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Y2系列三相异步电机
2025-09-26 10:59:15 责编:小OO
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一、概述 Y2系列电动机是Y系列电机的更新换代产品,是一般用途的全封闭自扇冷式鼠笼型三相异步电动机。它是我国九十年代最新产品,其整体水平已达到国外同类产品九十年代初的水平。该产品应用于国民经济各个领域,如机床、水泵、风机、压缩机,也可适用于运输、搅拌、印刷、农机、食品等各类不含易燃、易爆或腐蚀性气体的场合。 Y2系列电机的安装尺寸和功率等级符合IEC标准,与德国DIN42673标准一致,也与Y系列电机一样,其外壳防护等级为IP54,冷却方法为IC41l,连续工作制(S1)。采用F级绝缘,温升按B级考核(除315L2-2、4,355全部规格按F级考核外),并要求考核负载噪声指标。 Y2系列电动机额定电压为380V,额定频率为50Hz。功率3kwt以下为Y接法,其他功率均为△接法。电动机运行地点的海拔不超过1000m;环境空气温度随季节变化,但不超过40℃;最低环境空气温度为-15℃;最湿月月平均最高相对湿度为90%;同时该月月平均最低温度不高于25℃。 

二、型号含义 Y2系列电动机有两种设计,一种是适用于一般机械配套和出口需要,在轻载时有较高效率,在实际运行中有较佳节能效果,且具有较高堵转转矩,此设计称为Y2-Y系列。中心高63~355mm,功率从0.12~315kW。电动机符合JB/T8680.1-1998 Y2系列(1P54)三相异步电动机(机座号63~355)技术条件。 型号含义:如Y2-200L1-2Y:“Y2”表示异步电动机第二次改型设计,“200”表示中心高,“L”表示机座长短号,“1”表示铁心长度序号,“2”表示极数,“Y”表示第一种设计(可省略)。 第2种设计是满载时有较高效率,更适用于长期运行和负载率较高的使用场合,如水泵、风机配套,此设计称为Y2-E系列,中心高80~280mm,功率从0.55~90kW。电动机符合JB/T8680.2-1998 Y2系列(1P54)三相异步电动机(机座号80~280)技术条件。 型号含义:如Y2-200L2-6E:“Y2”表示异步电动机第二次改型设计,“200”表示中心高,“L”表示机座长短号,“2”表示铁心长度序号,“6”表示极数,“E”表示第二种设计。 

三、结构简介 1.Y2系列电动机机座外轮廓呈四方形兼圆形,散热片呈垂直,水平平行分布,全部采用铸铁结构。另外H63~112还兼有铝合金压铸结构。 2.本系列电动机采用浅端盖结构,增加了内部加强筋的数量和尺寸,全部采用铸铁结构,另外H63~112还兼有铝合金压铸结构。为方便用户使用和检修,H180及以上增设了不停机的注油装置。 3.接线盒防护等级为IP55。为了减轻电机重量,H63~280接线盒用铝合金压铸(也可用铸铁件),H315~355使用铸铁件。且盒内设有专用的接地装置,H160及以上机座考虑有热保护装置的安装位置,电源进线孔采用双孔进线,并有两种密封结构:一种为加密封盖,另一种为锁紧密封。接线盒一般位于机座顶部,并可以四面出线,另外H80~355铸铁机座的接线盒还可以位于机座侧面。 

四、订货须知 1.订货时请注明电动机型号、功率、转速、电压、频率、安装型式、接线盒位置及出线孔密封结构。若未注明出线孔密封结构,均按加盖密封盖供货。H63~112有铸铁和铸铝两种结构,在订货时也请注明。 2.如用户有特殊要求:如加装热敏电阻;加注油孔装置;需要其它频率和电压的;双轴伸;湿热带型(TH)电机时,请在合同中注明,并事先与制造厂联系,经双方协商同意后签订合同或技术协议书。

型    号

额定功率额定电流转速效率   

功率因数最大转矩最小转矩堵转转矩堵转电流噪声振动速度
额定转矩额定转矩额定转矩额定电流空载空负载之差
kWAr/min%cosΦ

dB(A)mm/s
2   极

Y2-63M1-20.180.5282065.00.802.21.62.25.56121.8
Y2-63M2-20.250.7282068.00.812.2.1.62.25.56121.8
Y2-71M1-20.371.0282070.00.812.21.62.26.121.8
Y2-71M2-20.551.4282073.00.822.31.62.26.121.8
Y2-80M1-20.751.8283075.00.832.31.52.26.16721.8
Y2-80M2-21.12.6283077.00.842.31.52.27.06721.8
Y2-90S-21.53.4284079.00.842.31.52.27.07221.8
Y2-90L-22.24.9284081.00.852.31.42.27.07221.8
Y2-100L-236.3288083.00.872.31.42.27.57621.8
Y2-112M-248.12085.00.882.31.42.27.57721.8
Y2-132S1-25.511.0290086.00.882.31.22.27.58021.8
Y2-132S2-27.514.9290087.00.882.31.22.27.58021.8
Y2-160M1-21121.3293088.00.2.31.22.27.58622.8
Y2-160M2-21538.82930.00.2.31.22.27.58622.8
Y2-160L-218.534.7293090.00.902.31.12.27.58622.8
Y2-180M-22241.0294090.00.902.31.12.07.522.8
Y2-200L1-23055.5295091.20.902.31.12.07.59222.8
Y2-200L2-23767.9295092.00.902.31.12.07.59222.8
Y2-225M-24582.3296092.30.902.31.02.07.59222.8
Y2-250M-255101.0297092.50.902.31.02.07.59323.5
Y2-280S-275134.4297093.00.902.30.92.07.59423.5
Y2-280M-290160.2297093.80.912.30.92.07.59423.5
Y2-315S-2110195.0298094.00.912.20.91.87.19623.5
Y2-315M-2132233 298094.50.912.20.91.87.19623.5
Y2-315L1-2160279 298094.60.922.20.91.87.19923.5
Y2-315L2-2200348 298094.80.922.20.81.87.19923.5
Y2-355M-2250433 298095.30.922.20.81.67.110323.5
Y2-355L-2315544 298095.60.922.20.81.67.110323.5
4    极

Y2-63M1-40.120.4137057.00.722.21.72.14.45251.8
Y2-63M2-40.180.6137060.00.732.21.72.14.45251.8
Y2-71M1-40.250.8138065.00.742.21.72.15.25551.8
Y2-71M2-40.371.0138067.00.752.21.72.15.25551.8
Y2-80M1-40.551.6139071.00.752.31.72.45.25851.8
Y2-80M2-40.752.0139073.00.762.31.62.36.05851.8
Y2-90S-41.12.9140075.00.772.31.62.36.06051.8
Y2-90L-41.53.7140078.00.792.31.62.36.06051.8
Y2-100L1-42.25.2143080.00.812.31.52.37.051.8
Y2-100L2-436.8143082.00.822.31.52.37.051.8
Y2-112M-448.8144084.00.822.31.52.37.06551.8
Y2-132S-45.511.8144085.00.832.31.42.37.07151.8
Y2-132M-47.515.6144087.00.842.31.42.37.07151.8
Y2-160M-41122.3146088.00.842.31.42.27.07552.8
Y2-160L-41530.11460.00.852.31.42.27.57542.8
Y2-180M-418.536.5147080.50.862.31.22.27.57642.8
Y2-180L-42243.2147091.00.862.31.22.27.57642.8
Y2-200L-43057.6147092.00.862.31.22.27.27942.8
Y2-225S-43769.9147592.50.872.31.22.27.28142.8
Y2-225M-44584.7147592.80.872.31.12.27.28132.8
Y2-250M-455103.0148093.00.872.31.12.27.28333.5
Y2-280S-475139.6148093.80.87

2.31.02.27.28633.5
Y2-280M-490166.9148094.20.872.31.02.27.28633.5
Y2-315S-4110201 148094.50.882.21.02.16.99333.5
Y2-315M-4132240 148094.80.882.21.02.16.99333.5
Y2-315L1-4160287 148094.90.2.21.02.16.99733.5
Y2-315L2-4200359 148095.00.2.20.92.16.99733.5
Y2-355M-4250443 148095.30.902.20.92.16.910133.5
Y2-355L-4315556 148095.60.902.20.82.16.910133.5
6        极

Y2-71M1-60.180.790056.00.6621.51.945271.8
Y2-71M2-60.251.090059.00.6821.51.945271.8
Y2-80M1-60.371.390062.00.721.51.94.75471.8
Y2-80M2-60.551.890065.00.722.11.51.94.75471.8
Y2-90S-60.752.391069.00.72

2.11.525.55771.8
Y2-90L-61.13.291072.00.732.11.325.55771.8
Y2-100L-61.53.994076.00.752.11.325.56171.8
Y2-112M-62.25.694079.00.762.11.326.56571.8
Y2-132S-637.496081.00.762.11.32.16.56971.8
Y2-132M1-649.896082.00.762.11.32.16.56971.8
Y2-132M2-65.512.996084.00.772.11.32.16.56971.8
Y2-160M-67.517.097086.00.772.11.326.57372.8
Y2-160L-61124.297087.50.782.11.226.57372.8
Y2-180M-61531.6970.00.812.11.227.07362.8
Y2-200L1-618.538.698090.00.812.11.22.17.07662.8
Y2-200L2-62244.798090.00.832.11.22.17.07662.8
Y2-225M-63059.398091.50.842.11.227.07662.8
Y2-250M-63771.098092.00.862.11.22.17.07863.5
Y2-280S-64585.998092.50.862.01.12.17.08053.5
Y2-280M-655104.798092.80.862.01.12.17.08053.5
Y2-315S-67514198093.50.862.01.027.08553.5
Y2-315M-69016998093.80.862.01.027.08553.5
Y2-315L1-611020698094.00.862.01.026.78553.5
Y2-315L2-613224498094.20.872.01.026.78543.5
Y2-355M1-616029298094.50.882.01.01.96.79243.5
Y2-355M2-620036598094.70.882.00.91.96.79243.5
Y2-355L-625045598094.90.882.00.91.96.79243.5
8        极

Y2-80M1-80.180.970051.00.611.91.31.83.35281.8
Y2-80M2-80.251.270054.00.611.91.31.83.35281.8
Y2-90S-80.371.570062.00.611.91.31.84.05681.8
Y2-90L-80.552.270063.00.612.01.31.84.05681.8
Y2-100L1-80.752.470071.00.672.01.31.84.05981.8
Y2-100L2-81.13.470073.00.692.01.21.85.05981.8
Y2-112M-81.54.571075.00.692.01.21.85.06181.8
Y2-132S-82.26.071078.00.712.01.21.85.081.8
Y2-132M-837.971079.00.732.01.21.86.081.8
Y2-160M1-8410.372081.00.732.01.21.96.06882.8
Y2-160M2-85.513.672083.00.742.01.22.06.06882.8
Y2-160L-87.517.872085.50.752.01.22.06.06882.8
Y2-180L-81125.173087.50.702.01.22.06.67082.8
Y2-200L-81534.173088.00.762.01.12.06.67372.8
Y2-225S-818.541.473090.00.762.01.11.96.67372.8
Y2-225M-82247.473090.50.782.01.11.96.67372.8
Y2-250M-830.073091.00.792.01.11.96.67573.5
Y2-280S-83777.874091.50.792.01.11.96.67673.5
Y2-280M-84594.174092.00.792.01.01.96.67663.5
Y2-315S-855111 74092.80.812.01.01.86.682363.5
Y2-315M-875151 74093.00.812.00.91.86.68263.5
Y2-315L1-890178 74093.80.822.00.91.86.68263.5
Y2-315L2-8110217 74094.00.822.00.91.86.48263.5
Y2-355M1-8132261 74093.70.822.00.91.86.49053.5
Y2-355M2-8160315 74094.20.822.00.91.86.49053.5
Y2-355L-8200388 74094.50.832.00.91.86.49053.5
10        极

Y2-315S-1045100 59091.50.752.00.81.56.28273.5
Y2-315M-1055121 59092.00.752.00.81.56.28273.5
Y2-315L1-1075162 59092.50.762.00.81.56.28273.5
Y2-315L2-1090191 59093.00.772.00.81.56.28273.5
Y2-355M1-10110230 59093.20.782.00.81.36.09073.5
Y2-355M2-10132275 59093.50.782.00.81.36.09063.5
Y2-355L-10160334 59093.50.782.00.81.36.09063.5

三相异步电机系列 http://www.farrali.net/post/y-motor.html

Y系列三相异步电机 http://www.farrali.net/post/y-motors.html

Y系列三相异步电机技术数据 http://www.farrali.net/post/y-cs.htm

Y系列三相异步电机安装尺寸 http://www.farrali.net/post/y-p1.htm

Y系列三相异步电机安装尺寸 http://www.farrali.net/post/y-p2.htm

Y系列三相异步电机安装尺寸 http://www.farrali.net/post/y-p3.htm 

Y2系列三相异步电动机 http://www.farrali.net/post/y2-motor.html

Y2系列三相异步电动机技术数据 http://www.farrali.net/post/y2-cs.htm

Y2系列三相异步电机安装尺寸 http://www.farrali.net/post/y2-p2.htm

Y2系列三相异步电机安装尺寸 http://www.farrali.net/post/y2-p3.htm

Y3系列三相异步电动机 http://www.farrali.net/post/y3-motor.html

Y3系列三相异步电动机技术数据 http://www.farrali.net/post/y3-cs.htm

YB2系列防爆电机 http://www.farrali.net/post/yb2-motor.html

YB2系列防爆电机技术数据 http://www.farrali.net/post/yb-cs.htm下载本文

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