JB∕T 13606-2018 YE4系列(IP23)三相异步电动机技术条件（机座号160～355）.pdf

ICS29.160.30

K22

备案号：67399-一2019

阿三1

中华人民共和国机械行业标准

JB/T13606-2018

YE4系列（IP23）三相异步电动机技术

条件〈机座号160～355)

SpecificationforYE4series(IP23)three-phaseasynchronousmotor

(framesize160~355)

2019－旬，01实施

2018-12-21发布

幌！中华人民共和国工业和信息化部发布

JB厅13606一2018

目次

前言……………..

1范围..………··…….…··························…·………………1

2规范性引用文件….……·……..…..………··……·······………………··…1

3型式、基本参数与尺寸．．．．．……...…·…··……...…..1

4技术要求……………6

5试验方法·························…··……….....…..…··……..……··························12

6检验规则………··……··…13

7标志、包装及保用期··········…………··……..........……··……14

图1机座带底脚、端盖上无凸缘的电动机．．．．…··…………………·······……3

表1机座号与同步转速及额定功率的对应关系．．．．．……··……….…...2

表2机座带底脚、端盖上无凸缘的电动机…·········································……...·····•·••·……·······…4

表3轴伸键的尺寸及公差.…··………..…·······…….…·……...5

表4径向圆跳动公差··········…..…·………...……5

表5平行度公差…······················…………5

表6平面度公差……………··…··……………..……..6

表7对称度公差..…...…··············……·····················……...……6

表8效率和功率因数的保证值….……·········……...……·……7

表9堵转转矩对额定转矩之比的保证值…··………·………·………·…··…7

表10最小转矩对额定转矩之比的保证值．．．．．…………….8

表11最大转矩对额定转矩之比的保证值．．．．．…·…………………....…......9

表12堵转电流对额定电流之比的保证值………··…………··…………··…...10

表13电气性能保证值的容差……·………………··················…10

表14断电后间隔时间……