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现行 JB/T 11628-2024
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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) 技术规范
发布日期: 2024-03-29
实施日期: 2024-10-01
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现行
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)
2023-05-23
现行
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
现行
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
现行
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
现行
T/CEEIA 308-2018
YZP2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112-355)
2018-08-09
现行
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