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奉化TYQ3高壓籠型電機液阻啟動柜

TYQ3系列高壓籠(long)型(xing)電機液體(ti)電阻啟動柜,是利用液體(ti)電阻容量大、阻值易調(diao)整(zheng)等(deng)特點,專為大中型(xing)高壓鼠(shu)籠(long)交流異步……

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TYQ3系列高(gao)壓(ya)籠型電機液體電阻啟動柜,是(shi)利用(yong)液(ye)體電(dian)(dian)(dian)阻容(rong)量(liang)大(da)、阻值(zhi)(zhi)易調整等特點,專為(wei)大(da)中型(xing)高(gao)壓鼠籠交流異步(bu)電(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)或異步(bu)起(qi)(qi)動(dong)(dong)(dong)的(de)(de)(de)高(gao)壓同步(bu)電(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)設計(ji)的(de)(de)(de)液(ye)體電(dian)(dian)(dian)阻起(qi)(qi)動(dong)(dong)(dong)器(qi)。它是(shi)在(zai)電(dian)(dian)(dian)機(ji)定子回路中串入液(ye)體電(dian)(dian)(dian)阻,通過對液(ye)體電(dian)(dian)(dian)阻值(zhi)(zhi)和起(qi)(qi)動(dong)(dong)(dong)時間的(de)(de)(de)控制,實現鼠籠電(dian)(dian)(dian)機(ji)的(de)(de)(de)平滑無沖(chong)擊降(jiang)壓起(qi)(qi)動(dong)(dong)(dong)。該起(qi)(qi)動(dong)(dong)(dong)器(qi)選配高(gao)壓液(ye)體電(dian)(dian)(dian)阻的(de)(de)(de)容(rong)量(liang),可適用(yong)于3KV、6KV、10KV,功率范圍(wei)到32OOOKW甚至(zhi)更大(da)容(rong)量(liang)電(dian)(dian)(dian)機(ji)的(de)(de)(de)降(jiang)壓起(qi)(qi)動(dong)(dong)(dong)。
其執(zhi)行標準為:
GB39O6-1991    3-35KV交流金屬(shu)封(feng)閉開(kai)關設備
Q/XTB4-2005     TYQ3高壓(ya)交流電動(dong)機液(ye)態(tai)軟(ruan)啟動(dong)裝(zhuang)置
二(er)、工作原理

TYQ3系(xi)列高壓籠型電機(ji)液(ye)體電阻啟動柜是采用特種介(jie)質的(de)水溶液(ye)作為電(dian)(dian)(dian)(dian)阻,在(zai)特殊設計(ji)的(de)高壓液(ye)阻箱(xiang)中(zhong)引入極(ji)板(ban)(ban)作電(dian)(dian)(dian)(dian)極(ji)串入電(dian)(dian)(dian)(dian)機定子(zi)回路中(zhong),電(dian)(dian)(dian)(dian)機起動(dong)時,由一小功率伺服電(dian)(dian)(dian)(dian)機帶動(dong)極(ji)板(ban)(ban)移動(dong)來改變極(ji)板(ban)(ban)的(de)相對(dui)位置(zhi),使(串入定子(zi)回路的(de))液(ye)體電(dian)(dian)(dian)(dian)阻由大到小作無極(ji)變化,從而使低電(dian)(dian)(dian)(dian)流平滑起動(dong)。

三(san)、環境條件
周圍空氣溫度:(-20-+40)℃
相對濕(shi)度:≤90%
海拔(ba)高度:≤2O00m
安裝場所無顯(xian)著搖動和(he)沖擊振(zhen)動;無腐(fu)蝕性氣體;安裝傾斜度≤5℃
四、技術參數(shu)
額定電壓(KV):3,6,10
工頻耐(nai)受(shou)電壓(ya)(KV/Min):32,42(相對地)15,18(相對相)
起(qi)動電流倍數(shu):2-4.5le
起動時間(S):30-120(可調)
電(dian)液正常工作溫度(℃):O-70
連續啟動次數(次):3-4

柜體防護等級:IP20  IP30;

五(wu)、性能特點
恒(heng)電(dian)(dian)流(liu)軟(ruan)起動(dong)性能:起動(dong)過程(cheng)中,起動(dong)電(dian)(dian)流(liu)基本保持不變,可控制在額定(ding)電(dian)(dian)流(liu)的2-4.5倍;
起動(dong)時功率因數高且近似恒定,一般在0.75以上;
起(qi)動(dong)平滑:電機(ji)的起(qi)動(dong)轉矩由小(xiao)到大逐(zhu)步增高(gao),使機(ji)械(xie)設備(bei)(bei)起(qi)動(dong)平穩,無沖擊,無嘯叫,且機(ji)械(xie)設備(bei)(bei)能平穩越過諧(xie)振轉速,使設備(bei)(bei)免(mian)受(shou)傷害;
熱容(rong)量大,可連續起動3-4次,不會(hui)被燒毀;
對電網(wang)(wang)影響小(xiao),起(qi)動時電網(wang)(wang)壓降在(zai)8%以內(nei);
具(ju)完善(shan)的報警(jing)提示功(gong)能和電動機(ji)保護功(gong)能,安(an)全可(ke)靠(kao);
結(jie)構簡(jian)單、可靠,安裝、維護(hu)方便。
六、型(xing)號說明(ming)、標準規(gui)格、一次方案圖(tu)(tu)、安(an)裝圖(tu)(tu)請查看TYQ3高壓籠型(xing)電機(ji)液體電阻啟動柜詳(xiang)細(xi)說明(ming)書 
七、襄陽拓(tuo)邦電氣訂(ding)貨須知
提(ti)供電機(ji)型(xing)號、額(e)定功率(lv)、額(e)定電壓(ya)、額(e)定電流、定子接法(Y、△)星點(dian)可(ke)否打開(kai);
提供電機拖動(dong)的負載特征(zheng)(工況說明(ming));
起動柜與星(xing)點短接柜或高壓起動控制的(de)進出(chu)線方式;
是否(fou)成套(tao)訂貨(huo),成套(tao)訂貨(huo)包括:高(gao)(gao)壓液阻起(qi)(qi)動柜、高(gao)(gao)壓起(qi)(qi)動控(kong)制柜(或星點短接柜)、高(gao)(gao)壓開關柜;
注明高壓起動控(kong)制柜、高壓開(kai)關的柜型(GG-1A、XGN、KYN28等);

其它特殊(shu)要求,請(qing)在訂貨時(shi)與公司申明或(huo)協商。

更(geng)多軟啟動調速(su)就(jiu)找襄陽(yang)拓邦(bang)電氣,更多詳情信息請登錄(lu)dongjingliren.com.cn,襄陽(yang)拓邦(bang)電氣官(guan)網電話: 鄭經理17771133316 。

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