一、概述
TYQ1系列液體電阻起(qi)動器(qi)是為了進一(yi)步改善大、中型(xing)繞線電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)的(de)起(qi)(qi)動(dong)(dong)(dong)(dong)性能而研制成功的(de)新一(yi)代起(qi)(qi)動(dong)(dong)(dong)(dong)裝置。它是通過在大、中型(xing)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)的(de)轉(zhuan)子(zi)回路中串入(ru)一(yi)組液體(ti)(ti)電(dian)(dian)(dian)(dian)阻(zu)(zu),且此液體(ti)(ti)電(dian)(dian)(dian)(dian)阻(zu)(zu)是在電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)起(qi)(qi)動(dong)(dong)(dong)(dong)時(shi)自(zi)動(dong)(dong)(dong)(dong)投(tou)入(ru)并在預定的(de)時(shi)間內自(zi)動(dong)(dong)(dong)(dong)、無(wu)級、連續切除(chu),從(cong)而使電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)在理想(xiang)的(de)起(qi)(qi)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)流條件(jian)下平穩起(qi)(qi)動(dong)(dong)(dong)(dong)。電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)均勻(yun)升(sheng)速,這對(dui)保護(hu)(hu)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)、用電(dian)(dian)(dian)(dian)設(she)備、電(dian)(dian)(dian)(dian)網及節電(dian)(dian)(dian)(dian)等方面有效果。加(jia)上系統起(qi)(qi)動(dong)(dong)(dong)(dong)、停(ting)止、故(gu)障保護(hu)(hu)、聯(lian)絡(luo)、報(bao)警、顯示等方面進行精心設(she)計,從(cong)而使液體(ti)(ti)電(dian)(dian)(dian)(dian)阻(zu)(zu)起(qi)(qi)動(dong)(dong)(dong)(dong)器(qi)與(yu)其它老式起(qi)(qi)動(dong)(dong)(dong)(dong)器(qi)相比較,具有自(zi)動(dong)(dong)(dong)(dong)化程(cheng)度高、起(qi)(qi)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)流小(一(yi)般小于額定電(dian)(dian)(dian)(dian)流的(de)1.3倍),電(dian)(dian)(dian)(dian)網電(dian)(dian)(dian)(dian)壓低亦能順利起(qi)(qi)動(dong)(dong)(dong)(dong),降低了變壓器(qi)的(de)容量,是目前球磨機(ji)(ji)(ji)(ji)、提升(sheng)機(ji)(ji)(ji)(ji)、破(po)碎(sui)機(ji)(ji)(ji)(ji)、壓縮機(ji)(ji)(ji)(ji)、風(feng)機(ji)(ji)(ji)(ji)、水泵等設(she)備。
二、工作(zuo)原理
TYQ1系列液體電(dian)阻啟動器是采用特種介質的水溶液作(zuo)(zuo)為(wei)電(dian)(dian)阻(zu),在特別設計(ji)的液體電(dian)(dian)阻(zu)箱(xiang)中引入(ru)極板(ban)作(zuo)(zuo)電(dian)(dian)極串入(ru)電(dian)(dian)機(ji)(ji)轉子(zi)回路中,當電(dian)(dian)動(dong)(dong)機(ji)(ji)起(qi)動(dong)(dong)時,由一小功率伺(si)服電(dian)(dian)機(ji)(ji)帶(dai)動(dong)(dong)極板(ban)移動(dong)(dong)來改變極板(ban)的相對位置(zhi),使(串入(ru)轉子(zi)回路的)液體電(dian)(dian)阻(zu)由大(da)到小作(zuo)(zuo)無級變化,從而(er)使電(dian)(dian)機(ji)(ji)低電(dian)(dian)流平滑起(qi)動(dong)(dong)。
三、型號說(shuo)明
四、性能特(te)點
1、起動(dong)性能遠(yuan)于(yu)頻(pin)敏變阻器(qi)、油(you)浸變阻器(qi)、鑄(zhu)鐵電阻等(deng)起動(dong)器(qi)。
2、起(qi)動電流小于電機(ji)額定電流的1.3倍。
3、可連續起動5~10次。
4、平(ping)滑起(qi)動,對設備無(wu)機械(xie)應力(li)沖擊,可延(yan)長(chang)機械(xie)設備及電機的壽命。
5、可低電(dian)壓起(qi)動,電(dian)網電(dian)壓低于額(e)定電(dian)壓10%時,可順利起(qi)動。
6、結構簡單、可靠,全(quan)部操作自動化,安裝、維護方(fang)便。
7、具有起動超(chao)時,失壓(ya),超(chao)行程,超(chao)溫,液位低等多(duo)重保護(hu)功能。
8、適(shi)用性廣,可適(shi)合任何負載(zai)狀況下繞線電機的軟起(qi)動。
五、使用環(huan)境
1、空氣溫度(du)范圍:-35℃~+50℃。
2、地海拔高度: ≤4000m。
3、大氣相對(dui)溫度(du)不超過(guo):85%。
4、周(zhou)圍介質應無爆炸危險(xian)、無足以腐蝕金屬和破壞絕緣的氣(qi)體和塵埃(ai)。
5、安裝地應無顯(xian)著沖擊振動。
六、襄陽拓(tuo)邦(bang)電氣(qi)的技術參(can)數
1、起動(dong)電流:Iq≤1.3Ie(Ie為電機(ji)額定電流)
2、起動(dong)時間:10~60S,預整定,現場(chang)可調。
3、續起動次數(shu):5~10次。
4、電液(ye)正常(chang)工作溫度:0℃~70℃。
七、外形結構及安裝尺(chi)寸
1、外型(xing)尺寸
2、安裝基(ji)礎(chu)
3、規格尺寸
尺(chi)寸(mm) 型 號 |
外型尺寸 |
安裝(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、系列(lie)規格與電動機(ji)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(jin)相器 |
TYQ1-1 |
630-1250 |
15-25 |
<8 |
可(ke)配(pei):開關柜,進(jin)相器 |
TYQ1-2 |
1250-2500 |
15-30 |
<10 |
可配:開關柜,進相(xiang)器 |
TYQ1-3 |
2500-4000 |
20-35 |
<10 |
可配:開(kai)關(guan)柜,進相器 |
TYQ1-4 |
4000-6000 |
20-45 |
<15 |
可配:開(kai)關柜,進(jin)相器(qi) |
TYQ1-6 |
6000-8000 |
30-50 |
<15 |
可配:開關(guan)柜,進相器 |
TYQ1-8 |
8000-9000 |
30-50 |
<20 |
可配(pei):開關柜(ju),進相器 |
TYQ1-10 |
9000-10000 |
30-50 |
<20 |
可配:開(kai)關柜,進相器 |
低(di)壓開關柜可做一體化(hua)或分體式結構 |
定貨須知
1、提供(gong)電(dian)機的型號、功率、定子(zi)額定電(dian)壓、定子(zi)額定電(dian)流、轉(zhuan)子(zi)開路電(dian)壓、轉(zhuan)子(zi)額定電(dian)流。
2、如已(yi)有(you)控制回路可單臺提供起動(dong)柜(ju)。
3、歡迎特(te)殊(shu)要求,請在合同中注明(ming)。
4、我公司承接(jie)特殊用(yong)途電動(dong)機的起動(dong)控制。
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