一(yi)、概述

TYQ1系列液體電阻(zu)起動器是(shi)(shi)為了進一(yi)步改善大、中(zhong)型繞(rao)線電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)的(de)起(qi)動(dong)(dong)(dong)(dong)性能而研制成功的(de)新一(yi)代起(qi)動(dong)(dong)(dong)(dong)裝置(zhi)。它是(shi)(shi)通過在(zai)大、中(zhong)型電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)的(de)轉子回路中(zhong)串(chuan)入(ru)一(yi)組液體(ti)電(dian)(dian)(dian)(dian)(dian)阻(zu),且此液體(ti)電(dian)(dian)(dian)(dian)(dian)阻(zu)是(shi)(shi)在(zai)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)起(qi)動(dong)(dong)(dong)(dong)時自動(dong)(dong)(dong)(dong)投入(ru)并在(zai)預定的(de)時間內自動(dong)(dong)(dong)(dong)、無級、連續切除(chu),從而使電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)在(zai)理想的(de)起(qi)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)流條件下平穩起(qi)動(dong)(dong)(dong)(dong)。電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)均勻(yun)升速(su),這對保(bao)護(hu)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)、用(yong)電(dian)(dian)(dian)(dian)(dian)設備(bei)、電(dian)(dian)(dian)(dian)(dian)網及(ji)節(jie)電(dian)(dian)(dian)(dian)(dian)等方(fang)面有(you)(you)效果(guo)。加上系(xi)統起(qi)動(dong)(dong)(dong)(dong)、停(ting)止(zhi)、故(gu)障(zhang)保(bao)護(hu)、聯(lian)絡、報警、顯(xian)示等方(fang)面進行精心設計,從而使液體(ti)電(dian)(dian)(dian)(dian)(dian)阻(zu)起(qi)動(dong)(dong)(dong)(dong)器(qi)與其它老式起(qi)動(dong)(dong)(dong)(dong)器(qi)相比較,具有(you)(you)自動(dong)(dong)(dong)(dong)化程度高、起(qi)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)流小(一(yi)般小于額定電(dian)(dian)(dian)(dian)(dian)流的(de)1.3倍),電(dian)(dian)(dian)(dian)(dian)網電(dian)(dian)(dian)(dian)(dian)壓(ya)低亦能順利(li)起(qi)動(dong)(dong)(dong)(dong),降(jiang)低了變壓(ya)器(qi)的(de)容量,是(shi)(shi)目前(qian)球磨(mo)機(ji)(ji)(ji)、提(ti)升機(ji)(ji)(ji)、破碎機(ji)(ji)(ji)、壓(ya)縮機(ji)(ji)(ji)、風機(ji)(ji)(ji)、水泵(beng)等設備(bei)。

二、工作原理

TYQ1系列液體電阻啟動器是采用特種(zhong)介質(zhi)的(de)水溶液作(zuo)為電(dian)(dian)(dian)(dian)阻(zu)，在特別設計(ji)的(de)液體電(dian)(dian)(dian)(dian)阻(zu)箱(xiang)中引入(ru)極板(ban)作(zuo)電(dian)(dian)(dian)(dian)極串入(ru)電(dian)(dian)(dian)(dian)機(ji)轉子回路(lu)中，當電(dian)(dian)(dian)(dian)動(dong)(dong)機(ji)起動(dong)(dong)時，由(you)一(yi)小功率伺服電(dian)(dian)(dian)(dian)機(ji)帶動(dong)(dong)極板(ban)移動(dong)(dong)來改(gai)變極板(ban)的(de)相對位置，使(shi)（串入(ru)轉子回路(lu)的(de)）液體電(dian)(dian)(dian)(dian)阻(zu)由(you)大到小作(zuo)無級變化，從而使(shi)電(dian)(dian)(dian)(dian)機(ji)低(di)電(dian)(dian)(dian)(dian)流平滑起動(dong)(dong)。

三、型號說明

四、性能特點

1、起動(dong)性能遠于頻敏變阻(zu)器、油(you)浸(jin)變阻(zu)器、鑄鐵(tie)電阻(zu)等起動(dong)器。

2、起動電(dian)流小于電(dian)機額定電(dian)流的(de)1.3倍。

3、可連續起動5～10次。

4、平滑(hua)起動，對設備無機械應力沖擊(ji),可延長機械設備及電機的壽命。

5、可(ke)低電壓起動，電網電壓低于(yu)額定電壓10%時，可(ke)順利起動。

6、結構簡單、可靠，全部操作自動(dong)化，安裝、維護方(fang)便(bian)。

7、具有起動超(chao)時，失壓，超(chao)行程，超(chao)溫，液位低等多重保護(hu)功能(neng)。

8、適用性廣，可適合任何負(fu)載狀況(kuang)下繞線(xian)電機(ji)的軟起動。

五(wu)、使(shi)用環境

1、空氣溫(wen)度范圍:-35℃～＋50℃。

2、地(di)海(hai)拔高度(du): ≤4000m。

3、大氣(qi)相對溫度不超過(guo):85％。

4、周圍介質應無(wu)爆炸危險、無(wu)足以腐蝕金(jin)屬和破壞絕緣(yuan)的(de)氣體和塵(chen)埃。

5、安裝地應無顯著沖擊(ji)振動。

六(liu)、襄陽拓邦電氣(qi)的技術參數

1、起動電流:Iq≤1.3Ie(Ie為(wei)電機額定電流)

2、起動(dong)時間:10～60S，預整(zheng)定，現場可調。

3、續起(qi)動(dong)次數:5～10次。

4、電液正常工作溫度:0℃～70℃。

七、外(wai)形結構及安裝尺寸

1、外型尺寸

2、安裝(zhuang)基礎

3、規格尺寸

尺(chi)寸（mm） 型  號	外型尺寸			安(an)裝(zhuang)尺(chi)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(ba)、系列規格(ge)與電(dian)動機(ji)功(gong)率匹配(pei)

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	可配(pei)：開(kai)關柜，進相器
TYQ1-1	630-1250	15-25	＜8	可配：開關柜，進相器
TYQ1-2	1250-2500	15-30	＜10	可配：開(kai)關(guan)柜，進相器
TYQ1-3	2500-4000	20-35	＜10	可配：開(kai)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(kai)關柜，進相器
TYQ1-8	8000-9000	30-50	＜20	可配：開關柜，進(jin)相器
TYQ1-10	9000-10000	30-50	＜20	可(ke)配：開關柜，進相器(qi)
低壓開關柜可做一體(ti)化或(huo)分體(ti)式結構

定貨須知

1、提供電(dian)(dian)機的型號(hao)、功率、定(ding)(ding)子(zi)(zi)額定(ding)(ding)電(dian)(dian)壓(ya)、定(ding)(ding)子(zi)(zi)額定(ding)(ding)電(dian)(dian)流、轉子(zi)(zi)開路電(dian)(dian)壓(ya)、轉子(zi)(zi)額定(ding)(ding)電(dian)(dian)流。

2、如已有控制回(hui)路可單臺提供起(qi)動柜。

3、歡迎特殊要求，請在合(he)同中注(zhu)明。

4、我公(gong)司承(cheng)接特殊(shu)用途電(dian)動機的起動控制。

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