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安寧TYQ3高壓籠型電機液阻啟動柜

TYQ3系列高壓籠型電(dian)機(ji)液體電(dian)阻啟動柜(ju),是利(li)用液體電(dian)阻容量大(da)、阻值易調(diao)整(zheng)等特點,專(zhuan)為大(da)中(zhong)型高壓鼠籠交流異步(bu)……

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TYQ3系列高壓籠型電(dian)機液體電(dian)阻啟(qi)動柜,是利用液(ye)(ye)(ye)體電(dian)(dian)(dian)阻(zu)容(rong)量大(da)、阻(zu)值易調(diao)整等特點,專(zhuan)為大(da)中(zhong)型高(gao)(gao)壓鼠(shu)籠交流異(yi)步電(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)或異(yi)步起(qi)動(dong)(dong)(dong)的高(gao)(gao)壓同步電(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)設計(ji)的液(ye)(ye)(ye)體電(dian)(dian)(dian)阻(zu)起(qi)動(dong)(dong)(dong)器。它是在電(dian)(dian)(dian)機(ji)(ji)定子回(hui)路中(zhong)串入液(ye)(ye)(ye)體電(dian)(dian)(dian)阻(zu),通(tong)過對液(ye)(ye)(ye)體電(dian)(dian)(dian)阻(zu)值和起(qi)動(dong)(dong)(dong)時間的控(kong)制,實現鼠(shu)籠電(dian)(dian)(dian)機(ji)(ji)的平滑(hua)無沖擊(ji)降壓起(qi)動(dong)(dong)(dong)。該起(qi)動(dong)(dong)(dong)器選配高(gao)(gao)壓液(ye)(ye)(ye)體電(dian)(dian)(dian)阻(zu)的容(rong)量,可適用于(yu)3KV、6KV、10KV,功率范圍(wei)到32OOOKW甚至(zhi)更(geng)大(da)容(rong)量電(dian)(dian)(dian)機(ji)(ji)的降壓起(qi)動(dong)(dong)(dong)。
其執行標準為:
GB39O6-1991    3-35KV交(jiao)流金屬封閉(bi)開關設(she)備
Q/XTB4-2005     TYQ3高(gao)壓交流電動機液態軟啟動裝置
二、工(gong)作(zuo)原(yuan)理

TYQ3系列高(gao)壓籠(long)型電機液(ye)體電阻啟動柜是采用特(te)種介質的水(shui)溶液(ye)作(zuo)為(wei)電(dian)(dian)阻(zu),在(zai)特(te)殊設(she)計的高壓液(ye)阻(zu)箱中引入極(ji)板作(zuo)電(dian)(dian)極(ji)串(chuan)入電(dian)(dian)機(ji)(ji)定子回(hui)路中,電(dian)(dian)機(ji)(ji)起(qi)(qi)動(dong)(dong)時,由一小(xiao)(xiao)功率伺服電(dian)(dian)機(ji)(ji)帶(dai)動(dong)(dong)極(ji)板移(yi)動(dong)(dong)來改變極(ji)板的相對(dui)位(wei)置(zhi),使(串(chuan)入定子回(hui)路的)液(ye)體電(dian)(dian)阻(zu)由大到小(xiao)(xiao)作(zuo)無極(ji)變化,從而(er)使低電(dian)(dian)流(liu)平滑起(qi)(qi)動(dong)(dong)。

三、環(huan)境條件
周圍(wei)空氣溫度(du):(-20-+40)℃
相(xiang)對濕度:≤90%
海拔高度:≤2O00m
安(an)裝(zhuang)場(chang)所(suo)無顯著搖動和(he)沖(chong)擊振動;無腐(fu)蝕性(xing)氣體(ti);安(an)裝(zhuang)傾(qing)斜度≤5℃
四(si)、技術參數
額定(ding)電壓(KV):3,6,10
工頻耐(nai)受(shou)電壓(KV/Min):32,42(相(xiang)對地)15,18(相(xiang)對相(xiang))
起動電流倍數:2-4.5le
起動時(shi)間(S):30-120(可(ke)調(diao))
電液正常工(gong)作溫度(℃):O-70
連續啟動次數(shu)(次):3-4

柜體(ti)防護等(deng)級:IP20  IP30;

五、性能特點
恒電(dian)流(liu)(liu)軟起動(dong)性能(neng):起動(dong)過程中,起動(dong)電(dian)流(liu)(liu)基(ji)本保持不變,可控(kong)制(zhi)在額定電(dian)流(liu)(liu)的2-4.5倍;
起動時功率(lv)因數高且近似恒定,一般(ban)在0.75以上;
起(qi)動(dong)平滑(hua):電(dian)機(ji)的起(qi)動(dong)轉矩由小到大逐步增(zeng)高,使(shi)機(ji)械(xie)設備(bei)(bei)(bei)起(qi)動(dong)平穩,無(wu)(wu)沖擊,無(wu)(wu)嘯叫,且機(ji)械(xie)設備(bei)(bei)(bei)能平穩越過諧振轉速,使(shi)設備(bei)(bei)(bei)免受傷害(hai);
熱容量大(da),可連(lian)續起(qi)動3-4次,不(bu)會被燒(shao)毀(hui);
對電網影響小,起(qi)動(dong)時(shi)電網壓(ya)降在8%以內(nei);
具完(wan)善的報警提(ti)示功能和電動(dong)機(ji)保護功能,安全(quan)可(ke)靠;
結構簡單(dan)、可靠,安裝、維護方便。
六、型號說明、標準規格、一次方案圖、安裝圖請查看TYQ3高壓(ya)籠型電機液體電阻啟動柜詳細說明書 ;
七、襄陽拓邦電氣訂貨須知(zhi)
提供(gong)電機型號、額定(ding)(ding)功(gong)率(lv)、額定(ding)(ding)電壓、額定(ding)(ding)電流(liu)、定(ding)(ding)子接法(Y、△)星(xing)點可否打開;
提(ti)供電(dian)機(ji)拖動(dong)的負(fu)載特征(工況(kuang)說明);
起動柜與星(xing)點(dian)短接柜或高壓起動控(kong)制的進出線方式(shi);
是否成套(tao)(tao)訂貨(huo)(huo),成套(tao)(tao)訂貨(huo)(huo)包括:高(gao)壓液阻起動柜(ju)、高(gao)壓起動控制柜(ju)(或星點短接柜(ju))、高(gao)壓開關(guan)柜(ju);
注明高壓起動(dong)控制柜、高壓開關的柜型(GG-1A、XGN、KYN28等);

其它特殊要求,請在訂(ding)貨時與(yu)公司申明或協商。

更多(duo)軟(ruan)啟動調速就找襄陽拓邦(bang)電氣,更多(duo)詳情信息請登錄dongjingliren.com.cn,襄陽拓邦(bang)電氣官網(wang)電話: 鄭經理17771133316 。

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