執(zhi)行(xing)器的狀(zhuang)態(tai)和(he)設置參(can)數(shu),鋁(lv)合金(jin)外(wai)殼(ke),可(ke)以屏(ping)蔽(bi)外部(bu)電(dian)磁幹(gan)擾,提(ti)高(gao)產(chan)品可(ke)靠(kao)性(xing)
產(chan)品型(xing)號(hao):Q40-1
廠商性(xing)質(zhi):生產(chan)廠家(jia)
更新時(shi)間(jian):2024-12-05
訪 問 量(liang):1874| 品牌(pai) | 貝(bei)爾(er) | 加工(gong)定制 | 是(shi) |
|---|---|---|---|
| 連接形(xing)式 | 法(fa)蘭 | 材(cai)質 | 碳(tan)鋼(gang) |
| 驅(qu)動(dong)方(fang)式 | 其(qi)他(ta) | 零部(bu)件(jian)及配(pei)件(jian) | 執(zhi)行(xing)器 |
| 標(biao)準(zhun) | 國標(biao) |
整(zheng)體(ti)調(tiao)節型(xing)部(bu)分回(hui)轉電(dian)動(dong)執(zhi)行(xing)器
結構原理:
1、組成部(bu)分編輯(ji)
MW系列(lie)角行(xing)程調節(jie)電(dian)動(dong)執(zhi)行(xing)機(ji)構(gou)由(you)動(dong)力(li)部(bu)件(jian)和(he)位置定位(wei)器(PM-2控制板(ban))兩(liang)大(da)部(bu)分組成。其(qi)中(zhong)動(dong)力(li)部(bu)件(jian)主要(yao)由(you)電(dian)動(dong)機(ji)、減(jian)速器(qi)、力(li)矩行(xing)程限(xian)制器(qi)、開(kai)關(guan)控制箱(xiang)、手(shou)輪(lun)和機(ji)械(xie)限(xian)位裝(zhuang)置以及位置發送(song)器等(deng)組成,其(qi)各(ge)部(bu)分作(zuo)用(yong)簡述(shu)如(ru)下:
2、電(dian)動(dong)機(ji)
電(dian)動(dong)機(ji)是(shi)特(te)種單(dan)相或三(san)相交流(liu)異(yi)步(bu)電(dian)動(dong)機(ji),具(ju)有(you)高(gao)啟動(dong)力(li)矩、低(di)啟動(dong)電(dian)流(liu)和(he)較小的轉動(dong)慣(guan)量(liang),因(yin)而(er)有較好的伺服特(te)性。在(zai)電(dian)動(dong)機(ji)定(ding)子(zi)內(nei)部(bu)裝(zhuang)有(you)熱(re)敏開(kai)關(guan)(詳見圖3所(suo)示)做(zuo)過熱(re)保(bao)護(hu),當(dang)電(dian)動(dong)機(ji)出(chu)現(xian)異常(chang)過熱(re)(內(nei)部(bu)溫(wen)度(du)超過130℃)時(shi)該開(kai)關(guan)將控(kong)制電(dian)動(dong)機(ji)的電(dian)路(lu)斷開(kai)以保(bao)護(hu)電(dian)動(dong)機(ji)和(he)執(zhi)行(xing)機(ji)構(gou),當(dang)電(dian)動(dong)機(ji)冷(leng)卻(que)以後(hou)開(kai)關(guan)恢復接通,電(dian)路(lu)恢復工(gong)作。為(wei)了(le)克(ke)服慣(guan)性(xing)惰(duo)走,調節(jie)型(xing)電(dian)動(dong)執(zhi)行(xing)機(ji)構(gou)的電(dian)動(dong)機(ji)控(kong)制電(dian)路(lu)均有電(dian)制動(dong)功(gong)能。

整(zheng)體(ti)調(tiao)節型(xing)部(bu)分回(hui)轉電(dian)動(dong)執(zhi)行(xing)器工(gong)作環(huan)境和主要(yao)技(ji)術參(can)數(shu):
1電(dian)源(yuan):常規,三(san)相380V(50Hz)
特(te)殊,三(san)相660V、415V(50Hz、60Hz);
單相220V、110V(50Hz、60Hz)
2工(gong)作環(huan)境
2.1環境溫度(du):-20~+60℃(特(te)殊訂貨(huo)-40~+80℃)
2.2相對濕(shi)度(du):≤95%(25℃時(shi))
2.3防(fang)護(hu)類型(xing)
2.3.1戶外(wai)型(xing):用於無(wu)易(yi)燃、易(yi)爆(bao)和無(wu)腐蝕性介(jie)質(zhi)的場(chang)所;
2.3.2隔爆(bao)型(xing):有dI和(he)dIIBT4兩種,dI適用於煤礦非(fei)采掘(jue)工(gong)作面(mian);dIIBT4用於工(gong)廠,適(shi)用於環境為(wei)IIA、IIB級(ji)T1-T4組的爆(bao)炸性氣(qi)體(ti)混合(he)物(wu)。(詳見GB3836.1)
2.4防(fang)護(hu)等(deng)級(ji):IP55(特(te)殊訂貨(huo)IP65、IP67)
2.5工(gong)作制:短(duan)時(shi)10分鐘(zhong)(特(te)殊訂貨(huo)30分鐘(zhong))
| 如(ru)果妳(ni)對 Q40-1整(zheng)體(ti)調(tiao)節型(xing)部(bu)分回(hui)轉電(dian)動(dong)執(zhi)行(xing)器感(gan)興(xing)趣,想了(le)解(jie)更詳細的產(chan)品信(xin)息(xi),填(tian)寫下表(biao)直(zhi)接與(yu)廠(chang)家聯系: |

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