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

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

YZR-Z系列起重专用绕线转子三相异步电动机 技术条件
YZR-Z series special-purpose wound-rotor three-phase induction motors for crane application—Specification

2016-01-15

YZR系列起重及冶金用绕线转子三相异步电动机 技术规范（机座号450～500）
YZR series wound-rotor three-phase induction motors for crane and metallurgical applications—Technical specification (frame size 450～500)

2025-10-31

高压绕线转子三相异步电动机技术条件 第1部分：YRKS、YRKS-W、YRQF系列（机座号355～630）
Specification for high voltage three-phase wound-rotor induction motors -- Part 1: YRKS,YRKS-W,YRQF series (frame size 335～630)

2013-12-31