一、概述

TYQ1系(xi)列(lie)液體(ti)電(dian)阻(zu)起動器是為了進一(yi)(yi)(yi)(yi)步改善(shan)大、中(zhong)型(xing)繞線電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)的起(qi)動(dong)(dong)(dong)(dong)性(xing)能而(er)研制成(cheng)功的新一(yi)(yi)(yi)(yi)代(dai)起(qi)動(dong)(dong)(dong)(dong)裝置。它(ta)是通過在(zai)(zai)大、中(zhong)型(xing)電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)的轉(zhuan)子回路中(zhong)串(chuan)入一(yi)(yi)(yi)(yi)組液體電(dian)(dian)(dian)(dian)(dian)(dian)阻,且此液體電(dian)(dian)(dian)(dian)(dian)(dian)阻是在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)起(qi)動(dong)(dong)(dong)(dong)時自動(dong)(dong)(dong)(dong)投入并(bing)在(zai)(zai)預(yu)定的時間內自動(dong)(dong)(dong)(dong)、無級、連(lian)續切除(chu),從而(er)使電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)在(zai)(zai)理想(xiang)的起(qi)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)流條件下平穩起(qi)動(dong)(dong)(dong)(dong)。電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)均(jun)勻升速,這對保護電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)、用電(dian)(dian)(dian)(dian)(dian)(dian)設備、電(dian)(dian)(dian)(dian)(dian)(dian)網及節(jie)電(dian)(dian)(dian)(dian)(dian)(dian)等方(fang)面有(you)效(xiao)果(guo)。加上系(xi)統(tong)起(qi)動(dong)(dong)(dong)(dong)、停止(zhi)、故障保護、聯絡、報警、顯示等方(fang)面進行精心(xin)設計,從而(er)使液體電(dian)(dian)(dian)(dian)(dian)(dian)阻起(qi)動(dong)(dong)(dong)(dong)器(qi)與其(qi)它(ta)老式(shi)起(qi)動(dong)(dong)(dong)(dong)器(qi)相(xiang)比較,具有(you)自動(dong)(dong)(dong)(dong)化程度高、起(qi)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)流小(xiao)(一(yi)(yi)(yi)(yi)般小(xiao)于額定電(dian)(dian)(dian)(dian)(dian)(dian)流的1.3倍),電(dian)(dian)(dian)(dian)(dian)(dian)網電(dian)(dian)(dian)(dian)(dian)(dian)壓低(di)亦(yi)能順利起(qi)動(dong)(dong)(dong)(dong),降(jiang)低(di)了變壓器(qi)的容量,是目(mu)前球(qiu)磨機(ji)(ji)(ji)(ji)(ji)、提(ti)升機(ji)(ji)(ji)(ji)(ji)、破碎機(ji)(ji)(ji)(ji)(ji)、壓縮機(ji)(ji)(ji)(ji)(ji)、風(feng)機(ji)(ji)(ji)(ji)(ji)、水泵等設備。

二、工作原理

TYQ1系列液(ye)體電(dian)阻(zu)啟動器是采用特(te)(te)種介質的(de)水溶液(ye)作(zuo)為電(dian)(dian)阻(zu)，在特(te)(te)別設計的(de)液(ye)體電(dian)(dian)阻(zu)箱中引入極板(ban)作(zuo)電(dian)(dian)極串(chuan)入電(dian)(dian)機(ji)轉子(zi)回路(lu)中，當(dang)電(dian)(dian)動(dong)機(ji)起動(dong)時(shi)，由一小功率伺(si)服(fu)電(dian)(dian)機(ji)帶動(dong)極板(ban)移(yi)動(dong)來改變(bian)極板(ban)的(de)相對位置，使（串(chuan)入轉子(zi)回路(lu)的(de)）液(ye)體電(dian)(dian)阻(zu)由大(da)到小作(zuo)無(wu)級變(bian)化，從而使電(dian)(dian)機(ji)低電(dian)(dian)流平滑起動(dong)。

三、型(xing)號說明

四、性能特點

1、起(qi)動(dong)性能遠(yuan)于頻(pin)敏變(bian)阻器、油浸變(bian)阻器、鑄鐵電(dian)阻等起(qi)動(dong)器。

2、起動(dong)電流小于電機額定電流的1.3倍。

3、可連續起動5～10次(ci)。

4、平滑起動，對設(she)備無機械應力沖(chong)擊,可延長機械設(she)備及電機的壽(shou)命。

5、可低(di)電(dian)壓起(qi)動(dong)，電(dian)網電(dian)壓低(di)于額定(ding)電(dian)壓10%時，可順(shun)利起(qi)動(dong)。

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

7、具有起動(dong)超時，失(shi)壓，超行程(cheng)，超溫，液位(wei)低等多重保(bao)護(hu)功能。

8、適(shi)(shi)用(yong)性廣，可適(shi)(shi)合任何負載狀況(kuang)下繞(rao)線電機(ji)的軟起(qi)動。

五、使用環(huan)境(jing)

1、空氣溫(wen)度范圍:-35℃～＋50℃。

2、地海拔高(gao)度(du): ≤4000m。

3、大氣相對溫度不超過:85％。

4、周圍介質應無爆炸危險(xian)、無足以腐蝕金(jin)屬和破壞絕緣的氣體和塵埃(ai)。

5、安裝地(di)應無顯著沖(chong)擊振動。

六、襄陽拓(tuo)邦電氣(qi)的技術(shu)參數(shu)

1、起動電(dian)(dian)流(liu):Iq≤1.3Ie(Ie為(wei)電(dian)(dian)機額定電(dian)(dian)流(liu))

2、起動時間(jian):10～60S，預整定，現(xian)場可(ke)調。

3、續起動次數:5～10次。

4、電液正常(chang)工作溫(wen)度:0℃～70℃。

七、外形結(jie)構及安裝尺寸

1、外型尺寸

2、安裝(zhuang)基礎

3、規格尺寸

尺寸(cun)（mm） 型  號	外型尺寸			安裝尺寸
	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(xi)列規格(ge)與電動機功率匹配

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	可配：開關柜，進相器(qi)
TYQ1-1	630-1250	15-25	＜8	可配：開(kai)關柜，進(jin)相(xiang)器
TYQ1-2	1250-2500	15-30	＜10	可配：開關柜，進(jin)相器(qi)
TYQ1-3	2500-4000	20-35	＜10	可配：開關柜，進相器
TYQ1-4	4000-6000	20-45	＜15	可配：開關柜，進相器
TYQ1-6	6000-8000	30-50	＜15	可配：開關柜，進(jin)相器
TYQ1-8	8000-9000	30-50	＜20	可配：開(kai)關柜，進相器
TYQ1-10	9000-10000	30-50	＜20	可(ke)配：開關柜，進相器
低壓開(kai)關柜可做一體化或(huo)分體式結構

定貨須知

1、提供電機(ji)的型號、功率、定(ding)子額定(ding)電壓(ya)、定(ding)子額定(ding)電流、轉(zhuan)子開(kai)路(lu)電壓(ya)、轉(zhuan)子額定(ding)電流。

2、如已(yi)有控制回路可(ke)單臺提供起動柜。

3、歡(huan)迎特殊要求，請在合同(tong)中(zhong)注明。

4、我公(gong)司承(cheng)接特殊(shu)用途電動(dong)機(ji)的(de)起動(dong)控制。

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