YZR系列起重及冶金用绕线转子三相异步电动机技术条件（机座号450～500）
Specification for YZR series of wound-rotor three-phase induction motors for crane and metallurgical applications
2013-12-17
JB/T 5870-2020
YZR系列起重及冶金用高压绕线转子三相异步电动机 技术条件（机座号560～710）
YZR series high-voltage wound-rotor three-phase induction motors for crane and metallurgical applications—Specification(frame size 560～710)
2020-04-16
JB/T 10105-2017
YZR系列起重及冶金用绕线转子三相异步电动机 技术条件
YZR series wound-rotor three-phase induction motors for crane and metallurgical applications-Specification
2017-11-07
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 30145-2013
YZP系列起重及冶金用变频调速三相异步电动机技术条件（机座号450～500）
Specification for YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications（Frame size 450 to 500)
2013-12-17
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 10745-2016
YZRS系列起重及冶金用绕线转子双速三相异步电动机 技术条件
YZRS series wound-rotor double-speed three-phase induction motors for crane and metallurgical application-Specification
2016-10-22
GB/T 21972.1-2023
起重及冶金用变频调速三相异步电动机技术条件 第1部分：YZP系列起重及冶金用变频调速三相异步电动机（机座号100～400）
Technical specification for variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications—Part 1: YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications(frame size 100～400)
2023-03-17
GB/T 21972.2-2023
起重及冶金用变频调速三相异步电动机技术条件 第2部分：YZP系列起重及冶金用变频调速三相异步电动机（轴流风机冷却）（机座号：100～400）
Technical specification for variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications—Part 2: YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications(cooled with axial fan)(frame size：100～400)
2023-05-23
GB/T 21972.3-2023
起重及冶金用变频调速三相异步电动机技术条件 第3部分：YZP系列起重及冶金用变频调速三相异步电动机（离心风机冷却）（机座号100～400）
Technical specification for variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications—Part 3: YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications(cooled with centrifugal fan) (frame size：100～400)