YEZ系列建筑起重机械用锥形转子制动三相异步电动机技术条件YEZ系列建筑起重机械用锥形转子制动三相异步电动机技术条件Technical specification for YEZ series conical-rotor brake three-phase induction motors for building crane application
YEZ系列建筑起重机械用锥形转子制动三相异步电动机 技术条件
YEZ series conical-rotor brake three-phase induction motors for building crane application-Specification
2016-10-22
JB/T 7076-2020
YEZS系列起重用双速锥形转子制动三相异步电动机 技术条件
YEZS series double-speed conical-rotor braking three-phase induction motors for crane application—Specification
2020-04-16
JB/T 7562-2016
YEZX系列起重用锥形转子制动三相异步电动机 技术条件
YEZX series conical-rotor brake three-phase induction motors for crane application-Specification
2016-10-22
JB/T 7564-2015
YREZ系列起重用锥形绕线转子制动三相异步电动机 技术条件
YREZ series conical-rotor braking three-phase induction motors for crane application-Specification
2015-04-30
GB/T 21973-2021
YZR3系列起重及冶金用绕线转子三相异步电动机 技术条件
YZR3 series wound-rotor three-phase induction motors for crane and metallurgical applications—Technical specification
2021-10-11
GB/T 21974-2024
YZRW系列起重及冶金用涡流制动绕线转子三相异步电动机 技术规范（机座号112～315）
YZRW series eddy-current braking wound-rotor three-phase induction motors for crane and metallurgical applications—Technical specification (frame size 112～315)
2024-08-23
JB/T 7840-2005
YZRW系列起重及冶金用涡流制动绕线转子三相异步电动机 技术条件
Technical specification for YZRW range of eddy-current braking wound-rotor three-phase induction motors for crane and metallurgical application
2005-02-14
JB/T 10221-2017
YZRSW系列塔式起重机用涡流制动绕线转子双速三相异步电动机 技术条件
YZRSW series eddy-current braking wound-rotor two-speed three-phase induction motors for column crane application-Specification
2017-11-07
GB/T 21967-2020
YBZE、YBZSE系列起重用隔爆型电磁制动三相异步电动机 技术条件
YBZE and YBZSE series flameproof electromagnetic braking three-phase induction motors for crane application—Technical specification
2020-11-19
GB/T 31234-2014
YBZT系列隔爆型超高效率铸铜转子三相异步电动机（机座号80~200）技术条件
Technical specification for YBZT series Flameproof premium efficiency three-phase induction motor with copper rotor（Frame size 80 t0 200）