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JB_T 12882-2016YBKK系列高压隔爆型三相异步电动机 技术条件 (机座号500~900).pdf

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ICS 29.260.20K 25备案号:56642—2017中华人民共和国机械行业标准JB/T12882—2016YBKK系列高压隔爆型三相异步电动机技术条件(机座号500~900)YBKK series of high-voltage flameproof three phase asynchronous motorsSpccification(framesize500900)2016-10-22发布2017-04-01实施中华人民共和国工业和信息化部发布 JB/T 12882—2016目次前言,.II12规激性引用文件型式、基本参数与尺寸,4技术要求5试验方法14检验规则146.1防爆合格证.6.2检验.146.3检查试验146.4型式试验....15防爆性能检验7标志、包装及保用期,16图 1电机结构和尺寸,表1机座号与转速及功率的对应关系(3kV、6kV)表 2机座号与转速及功率的对应关系(10kV)表 3安装和外形尺寸及公差表4轴伸链的尺寸及公差..表 5圆跳动公差..6表6效率的保证值(3kV、6kV)表7效率的保证值(10kV)表8功率因数的保证值(3kV、6kV)表9功率因数的保证值(10kV)表10堵转转矩对额定转矩之比的保证值.11表11堵转电流对额定电流之比的保证值.11表 12电气性能保证值的容差表13位移、速度和加速度表示的振动强度限值(方均根值)12表14空载最大A计权声功率级LwA(dB)表15试验项目14表16出线端标志16 JB/T12882—2016表7交效率的保证值(10kV)r/min功率3 0001 5001 000750600500429375CCCkw效率%onZ.92.2-oZZ92.325092.892.492.091.4280-92.99Z.392.191.6315EE693.092.692.392.091.891.635593.493.192.892.592.292.091.840093.993.793.593.293.092.792.492.292.045094.093.893.693.493.292.992.692.492.250094.193.993.793.893.493.292.992.792.456094.294.093.993.993.593.593.293.063094.394.194.294.493.793.793.493.192.671094.494.794.494.693.993.993.680094.594.894.594.794.393,290094.694.994.78v694.50b692.71 00094.795.094.995.094.6112095.294.394.995.195.1125095.193.395.295.21 40095.295.495.594.71 60094.195.395.595.695.31 80095.495.62 00095.595.7bb62 24095.795.895.78t62 5002 80095.43 15095.795.83 5504 00095.84 5005 00095.895.95 600 JB/T 12882—2016表8功率固数的保证值(3kV、6kV)同步转速功率r/minkw3 0001 5001 000750600500429375333功率因数cOS02502803150.780.73--SSC4000.700.700.814500.820.750.725600.686300.857108000.890.830.828LD0.770.7490098°01 0000.71690112012501 4000.801 6000.840.830.7518000.880.782 0000.902 2402.5000.812 800t803 1503 5500.854 0004 5005 000.910.895 6006 3007100 JB/T12882—2016表9功率因数的保证值(10kV)同步转速r/ninkW3 0001 5001 000600500429375333功率因数cosp200-0.72OZZ.-2500.76 2800.663150.730.710.783550.680.664000.824500.810.680.750.740.705000.8509S0.686300.897100.720.718°00.820.780.778009000.860.6917312300.801 400C8°00.74+801 6000.7818000.900.882 0002.24018°02.5002 8000.84OSTS80OSS E4 0004 5
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