一、概述(shu)

TYQ1系列液體(ti)電阻起(qi)動器是(shi)為了進一(yi)步改善大(da)、中(zhong)型繞(rao)線電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)的(de)起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)性能而(er)研制(zhi)成(cheng)功的(de)新一(yi)代起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)裝(zhuang)置。它(ta)(ta)是(shi)通過(guo)在(zai)大(da)、中(zhong)型電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)的(de)轉子回路(lu)中(zhong)串入(ru)一(yi)組液(ye)體(ti)電(dian)(dian)(dian)阻,且此液(ye)體(ti)電(dian)(dian)(dian)阻是(shi)在(zai)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)時自(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)投入(ru)并在(zai)預定(ding)的(de)時間內自(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)、無級、連續切除,從而(er)使電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)在(zai)理想(xiang)的(de)起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)流條件下平穩起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)。電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)均勻升速(su),這對保護電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)、用(yong)電(dian)(dian)(dian)設(she)備(bei)、電(dian)(dian)(dian)網及節(jie)電(dian)(dian)(dian)等方(fang)面有效果。加上系(xi)統起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)、停(ting)止、故障(zhang)保護、聯絡、報警、顯示(shi)等方(fang)面進行精心設(she)計,從而(er)使液(ye)體(ti)電(dian)(dian)(dian)阻起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)器與其它(ta)(ta)老(lao)式起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)器相(xiang)比較,具有自(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)化程度高(gao)、起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)流小(一(yi)般小于額(e)定(ding)電(dian)(dian)(dian)流的(de)1.3倍),電(dian)(dian)(dian)網電(dian)(dian)(dian)壓(ya)低亦能順利起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong),降低了變壓(ya)器的(de)容量,是(shi)目前球磨機(ji)、提(ti)升機(ji)、破碎機(ji)、壓(ya)縮機(ji)、風機(ji)、水泵(beng)等設(she)備(bei)。

二、工作(zuo)原理(li)

TYQ1系列液體電(dian)阻啟動器是采用特(te)種(zhong)介質的(de)(de)(de)水溶液作為電阻(zu)，在特(te)別設計的(de)(de)(de)液體電阻(zu)箱中(zhong)(zhong)引入極板(ban)(ban)(ban)作電極串入電機(ji)(ji)轉子回路中(zhong)(zhong)，當電動機(ji)(ji)起動時，由(you)一(yi)小功率(lv)伺服電機(ji)(ji)帶(dai)動極板(ban)(ban)(ban)移動來改變(bian)極板(ban)(ban)(ban)的(de)(de)(de)相對位置(zhi)，使（串入轉子回路的(de)(de)(de)）液體電阻(zu)由(you)大到小作無級變(bian)化，從(cong)而(er)使電機(ji)(ji)低電流平滑起動。

三、型號說(shuo)明

四、性能特(te)點

1、起動(dong)性能遠于頻(pin)敏變阻器、油浸變阻器、鑄鐵電阻等起動(dong)器。

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

3、可連續起動(dong)5～10次。

4、平滑起動，對設備(bei)無機(ji)械應力(li)沖擊,可(ke)延長機(ji)械設備(bei)及(ji)電機(ji)的壽命。

5、可低電(dian)(dian)壓起動(dong)(dong)，電(dian)(dian)網電(dian)(dian)壓低于額定電(dian)(dian)壓10%時，可順利起動(dong)(dong)。

6、結構(gou)簡(jian)單、可靠，全部操(cao)作(zuo)自動(dong)化(hua)，安裝、維護方便。

7、具有起動超時，失壓，超行程，超溫，液位(wei)低(di)等(deng)多重保護(hu)功能。

8、適用性廣，可適合任何負載狀況下繞(rao)線電機的(de)軟(ruan)起動。

五、使用環境(jing)

1、空(kong)氣溫度范圍(wei):-35℃～＋50℃。

2、地海拔高度: ≤4000m。

3、大氣相對溫度(du)不(bu)超過:85％。

4、周(zhou)圍介質應無爆炸危險、無足以腐蝕(shi)金屬和破壞絕緣的氣體和塵埃。

5、安(an)裝地(di)應無顯著沖擊振(zhen)動(dong)。

六、襄陽(yang)拓邦電氣的技術(shu)參數

1、起動(dong)電流:Iq≤1.3Ie(Ie為(wei)電機額定電流)

2、起動時間:10～60S，預整定(ding)，現場(chang)可調。

3、續起動次(ci)(ci)數:5～10次(ci)(ci)。

4、電液正常工(gong)作溫度:0℃～70℃。

七、外形(xing)結構及(ji)安裝尺寸

1、外型尺寸(cun)

2、安裝基礎(chu)

3、規格尺寸

尺寸（mm） 型  號	外型尺寸			安裝尺(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、系列規格與電動(dong)機(ji)功率匹配(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：開關(guan)柜，進相(xiang)器
TYQ1-3	2500-4000	20-35	＜10	可配：開(kai)關(guan)柜，進(jin)相器
TYQ1-4	4000-6000	20-45	＜15	可(ke)配：開關柜，進相器(qi)
TYQ1-6	6000-8000	30-50	＜15	可配：開關柜，進相器
TYQ1-8	8000-9000	30-50	＜20	可(ke)配：開關柜，進(jin)相器
TYQ1-10	9000-10000	30-50	＜20	可(ke)配：開關柜，進(jin)相器(qi)
低(di)壓開關(guan)柜可做一體化或分體式結構

定貨須知

1、提供電(dian)(dian)機的(de)型號、功率、定(ding)子額定(ding)電(dian)(dian)壓、定(ding)子額定(ding)電(dian)(dian)流、轉子開路(lu)電(dian)(dian)壓、轉子額定(ding)電(dian)(dian)流。

2、如已有控制回(hui)路可單臺提(ti)供起(qi)動(dong)柜。

3、歡迎特殊要求，請在合同中注明。

4、我公司承(cheng)接特殊用(yong)途電動(dong)機的起動(dong)控制。

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