一(yi)、概(gai)述

TYQ1系列液體電(dian)阻起(qi)動器是(shi)為了進一步(bu)改善大、中型繞(rao)線電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)的(de)(de)起(qi)(qi)動(dong)(dong)(dong)(dong)性能而(er)研制成功的(de)(de)新(xin)一代(dai)起(qi)(qi)動(dong)(dong)(dong)(dong)裝(zhuang)置。它(ta)是(shi)通過在(zai)(zai)大、中型電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)的(de)(de)轉子回路中串入一組液(ye)(ye)體(ti)電(dian)(dian)(dian)(dian)(dian)阻,且此液(ye)(ye)體(ti)電(dian)(dian)(dian)(dian)(dian)阻是(shi)在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)起(qi)(qi)動(dong)(dong)(dong)(dong)時自動(dong)(dong)(dong)(dong)投入并在(zai)(zai)預定的(de)(de)時間內自動(dong)(dong)(dong)(dong)、無級、連續(xu)切(qie)除,從而(er)使電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)在(zai)(zai)理想的(de)(de)起(qi)(qi)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)流條件下平穩起(qi)(qi)動(dong)(dong)(dong)(dong)。電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)均勻升速,這對(dui)保護電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)、用(yong)電(dian)(dian)(dian)(dian)(dian)設(she)備(bei)、電(dian)(dian)(dian)(dian)(dian)網(wang)及(ji)節電(dian)(dian)(dian)(dian)(dian)等方面有(you)(you)效(xiao)果(guo)。加(jia)上(shang)系統起(qi)(qi)動(dong)(dong)(dong)(dong)、停止、故障保護、聯絡、報警、顯示等方面進行精(jing)心設(she)計,從而(er)使液(ye)(ye)體(ti)電(dian)(dian)(dian)(dian)(dian)阻起(qi)(qi)動(dong)(dong)(dong)(dong)器與其(qi)它(ta)老式起(qi)(qi)動(dong)(dong)(dong)(dong)器相比較,具有(you)(you)自動(dong)(dong)(dong)(dong)化(hua)程度高(gao)、起(qi)(qi)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)流小(一般小于額(e)定電(dian)(dian)(dian)(dian)(dian)流的(de)(de)1.3倍),電(dian)(dian)(dian)(dian)(dian)網(wang)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)低亦能順利起(qi)(qi)動(dong)(dong)(dong)(dong),降低了變(bian)壓(ya)(ya)器的(de)(de)容量,是(shi)目(mu)前(qian)球磨機(ji)(ji)、提升機(ji)(ji)、破碎(sui)機(ji)(ji)、壓(ya)(ya)縮機(ji)(ji)、風機(ji)(ji)、水泵等設(she)備(bei)。

二、工作原(yuan)理

TYQ1系列(lie)液體電阻啟動器是采(cai)用(yong)特(te)種介(jie)質的(de)水溶液作(zuo)為電(dian)(dian)(dian)(dian)阻(zu)，在特(te)別設計的(de)液體(ti)電(dian)(dian)(dian)(dian)阻(zu)箱中引入極(ji)板作(zuo)電(dian)(dian)(dian)(dian)極(ji)串入電(dian)(dian)(dian)(dian)機轉(zhuan)(zhuan)子回路(lu)(lu)中，當電(dian)(dian)(dian)(dian)動(dong)(dong)機起動(dong)(dong)時，由一小功率伺服電(dian)(dian)(dian)(dian)機帶(dai)動(dong)(dong)極(ji)板移動(dong)(dong)來(lai)改變(bian)極(ji)板的(de)相對(dui)位置，使(shi)（串入轉(zhuan)(zhuan)子回路(lu)(lu)的(de)）液體(ti)電(dian)(dian)(dian)(dian)阻(zu)由大到(dao)小作(zuo)無級變(bian)化，從而使(shi)電(dian)(dian)(dian)(dian)機低(di)電(dian)(dian)(dian)(dian)流平滑(hua)起動(dong)(dong)。

三(san)、型號說(shuo)明(ming)

四、性(xing)能特點(dian)

1、起動性(xing)能遠于(yu)頻敏變(bian)阻(zu)(zu)器(qi)(qi)、油浸變(bian)阻(zu)(zu)器(qi)(qi)、鑄鐵電(dian)阻(zu)(zu)等起動器(qi)(qi)。

2、起動電(dian)流小(xiao)于電(dian)機額定(ding)電(dian)流的1.3倍。

3、可連續起(qi)動5～10次。

4、平滑起(qi)動，對設(she)備無機械應力沖擊,可延長(chang)機械設(she)備及電機的壽命。

5、可低電壓(ya)起(qi)動(dong)(dong)，電網電壓(ya)低于額定電壓(ya)10%時，可順利起(qi)動(dong)(dong)。

6、結構簡單、可靠，全(quan)部(bu)操作自動化，安裝、維(wei)護方便。

7、具有起(qi)動(dong)超(chao)時，失壓(ya)，超(chao)行程，超(chao)溫，液位(wei)低(di)等多重保護(hu)功能(neng)。

8、適用(yong)性廣，可(ke)適合任何負(fu)載狀況下(xia)繞線電機的軟起(qi)動。

五、使(shi)用環境(jing)

1、空氣溫度范圍:-35℃～＋50℃。

2、地海拔高度: ≤4000m。

3、大氣(qi)相對(dui)溫(wen)度不超過:85％。

4、周圍介(jie)質(zhi)應無(wu)爆(bao)炸(zha)危險、無(wu)足以腐蝕金屬和破(po)壞絕緣的(de)氣體和塵埃。

5、安裝地應無顯(xian)著(zhu)沖擊振(zhen)動(dong)。

六、襄陽(yang)拓(tuo)邦電氣的技術參數

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

2、起動時間:10～60S，預整(zheng)定，現場可調(diao)。

3、續起動(dong)次(ci)數:5～10次(ci)。

4、電液正常工(gong)作(zuo)溫度:0℃～70℃。

七、外形結構及安裝尺寸(cun)

1、外型尺寸

2、安裝基礎(chu)

3、規格尺寸

尺寸（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(ba)、系列規(gui)格與電動機功率匹配

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

定貨(huo)須知

1、提供電機的型號、功率、定(ding)子(zi)額(e)定(ding)電壓、定(ding)子(zi)額(e)定(ding)電流、轉(zhuan)子(zi)開路電壓、轉(zhuan)子(zi)額(e)定(ding)電流。

2、如已有(you)控(kong)制回路可單臺提(ti)供(gong)起動柜。

3、歡(huan)迎特殊(shu)要(yao)求(qiu)，請在合同中注明。

4、我公司承接特殊(shu)用途電動(dong)機的起動(dong)控制。

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