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基礎信息Product information
產品(pin)名稱：YYSD液壓鎖緊銷
產品型號：臨瑞風電
產品簡介：
JDZ-80交(jiao)流電磁(ci)失電制(zhi)(zhi)動(dong)(dong)(dong)器為通電脫離（釋放）,斷電彈簧制(zhi)(zhi)動(dong)(dong)(dong)的(de)摩擦式制(zhi)(zhi)動(dong)(dong)(dong)器（以(yi)下簡稱(cheng)制(zhi)(zhi)動(dong)(dong)(dong)器）。它主(zhu)要與(yu)Y系列電動(dong)(dong)(dong)機配套成YEJ系列電磁(ci)制(zhi)(zhi)動(dong)(dong)(dong)三(san)相異步電動(dong)(dong)(dong)機。JDZ-160交(jiao)流電磁(ci)失電制(zhi)(zhi)動(dong)(dong)(dong)器包裝等機械，及在斷電時安全（防險(xian)）制(zhi)(zhi)動(dong)(dong)(dong)等場合，實現(xian)快速停車和準(zhun)確定位。這種制(zhi)(zhi)動(dong)(dong)(dong)器具有雙倍制(zhi)(zhi)動(dong)(dong)(dong)力矩，適用(yong)于提升設(she)備及其它JDZ-40YYSD液壓(ya)鎖緊銷
產品特性Product characteristics
YVF2系(xi)(xi)列(lie)變頻調(diao)速電(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)、MS系(xi)(xi)列(lie)三(san)相(xiang)(xiang)(xiang)異(yi)步(bu)(bu)(bu)電(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)、YP2-132S-4/5.5KW變頻調(diao)速電(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)、YE3系(xi)(xi)列(lie)超(chao)高能(neng)效三(san)相(xiang)(xiang)(xiang)異(yi)步(bu)(bu)(bu)電(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)、YS系(xi)(xi)列(lie)三(san)相(xiang)(xiang)(xiang)異(yi)步(bu)(bu)(bu)電(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)、YY系(xi)(xi)列(lie)電(dian)(dian)容運轉異(yi)步(bu)(bu)(bu)電(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)、YC系(xi)(xi)列(lie)單相(xiang)(xiang)(xiang)電(dian)(dian)容起異(yi)步(bu)(bu)(bu)電(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)、YL系(xi)(xi)列(lie)單相(xiang)(xiang)(xiang)電(dian)(dian)容起異(yi)步(bu)(bu)(bu)電(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)、YCT系(xi)(xi)列(lie)電(dian)(dian)磁調(diao)速異(yi)步(bu)(bu)(bu)電(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)、YBX3超(chao)高效防爆、AEEF系(xi)(xi)列(lie)三(san)相(xiang)(xiang)(xiang)感應電(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)、YEJ2系(xi)(xi)YYSD液壓鎖緊銷列電(dian)磁制動(dong)三相(xiang)異步電(dian)動(dong)機等(deng)。
JDZ-15電磁制動器
YP2-132S-4/5.5KW變頻(pin)調速電(dian)動機廣泛(fan)應用于數控機床、紡織、化工、冶(ye)金等行業(ye)中(zhong)以及風機、泵(beng)的節能調速JDZ-40交流電磁失電制動器，是交流電機(ji)無(wu)級調速的理想裝置(zhi)。JDZ-08交流電磁失電制動器該電(dian)動機(ji)可與同類型變(bian)頻裝置配套，互換性(xing)、通用(yong)性(xing)強，運行可靠、維護方便。電(dian)動機(ji)轉子(zi)采用(yong)特殊計，確保電(dian)機(ji)低速運行時輸出轉矩保持恒定。JDZ-15電磁制動器
YYSD液壓鎖緊銷
在(zai)三相變頻電機(ji)調試控制系(xi)統中，JDZ-160交流電磁失電制動器采用(yong)電(dian)(dian)力電(dian)(dian)子變頻器作為供電(dian)(dian)電(dian)(dian)源，JDZ-08交流電磁失電制動器它不可避免的會有(you)高(gao)次諧(xie)波(bo)(bo)分(fen)量，諧(xie)波(bo)(bo)對電(dian)(dian)機(ji)的影響較(jiao)大。主要體現(xian)在磁路(lu)中諧(xie)波(bo)(bo)磁勢和(he)電(dian)(dian)路(lu)中的諧(xie)波(bo)(bo)電(dian)(dian)流(liu)上(shang)。不同振幅(fu)和(he)頻(pin)率(lv)的電(dian)(dian)流(liu)和(he)磁通諧(xie)波(bo)(bo)將引起電(dian)(dian)動機(ji)定子(zi)銅耗(hao)轉子(zi)鋁耗(hao)。這(zhe)些損耗(hao)使電(dian)(dian)動機(ji)率(lv)、功率(lv)因數降低，這(zhe)些損耗(hao)大部分(fen)轉變成熱能，引起電(dian)(dian)動機(ji)附(fu)加發(fa)熱，導(dao)致電(dian)(dian)動機(ji)溫(wen)升(sheng)增加，其溫(wen)升(sheng)般要增加10~20%。由于(yu)采用變頻(pin)器供電(dian)(dian)JDZ-30交流電磁失電制動器，傳(chuan)導和(he)輻射(she)的電磁干擾(rao)，定子繞組中緣老化，JDZ-40交流電磁失電制動器共模電(dian)(dian)(dian)(dian)壓導致加速軸承的(de)惡化和泄(xie)露電(dian)(dian)(dian)(dian)流(liu)，軸承易(yi)壞，同時(shi)電(dian)(dian)(dian)(dian)動(dong)機發(fa)(fa)出(chu)尖(jian)叫(jiao)聲(sheng)。由于諧(xie)波(bo)磁(ci)動(dong)勢與轉(zhuan)子諧(xie)波(bo)電(dian)(dian)(dian)(dian)流(liu)合成后產(chan)生恒定的(de)諧(xie)波(bo)電(dian)(dian)(dian)(dian)磁(ci)轉(zhuan)矩(ju)(ju)和振動(dong)的(de)諧(xie)波(bo)電(dian)(dian)(dian)(dian)磁(ci)轉(zhuan)矩(ju)(ju)。這些(xie)轉(zhuan)矩(ju)(ju)會使電(dian)(dian)(dian)(dian)動(dong)機發(fa)(fa)出(chu)的(de)轉(zhuan)矩(ju)(ju)產(chan)生脈動(dong)，從(cong)而使電(dian)(dian)(dian)(dian)動(dong)機轉(zhuan)速低時(shi)發(fa)(fa)生振動(dong)。 JDZ-80交流電磁失電制動器
YPEJ132S-4/5.5KW電磁制動器
YP2-132S-4/5.5KW變頻調速電(dian)動機在設計上，JDZ-160交流電磁失電制動器我們主(zhu)要考慮的(de)(de)是電動(dong)機的(de)(de)過載能力、起動(dong)性能、效率和功率因數。另(ling)外(wai)主(zhu)要考慮電動(dong)機對(dui)非(fei)正弦電源(yuan)的(de)(de)適應能力。抑(yi)制(zhi)電流中的(de)(de)高次諧波對(dui)電動(dong)機的(de)(de)影(ying)響。由于電動(dong)機在低頻區工作時(shi)溫(wen)升(sheng)的(de)(de)升(sheng)高，緣(yuan)登記(ji)采(cai)用(yong)F以上，采(cai)用(yong)高分(fen)子緣(yuan)材料及(ji)真空(kong)壓力浸漆工藝，以及(ji)采(cai)用(yong)特殊的(de)(de)緣(yuan)結構。JDZ-30交流電磁失電制動器為了減低電磁轉矩的(de)脈動(dong)，提(ti)高機(ji)械(xie)零(ling)部件的(de)加工精(jing)度，提(ti)高平衡(heng)質量(liang)，采用高精(jing)度靜音軸承。為了電機(ji)振動(dong)，對電動(dong)機(ji)整(zheng)體結構(gou)進行了加強設計。
YPEJ132S-4/5.5KW電磁制動器
由于電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)在低(di)頻區工作時，因轉(zhuan)速降(jiang)低(di)而(er)使電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)原(yuan)有(you)(you)設計的(de)通風系統作用降(jiang)低(di)，電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)溫度上升，因此在電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)后端裝有(you)(you)臺單相220V或(huo)三相380V的(de)軸流冷卻風機(ji)(ji)，保(bao)障(zhang)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)在任何轉(zhuan)速下得到有(you)(you)效(xiao)的(de)散熱，可實現(xian)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)在高速或(huo)低(di)速下長期運行(xing)。我公(gong)司生產的(de)變(bian)頻電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)可配(pei)制動(dong)(dong)(dong)(dong)器，頁可以配(pei)編(bian)碼器，實現(xian)低(di)速無極調(diao)速控制。三相變(bian)頻電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)通用型(xing)好，其安裝尺(chi)寸符(fu)合(he)IEC標準，與(yu)般(ban)標準型(xing)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)具(ju)有(you)(you)互換性。JDZ-80交流電磁失電制動器
