一、概述
TYQ1系列液體(ti)電阻起動器是(shi)(shi)(shi)為(wei)了進一(yi)(yi)步改(gai)善(shan)大、中型繞線(xian)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)的(de)起(qi)動(dong)(dong)(dong)性能(neng)而(er)研制成功的(de)新一(yi)(yi)代起(qi)動(dong)(dong)(dong)裝置(zhi)。它(ta)是(shi)(shi)(shi)通過在大、中型電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)的(de)轉子回路中串入(ru)一(yi)(yi)組液體(ti)電(dian)(dian)(dian)(dian)阻(zu)(zu),且此液體(ti)電(dian)(dian)(dian)(dian)阻(zu)(zu)是(shi)(shi)(shi)在電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)起(qi)動(dong)(dong)(dong)時自動(dong)(dong)(dong)投入(ru)并在預定的(de)時間內自動(dong)(dong)(dong)、無級、連續切除,從而(er)使(shi)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)在理想的(de)起(qi)動(dong)(dong)(dong)電(dian)(dian)(dian)(dian)流(liu)條件下(xia)平穩起(qi)動(dong)(dong)(dong)。電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)均勻升(sheng)速(su),這對(dui)保(bao)護電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)、用電(dian)(dian)(dian)(dian)設(she)備、電(dian)(dian)(dian)(dian)網(wang)(wang)及節電(dian)(dian)(dian)(dian)等(deng)方面有效果。加上系統起(qi)動(dong)(dong)(dong)、停止、故障保(bao)護、聯絡、報警、顯示等(deng)方面進行精(jing)心設(she)計,從而(er)使(shi)液體(ti)電(dian)(dian)(dian)(dian)阻(zu)(zu)起(qi)動(dong)(dong)(dong)器(qi)與其(qi)它(ta)老(lao)式起(qi)動(dong)(dong)(dong)器(qi)相比較,具(ju)有自動(dong)(dong)(dong)化程度高(gao)、起(qi)動(dong)(dong)(dong)電(dian)(dian)(dian)(dian)流(liu)小(一(yi)(yi)般小于(yu)額定電(dian)(dian)(dian)(dian)流(liu)的(de)1.3倍(bei)),電(dian)(dian)(dian)(dian)網(wang)(wang)電(dian)(dian)(dian)(dian)壓(ya)低(di)亦能(neng)順利(li)起(qi)動(dong)(dong)(dong),降低(di)了變壓(ya)器(qi)的(de)容量,是(shi)(shi)(shi)目前球磨機(ji)、提(ti)升(sheng)機(ji)、破碎(sui)機(ji)、壓(ya)縮機(ji)、風機(ji)、水泵(beng)等(deng)設(she)備。
二、工作(zuo)原理
TYQ1系列液體電阻啟動器是采(cai)用(yong)特種介質的(de)(de)水溶液(ye)作為電(dian)(dian)阻,在特別設計的(de)(de)液(ye)體電(dian)(dian)阻箱中(zhong)引入極(ji)(ji)板作電(dian)(dian)極(ji)(ji)串入電(dian)(dian)機轉(zhuan)子(zi)回路(lu)中(zhong),當(dang)電(dian)(dian)動(dong)(dong)機起動(dong)(dong)時,由一小功率(lv)伺服電(dian)(dian)機帶動(dong)(dong)極(ji)(ji)板移(yi)動(dong)(dong)來改變(bian)(bian)極(ji)(ji)板的(de)(de)相對(dui)位置,使(shi)(串入轉(zhuan)子(zi)回路(lu)的(de)(de))液(ye)體電(dian)(dian)阻由大到(dao)小作無(wu)級變(bian)(bian)化,從(cong)而使(shi)電(dian)(dian)機低電(dian)(dian)流平滑起動(dong)(dong)。
三、型號說明(ming)
四、性(xing)能特點
1、起(qi)動(dong)性(xing)能(neng)遠于(yu)頻敏變阻器、油浸變阻器、鑄鐵(tie)電阻等起(qi)動(dong)器。
2、起動電流(liu)小于電機額定電流(liu)的1.3倍(bei)。
3、可連續起動5~10次。
4、平滑起(qi)動,對設備無(wu)機械應力沖擊,可(ke)延長(chang)機械設備及(ji)電機的(de)壽命。
5、可低電(dian)壓起動,電(dian)網電(dian)壓低于額定電(dian)壓10%時(shi),可順(shun)利起動。
6、結構簡單、可(ke)靠,全部操作自動(dong)化,安裝、維護(hu)方(fang)便。
7、具有(you)起動超(chao)時,失壓(ya),超(chao)行程,超(chao)溫,液位低(di)等(deng)多重保(bao)護功能(neng)。
8、適用性廣,可適合任何負載(zai)狀(zhuang)況下繞線電機的軟起(qi)動。
五、使用環境(jing)
1、空氣溫度(du)范圍(wei):-35℃~+50℃。
2、地(di)海拔高度: ≤4000m。
3、大氣相對溫度(du)不超過:85%。
4、周圍介(jie)質應無爆炸(zha)危險、無足以腐蝕金屬和破(po)壞絕緣(yuan)的氣體和塵(chen)埃(ai)。
5、安裝地應無顯著沖擊振(zhen)動(dong)。
六、襄陽(yang)拓邦電氣(qi)的技術參數
1、起(qi)動電流:Iq≤1.3Ie(Ie為電機額定電流)
2、起動時間:10~60S,預整定,現場可調。
3、續(xu)起(qi)動次數:5~10次。
4、電液正常工(gong)作溫(wen)度:0℃~70℃。
七、外形結(jie)構(gou)及安裝(zhuang)尺寸
1、外型尺寸(cun)
2、安裝(zhuang)基礎
3、規(gui)格尺寸
尺寸(mm) 型 號 |
外(wai)型尺(chi)寸 |
安裝(zhuang)尺寸 |
|||
寬(W) |
深(D) |
高(H) |
寬(E) |
深(F) |
|
TYQ1—0.6 |
700 |
700 |
1800 |
650 |
500 |
TYQ1—1 |
800 |
800 |
2000 |
750 |
600 |
TYQ1—2 |
900 |
800 |
2000 |
750 |
710 |
TYQ1—3 |
1000 |
900 |
2000 |
950 |
810 |
TYQ1—4 |
1200 |
1100 |
2200 |
1050 |
1010 |
TYQ1—6 |
1300 |
1100 |
2200 |
1150 |
1010 |
TYQ1—8 |
1400 |
1100 |
2200 |
1250 |
1010 |
TYQ1—10 |
1500 |
1260 |
2200 |
1350 |
1170 |
八、系列規格與(yu)電(dian)動機(ji)功率(lv)匹配
型 號 |
適用電機功率(KW) |
起動時間(S) |
起動溫升(℃/次) |
說 明 |
TYQ1-0.6 |
380-630 |
10-20 |
<5 |
可(ke)配:開關柜,進相器 |
TYQ1-1 |
630-1250 |
15-25 |
<8 |
可配(pei):開關柜,進(jin)相(xiang)器(qi) |
TYQ1-2 |
1250-2500 |
15-30 |
<10 |
可配:開關柜,進相(xiang)器(qi) |
TYQ1-3 |
2500-4000 |
20-35 |
<10 |
可(ke)配:開關柜,進相器 |
TYQ1-4 |
4000-6000 |
20-45 |
<15 |
可配:開關(guan)柜(ju),進相(xiang)器 |
TYQ1-6 |
6000-8000 |
30-50 |
<15 |
可配:開關柜,進相器 |
TYQ1-8 |
8000-9000 |
30-50 |
<20 |
可配:開關柜,進相器 |
TYQ1-10 |
9000-10000 |
30-50 |
<20 |
可配:開關柜,進相器 |
低壓開(kai)關柜可做(zuo)一體(ti)化或分體(ti)式(shi)結構 |
定貨須知
1、提供(gong)電(dian)機的(de)型號、功(gong)率、定(ding)(ding)(ding)子(zi)(zi)額(e)定(ding)(ding)(ding)電(dian)壓(ya)(ya)、定(ding)(ding)(ding)子(zi)(zi)額(e)定(ding)(ding)(ding)電(dian)流(liu)、轉子(zi)(zi)開路電(dian)壓(ya)(ya)、轉子(zi)(zi)額(e)定(ding)(ding)(ding)電(dian)流(liu)。
2、如已有(you)控制(zhi)回路可單臺提供(gong)起動柜。
3、歡迎特殊要(yao)求,請(qing)在合同中(zhong)注明。
4、我公司承接(jie)特殊用途電動(dong)機(ji)的起動(dong)控制。
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