【概(gai)要描述(shu)】上海自(zi)動(dong)(dong)(dong)化儀(yi)(yi)表十一(yi)廠DKJ-310電(dian)(dian)(dian)動(dong)(dong)(dong)執(zhi)(zhi)(zhi)行機(ji)構，是(shi)DDZ－Ⅱ型電(dian)(dian)(dian)動(dong)(dong)(dong)單(dan)元組合儀(yi)(yi)表中的執(zhi)(zhi)(zhi)行單(dan)元。它包(bao)括執(zhi)(zhi)(zhi)行機(ji)構和伺(si)服放大器二個(ge)獨(du)立整(zheng)件，以電(dian)(dian)(dian)源為動(dong)(dong)(dong)力，接受統(tong)一(yi)的標準直流信(xin)號0～10mA，將此轉變成與輸入信(xin)號相(xiang)對(dui)應的轉角位移，自(zi)動(dong)(dong)(dong)地操縱風門(men)擋(dang)板、閥門(men)等調(diao)節(jie)機(ji)構，完成自(zi)動(dong)(dong)(dong)調(diao)節(jie)任(ren)務。使用DKJ型電(dian)(dian)(dian)動(dong)(dong)(dong)執(zhi)(zhi)(zhi)行機(ji)構的自(zi)動(dong)(dong)(dong)調(diao)節(jie)系統(tong)，配(pei)用DFD－09型電(dian)(dian)(dian)動(dong)(dong)(dong)操作器，可實(shi)現調(diao)節(jie)系統(tong)手動(dong)(dong)(dong)到(dao)自(zi)動(dong)(dong)(dong)（自(zi)動(dong)(dong)(dong)到(dao)手動(dong)(dong)(dong)）無憂動(dong)(dong)(dong)切換。
| 產地類別 | 國產 | 應用領域 | 電子,電氣 |
|---|
上海自動化儀表十一廠產品概述
DKJ-310電(dian)動(dong)執(zhi)行(xing)機構(gou)(gou)，是DDZ－Ⅱ型電(dian)動(dong)單(dan)元組(zu)合儀表中(zhong)的執(zhi)行(xing)單(dan)元。它包括執(zhi)行(xing)機構(gou)(gou)和伺服(fu)放(fang)大器二(er)個獨立整件，以(yi)電(dian)源為動(dong)力，接受統一的標準直流信號(hao)0～10mA，將此(ci)轉變(bian)成(cheng)與輸(shu)入信號(hao)相對(dui)應的轉角(jiao)位(wei)移，自動(dong)地操縱風門擋板、閥門等調節(jie)機構(gou)(gou)，完成(cheng)自動(dong)調節(jie)任務。
使用(yong)上海自(zi)動(dong)化十(shi)一廠DKJ型電動(dong)執行(xing)機構的自(zi)動(dong)調(diao)節系統(tong)，配用(yong)DFD－09型電動(dong)操(cao)作(zuo)器，可(ke)實現調(diao)節系統(tong)手(shou)動(dong)到(dao)(dao)自(zi)動(dong)（自(zi)動(dong)到(dao)(dao)手(shou)動(dong)）無憂動(dong)切換。
輸入信號：d.c.0～10mA
出軸有(you)效(xiao)位移(yi)：0～90º（轉角）
輸入電(dian)阻：200Ω
輸(shu)入通(tong)道(dao)：3個（相互隔離）
電源成壓：220V，50～60Hｚ
使(shi)用環境(jing)溫度：－10～55℃
使用(yong)環境濕(shi)度：≤95%
上海自動化儀表十一廠產品型號規格
| 型號規格 | 出軸力矩N.m | 出軸每轉時間 S | 消耗功率 W | 重量 ㎏ | 備注 |
| DKJ-210 | 100 | 100±20 | 20 | 31 | 單相電動機 |
| DKJ-310 | 250 | 30 | 48 | ||
| DKJ-410 | 600 | 70 | 86 | ||
| DKJ-510 | 1600 | 180 | 145 | ||
| DKJ-610 | 4000 | 80 | 350 | 175 | 三相電動機 |
| DKJ-710 | 6000 | 100 | 1000 | 400 | 兩只單相電動機 |
