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
JB/T 7597-1994
YZ-H系列船用起重用三相异步电动机技术条件
1994-12-09
JB/T 7597-2020
YZ-H系列船用起重用三相异步电动机 技术条件
Series YZ-H three-phase asynchronous motor for crane in ships—Specification
2020-04-16
JB/T 11154-2018
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)
2018-12-21
GB/T 30143-2013
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
GB/T 30144-2024
YZP-H系列船用起重用变频调速三相异步电动机 技术规范(机座号112~400)
YZP-H series variable-frequency adjustable-speed three-phase induction motors for crane in ships—Technical specification(frame size 112~400)
2024-08-23
JB/T 7078-2024
YZRF、YZRG系列起重及冶金用强迫通风型绕线转子三相异步电动机 技术规范
2024-03-29
JB/T 10252-2024
YBEZ、YBEZX系列起重用隔爆型锥形转子制动三相异步电动机 技术规范
2024-03-29
JB/T 7077-2024
YZRE系列起重及冶金用电磁制动绕线转子三相异步电动机 技术规范
2024-03-29
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)