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首頁 > 產品中心 >三相電機 >三相異步電動機 >變極多速三相異步式電動機

變極多速三相異步式電動機

型 號

產品時間2019-04-19

所屬分類三相異步電動機

報價

產品描述:變極多速三相異步式電動機是指當電機的三相定子繞組(各相差120度電角度),通入三相交流電后,將產生一個旋轉磁場,該旋轉磁場切割轉子繞組,從而在轉子繞組中產生感應電流(轉子繞組是閉合通路)。

產品概述

YD系列變極多速三相異步式電動機是Y系列的派生系列,其防護等級、 外形與安裝尺寸與Y系列同機座的相同。
YD系列電動機具有雙速、三速和四速三種類型,電動機為變極調速,適用于機床、礦山、冶金、化工、紡織等需分級調速的機械設備上。
YD系列電動機額定電壓為380V、額定頻率為50Hz、絕緣等級為B級。

變極多速三相異步式電動機允許全壓直接起動,如負載轉矩不大,也可采用降壓起動方式,降壓起動時電動機的起動轉矩大致與電壓平方成正比的下降,如果負載機械的轉動慣量(J)值在一定的范圍內,則電動機允許冷態連續起動兩次,熱太連續起動一次。

主要技術數據

型號功率
(kW)
效率
(%)
功率
因數
Cosφ
起動電流倍數起動轉矩倍數zui大轉矩倍數額定
電流
(A)
額定轉速
(r/min)
同步轉速
(r/min)
噪聲
dB(A)
振動
(mm/s)
YD80M1-40.45660.746.51.51.81.414201500791.8
20.55650.8571.71.81.528603000
YD80M2-40.55680.746.51.61.81.714201500791.8
20.75660.8571.81.8228603000
YD90S-40.85740.776.51.81.82.314301500811.8
21.1710.8571.91.82.828503000
YD90L-41.3760.786.51.81.83.314301500851.8
21.8730.8572.01.84.328503000
YD100L1-42780.816.51.71.84.814301500901.8
22.4760.8671.91.85.628503000
YD100L2-42.4790.836.51.61.85.614301500901.8
23.0770.8971.71.86.728503000
YD112M-43.3820.836.51.61.87.414501500901.8
24790.8972.01.88.628603000
YD132S-44.5830.846.51.71.89.814501500901.8
25.5790.8871.81.811.928603000
YD132M-46.5840.856.51.71.813.814501500911.8
28800.8971.81.817.128603000
YD160M-49870.856.51.61.818.514601500952.8
211820.8971.81.822.929203000
YD160L-411870.866.51.71.822.314601500952.8
214820.9071.91.828.829203000
YD180M-415890.876.51.81.829.414701500952.8
218.5850.9071.91.836.729403000
YD180L-418.5890.886.51.61.835.914701500952.8
222860.9171.81.842.729403000
YD200L-426890.896.51.41.849.914701500982.8
230850.9271.61.858.329403000
YD225S-432900.896.51.41.860.714801500982.8
237860.9271.61.871.729603000
YD225M-437910.896.51.61.869.4148015001002.8
245860.9271.61.886.429603000
YD250M-445910.896.51.61.884.4148015001003.5
255870.9271.61.8103.229603000
YD280S-460910.906.51.41.8111.3148015001023.5
272880.9271.51.8135.129703000
YD280M-472910.906.51.41.8133.6148015001023.5
282880.9371.51.8152.229703000
YD90S-60.65640.6861.61.82.29201000751.8
40.85700.796.51.41.82.314201500
YD90L-60.85660.7061.61.82.89301000751.8
41.1710.796.51.51.8314201500
YD100L1-61.3740.7061.71.83.89401000781.8
41.8770.806.51.41.84.414401500
YD100L2-61.5750.7061.61.84.39401000781.8
42.2770.806.51.41.85.414401500
YD112M-62.2780.7561.81.85.79601000821.8
42.8770.826.51.51.86.714401500
YD132S-63790.7561.81.87.79601000821.8
44780.826.51.71.89.514401500
YD132M-64820.7661.61.89.89601000821.8
45.5800.856.51.41.812.314401500
YD160M-66.5840.7861.51.815.19701000862.8
48820.846.51.51.817.414601500
YD160L-69850.7861.61.820.69701000862.8
411830.856.51.71.823.414601500
YD180M-611850.7861.61.825.99801000902.8
414840.856.51.71.829.814701500
YD180L-613860.7861.71.829.49801000902.8
416850.856.51.71.833.614701500
YD200L-618.5870.786.51.61.841.49801000902.8
42286.50.8671.51.844.714601500
YD225S-622880.866.51.81.844.29801000922.8
42886.50.8771.81.856.214701500
YD225M-626880.866.51.81.852.29801000922.8
43485.50.9071.81.866.014701500
YD250M-632900.876.51.51.862.19801000973.5
44286.50.9171.31.874.114701500
YD280S-642900.876.51.51.881.59801000973.5
455870.9071.31.8104.214701500
YD280M-655900.876.51.61.8106.79901000983.5
472870.8971.31.8138.114801500
YD90L-80.45580.635.51.61.81.9680750751.8
40.75720.876.51.41.81.9214201500
YD100L-80.85670.635.51.61.83.1700750781.8
41.5740.886.51.41.83.514201500
YD112M-81.5720.635.51.71.85.0700750821.8
42.4780.886.51.71.85.314201500
YD132S-82.2750.645.51.51.87.0720750821.8
43.3800.886.51.71.87.114401500
YD132M-83780.655.51.51.89.0720750821.8
44.5820.886.51.61.89.414401500
YD160M-85830.665.51.51.813.9730750862.8
47.5840.896.51.61.815.214501500
YD160L-87850.665.51.51.819.0730750862.8
411860.896.51.61.821.814501500
YD180L-811870.7261.51.826.0730750902.8
417880.9171.51.831.914701500
YD200L1-814870.7461.81.833.0740750902.8
422880.9271.71.841.314701500
YD200L2-817870.7461.51.840.1740750922.8
426880.9271.71.848.814701500
YD225M-824890.7761.51.853.2740750922.8
434880.8871.51.866.714701500
YD250M-830900.7861.61.864.9740750943.5
442890.9171.71.878.814801500
YD280S-840910.8061.61.883.5740750973.5
455900.9171.71.8102.014801500
YD280M-847910.8161.61.896.9740750983.5
467900.9271.71.8122.914801500
YD90S-80.35560.6051.81.81.6680750731.8
60.45700.72621.81.49301000
YD90L-80.45590.6051.71.81.9680750731.8
60.65710.7361.81.81.99301000
YD100L-80.75650.6051.81.82.9710750731.8
61.1750.7361.91.83.19201000
YD112M-81.3720.6151.71.84.5710750751.8
61.8780.7361.91.84.89501000
YD132S-81.8760.6251.61.85.8730750791.8
62.4800.7361.91.86.29701000
YD132M-82.6780.6251.91.88.2730750791.8
63.7820.7361.91.89.49701000
YD160M-84.5830.6251.61.813.3730750822.8
66850.7361.91.814.79801000
YD160L-86840.6251.61.817.5730750822.8
68860.7361.91.819.49801000
YD180M-87.5840.6251.91.821.9730750822.8
610860.7361.91.824.29801000
YD180L-89850.6551.81.824.8730750852.8
612860.7561.81.828.39801000
YD200L1-812860.6551.81.832.5730750852.8
617870.75621.839.19801000
YD200L2-815870.6551.81.840.3730750852.8
620880.75621.845.39801000

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