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 GB/T 21972.2-2012 - Chinese Category:GB/T 21972.2-2012

English Title:	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
Chinese Title:	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）
Standard No.:	GB/T 21972.2-2012
Category No.:	K26
Issued by:	AQSIQ; SAC
Issued on:	2012-12-31
Implemented on:	2013-6-1
Status:	superseded
Superseded by:	GB/T 21972.2-2023 Technical specification for variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical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)
Superseded on:	2023-12-1
Abolished on:
Superseding:
Word Count:	10500 words
Similar Standards:	DB32/T 4487-2023 GB/T 4796-1984 GB/T 21972.2-2023 GB/T 21972.3-2023 GB/T 21972.1-2023 GB/T 21968-2020 GB/T 21967-2020 GB/T 21971-2020 GB/T 30143-2013 GB/T 21972.3-2013 GB/T 21972.2-2012 JB/T 6738-2011 JB/T 4271-2011 JB/T 8956-2011 JB/T 11154-2011 JB/T 10104-2011 JB/T 7596-2010 JB/T 8954-2010 JB/T 10221-2010 GB/T 22671-2008

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