佳木斯电机样本.doc

Q/OEE. 0772002YZP(112-400)系列起重及冶金用变频调速三相异步电动机样本1 目 次1 概述12 选型指南13 现场应用条件34 结构特点45 技术数据表56 外形及安装尺寸57 接线螺栓规格及出线孔卡口范围168 订货须知18YZP系列起重及冶金用变频调速三相异步电动机样本1 概述1.1 该产品适用行业及所配的机械YZP(112-400)系列起重及冶金用变频调速三相异步电动机主要适用于驱动各种型式的起重机械及其他类似设备；具有宽广的调速范围、较大的过载能力和较高的机械强度，因此，它特别适用于那些短时或断续运行，频繁地起动、制动、有时过负荷及显著振动与冲击的设备。1.2 采用的标准GB 755-2000 旋转电机 定额及性能GB/T 1032-2005 三相异步电动机试验方法GB 10068-2000 轴中心高为56mm及以上电机的机械振动 振动的测量、评定及限值GB 10069.3-2006 旋转电机噪声测定方法及限值 第3部分：噪声限值GB/T 10069.1-2006 旋转电机噪声测定方法及限值 第1部分：旋转电机噪声测定方法GB/T 4772.1-1999 旋转电机尺寸和输出功率等级 第1部分：机座号56-400和凸缘号55-1080GB/T 997-2003 旋转电机结构及安装形式（IM代号）GB/T 4942.1-2006 旋转电机整体结构的防护等级（IP代码）分级GB/T 1993-1993 旋转电机 冷却方法国际电工委员会IEC最新标准2 选型指南该选型指南提到的事项，目的是提醒用户在选型时，应注意或明确的事项。2.1型号的意义Y Z P 132 M1 - 66极M机座1号铁心长中心高为132mm变频调速起“重”及冶金用“异”步电动机2.2系列型谱见表112表1工作方式S2S3 6次/小时负载持续率30min60min15%25%40%60%100%转速功率kW15001000750600150010007506001500100075060015001000750600150010007506001500100075060015001000750600YZP112M13.31.73.01.54.02.23.31.73.01.52.61.32.01.1YZP112M24.52.54.02.25.03.04.52.54.02.23.51.83.01.5YZP 132M16.33.35.53.07.54.06.33.35.53.04.82.64.02.0YZP 132M27.04.06.33.79.05.07.04.06.33.75.33.24.82.5YZP 160M18.56.37.55.510.07.58.56.37.55.56.34.85.04.0YZP 160M213.08.511.07.514.010.013.08.511.07.59.56.38.85.5YZP 160L17.013.08.515.011.07.520.015.011.017.013.08.515.011.07.513.09.06.311.07.55.5YZP 180L25.017.013.022.015.011.029.020.015.025.017.013.022.015.011.019.013.09.516.011.08.0YZP 200L35.025.017.030.022.015.039.031.022.035.025.017.030.022.015.026.019.013.022.016.011.0YZP 225M42.035.026.037.030.022.050.040.030.042.035.026.037.030.022.032.025.019.027.022.016.0YZP 250M152.042.036.045.037.030.060.050.042.052.042.036.045.037.030.039.032.026.033.027.022.0YZP 250M263.052.042.055.045.037.075.063.052.063.052.042.055.045.037.047.039.032.040.033.027.0YZP 280S170.063.052.042.063.055.045.037.095.075.060.055.070.063.052.042.063.055.045.037.055.048.039.032.048.040.033.027.0YZP 280S285.070.075.063.0115.085.085.070.063.075.063.055.063.053.047.055.046.040.0YZP 280M100.085.063.052.090.075.055.045.0120.0100.075.063.0100.085.070.052.090.075.063.045.075.063.053.039.065.055.046.033.0YZP 315S1125.0103.070.063.0110.090.063.055.0140.0120.084.075.0125.0103.085.063.0110.090.075.055.092.075.063.047.080.065.55.040.0YZP 315S285.070.075.063.0100.084.070.063.053.046.0YZP 315M155.0125.0100.085.0132.0110.090.075.0190.0155.0125.0100.0155.0125.0100.085.0132.0110.090.075.0110.092.075.063.095.080.065.055.0YZP 355M125.0100.0110.090.0155.0132.0125.0100.0110.090.092.075.080.065.0YZP 355L1150.0125.0132.0110.0190.0160.0150.0125.0132.0110.0110.092.095.080.0YZP 355L2185.0150.0160.0132.0225.0185.0185.0150.0160.0132.0132.0110.0115.095.0YZP 400L1230.0185.0200.0160.0280.0236.0230.0185.0200.0160.0170.0132.0145.0115.0YZP 400L2300.0230.0250.0200.0350.0270.0300.0230.0250.0200.0210.0170.0180.0145.0表1（续）工作方式S4及S5150次/小时300次/小时600次/小时负载持续率25%40%60%40%60%60%转速功率kW150010007506001500100075060015001000750600150010007506001500100075060015001000750600YZP 112M13.01.62.81.32.21.02.21.22.00.91.80.7YZP 112M24.02.23.72.02.81.72.81.82.51.62.21.3YZP 132M15.83.05.02.84.82.24.82.24.52.13.81.8YZP 132M26.63.75.73.55.42.85.43.35.12.84.32.7YZP 160M17.55.87.05.06.04.86.04.85.54.54.03.8YZP 160M210.07.59.07.08.06.08.06.07.05.55.94.0YZP 160L14.011.07.513.010.07.011.08.05.811.08.06.010.07.55.59.05.93.8YZP 180L20.015.011.018.013.010.017.012.08.017.012.08.015.011.07.011.09.05.8YZP 200L28.021.015.025.018.513.022.017.012.022.017.012.020.015.011.015.011.08.0YZP 225M34.028.021.033.025.018.530.022.017.028.022.017.026.020.015.020.015.011.0YZP 250M142.033.029.037.030.025.036.028.022.033.026.022.033.025.020.027.017.515.0YZP 250M255.042.033.047.037.030.042.033.028.042.031.026.040.030.025.035.024.018.5YZP 280S163.052.042.033.060.045.037.030.055.042.033.028.050.040.033.026.045.037.030.025.045.030.024.017.0YZP 280S275.059.070.051.065.048.042.055.045.042.050.042.027.050.034.030.0YZP 280M85.070.052.042.080.062.045.037.075.055.033.070.052.031.065.047.042.028.060.037.034.022.0YZP 315S1102.084.059.050.090.074.050.045.080.066.048.042.075.062.048.040.068.056.048.037.055.044.038.030.0YZP 315S264.054.060.050.056.046.052.042.040.031.0YZP 315M125.0102.074.065.0120.090.071.060.011580.065.055.0105.075.060.050.0100.068.055.048.090.053.041.037.0YZP 355M100.080.095.072.082.065.078.060.070.055.060.041.0YZP 355L1115.0100.0106.090.098.80.095.075.085.070.070.050.0YZP 355L2140.0120.0125.0110.0120.095.0110.090.0100.080.090.060.0YZP 400L1195.0145.0180.0132.0170.0120.0150.0110.0135.096.0130.075.0YZP 400L2240.0185.0220.0165.0205.0150.0195.0140.0180.0120.0170.095.02.3电动机的绝缘等级；通常为F级或H级，两种绝缘结构的技术参数相同，只是温升限值不同，空气间接冷却绕组的温升限值：当电动机运行地点海拔不超过1000m，最高环境温度不超过40为基础时，B级绝缘为80K，F级绝缘为105K；H级绝缘为125K。2.4轴承允许的温度：不超过95。2.5电压及频率：额定电压380V。额定频率为50Hz，允许电压偏差5%，频率偏差1%。2.6外壳防护等级： IP 防水等级分08级防尘等级分06级符号表示外壳2.7冷却方式：该产品常用的冷却方式IC416电动机带有轴流式风机，强迫冷却；2.8额定功率及极数（转速）的选择制造厂提供的功率等级是选自GB/T4772.1标准中的第一数系，少部份的功率选自第二数系。但有时功率等级及极数满足不了用户选型要求，请与制造厂协商后可以满足用户要求。起重冶金电机是短时及断续周期工作制，设计基础是S3-40%，每小时起动6次（每个周期为10分钟，负载持续率40%），也称为基准工作制。负载持续率Fc=负载时间包括起动，负载持续率，电制动时间，一个周期时间除了负载时间外还包括断能或停车时间。同一台电动机在使用中，由于起动次数，负载持续率，工作制不同，所以额定功率也不同。但转矩实际值没变，额定电流改变，基本上正比额定功率。基准工作制是做为各制造厂做型式试验验收的统一标准。实际使用时，不可能完全按这一模式用。（1）S2短时工作制的功率S2工作制分为30分钟和60分钟。S2-30分钟的功率与S3-25%，每小时起动6次时的功率相同；S2-60%分钟的功率与S3-40%每小时起动6次时的功率相同。（2）负载持续率不同时的功率，一般分15%、25%、40%、60%、100%按表2计算表2工作方式S3类负载持续率15%25%40%60%100%额定功率（kW）P1.35P1.18PP0.85P0.73PS3-40%功率（kW）（3）S4及S5的功率按表3计算表3工作方式S4及S5150次/小时300次/小时负载持续率25%40%60%40%60%额定功率（kW）PH1.12P0.86=PHPH0.87PH0.88=PFPF0.93PH为S4及S5负载持续率40%，150次/小时的功率PF为S4及S5负载持续率40%，300次/小时的功率2.9负载持续率与起动次数（1）负载持续率的选择是根据现场使用情况，经过相当一段时间统计数据定的，尽可能代表实际情况。（2）起动次数起动次数通常指全起动结束的次数，但在电动机工作状态下，往往有点动，制动状态且没达到全起动，所以按等效发热原则折算成等效起动次数，折算方法为a点动一次（终了时电动机的转速不大于额定转速的25%）相当1/4次起动；b电制动（制动到额定转速1/3）一次相当0.8次起动；c每小时等效起动次数典型学例如表4表4工作方式Duty type 起制动状态热等效起动次数Starting class i.e.number of starts of themal equivalent per hour每小时起动次数starts per hour 每小时点动次数Jogs per hour 每小时制动次数Brakings to standstill per hour每小时制动并反转次数Complete brakings and reversals per hourS364208800206S4S4S5S5S51501008065300200013016000806530000030150S4S4S5S5S530020016013060040002603200016013060000060300S4S4S5S5S5600400320260120080005206400032026012000001206002.10性能参数值的容差（1） 笼型电动机的堵转电流：电流保证值的+20%；（2） 笼型电动机的堵转转矩：转矩保证值的+25 -15%；（3） 笼型电动机的最小转矩：转矩保证值的-15%；（4） 感应电动机的最大转矩：转矩保证值的-10%，但计及容差后，转矩值应不小于额定转矩1.6倍或1.5倍。（5） 转差率：功率小于1kW时，转差率保证值30%；功率大于1kW时，转差率保证值20%，转差率，n1同步转速；n2额定转速。（6） 转动惯量：保证值的10%。2.11气候防护类型及环境代号（1） TH湿热带型；（2） W户外防轻腐蚀型；（3） WF1户外防中腐蚀型；（4） WF2户外防强腐蚀型；（5） F1户内防中腐蚀型；（6） F2户内防强腐蚀型。12接线方式：接、Y接13电缆引入装置：有橡套14热保护：绕组可埋置PT100或PTC供选择3 现场应用条件3.1 海拔不超过1000m。（如果在海拔超过1000m使用时，应按GB755的规定处理）3.2 湿度最湿月份的月平均最高相对湿度为95%，同时该月份平均最低温度不高于25。3.3 环温F级绝缘适用于环境空气温度不超过40的一般场所，H级绝缘适用于环境空气温度不超过60的冶金场所，最低环境空气温度为-25，两种绝缘等级的电动机具有相同的技术参数。（如果电动机指定在环境温度高于或低于上述规定适用时，应按GB755的规定处理）3.4 电压及频率电动机运行期间电源电压和频率与额定值的偏差应符合GB 755的规定。4 结构特点4.1冷却方式：强迫风冷IC416。4.2电动机的安装结构型式：见表5。表5结构及安装型式代 号制造范围备 注IM1001112160圆柱轴伸 IM1003180400锥形轴伸IM1002112160圆柱轴伸IM1004180400锥形轴伸IM3001112160圆柱轴伸IM3003180225锥形轴伸IM3011112160圆柱轴伸IM3013180315锥形轴伸4.3电动机的轴伸可以按用户提出的尺寸或要求制造。4.4传动方式：电动机采用联轴器或正齿轮传动，若采用正齿轮传动时，其齿轮节圆直径应不小于轴伸直径的2倍。4.5电动机轴伸的轴向串动量：100180机座号不大于1mm，200400机座号不大于2mm。4.6电动机定子接线盒位于电动机顶部4.7电动机上的各紧固螺栓都有防松措施。4.8电动机选用轴承（NSK轴承）见表6表6机座号IM1IM3负载端非负载端负载端非负载端112630863086308630813263096309630963091606311631163116311180631363136313631320063156315NU3157315ACJ22563156315NU3157315ACJ250NU3166316NU3167316ACJ280NU3206320NU3207320ACJ315NU3226322NU3227322ACJ355NU3266326400NU32863284.9冷却风机电压为380V，频率为50Hz ，风机功率见表7表7电机型号风机功率风机转速（r/min）YZP112602700YZP132602700YZP160602500YZP180602500YZP2002301400YZP2252301400YZP2502301400YZP2803701400YZP3154501400YZP3555501280YZP400110013305 技术数据表8、表9、表10、表116 外形及安装尺寸图见图1、图2、图3、及表12、表13、表14表8工作方式S2S3Duty Type6次/时 6starts/hourCDF30分钟 30 minutes60分钟 60 minutes15%25%40% *60%100%项目RatedI1nRatedI1nRatedI1nRatedI1nRatedI1IstBreakdownno-nRatedI1nRatedI1nItemoutputRatedSpeedoutputRatedSpeedoutputRatedSpeedoutputRatedSpeedoutputRatedLocktorqucloadSpeedoutputRatedSpeedoutputRatedSpeedcurrentcurrentcurrentcurrentcurrentrotorcurrentcurrentcurrent机座号currentratedFrame sizekWAr/minkWAr/minkWAr/minkWAr/minkW AAtorqucAr/minkWAr/minkWAr/min1500转/分 1500r/min112M13.37.814103.0 7.214194.09.413843.37.814103.0 7.2382.83.7214192.66.714312.05.821447112M24.510.814774.09.514225.011.813984.510.814774.09.553.42.85.114223.58.814333.08.11443132M16.313.914345.51314447.516.314196.313.914345.513873.06.714444.811.614514.010.51459132M27.015.114276.31414369.019.413997.015.114276.314852.86.114365.311.914474.811.11452160M18.517.114407.515144510.019.814278.517.114407.5151103.26.114456.313.114575.0111466160M213.025.5143411.023144514.027.5142813.025.5143411.0231753.27.814459.518.914548.817.91458160L17.033.4144215.029144520.038.8142917.033.4144215.0292433.311.2144513.026.1145711.022.91464180L25.050.2145322.045145529.057.5144425.050.2145322.0453353.218.7145519.040146516.035.51471200L35.067.1146230.058146539.073.9145735.067.1146230.0584853.220.1146526.050.5147322.044.31477225M42.078.8146437.070146850.094.8145642.078.8146437.0706253.324.2146832.061.5147327.053.71477250M152.095.4145045.082.5145860.0113.8144052.095.4145045.082.55512.819.8145839.072.3146433.061.51470250M263.0115.5144955.0101145775.0142.3143763.0115.5144955.01016692.621.6145747.076.2146440.074.21469280S170.0127147263.0113.1147595.0174.3146070.0127147263.0113.18683.029.5147555.0101147848.088.11481280S285.0152.5147075.0133.21475115.0208145885.0152.5147075.0133.210243.032.3147563.0114.4147855.01011481280M100.0177.5147090.0159.81473120.0215.41464100.0177.5147090.0159.812303.036.8147375.0134.6147865.01181481315S125.02221451110.0193.21458140.0251.41444125.02221451110.0193.214843.238.5145892.0161.6146580.01421470315M155.0272.31459132.0231.81465190.0337.41448155.0272.31459132.0231.822163.254.61465110.0195.3147175.0139.214801000转/分 1000r/min112M11.74.59351.54.29442.25.69081.74.59351.54.219.42.72.519441.33.89521.13.6959112M22.56.39242.25.79353.07.69002.56.39242.25.725.32.53.09351.85.09481.54.6957132M13.38.09533.07.59584.09.59413.38.09533.07.640.02.74.089582.66.89642.06.0972