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www.ChineseStandard.net Database: 189760 (18 Oct 2025)

JB/T 11628-2024 English PDF

JB/T 11628: Evolution and historical versions

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
JB/T 11628-2024	English	RFQ	ASK	3 days [Need to translate]	(Technical Specifications for YZP Series Variable Frequency Speed Adjustable Three-Phase Asynchronous Motors for Hoisting and Metallurgy (Centrifugal Fan Cooling))	Valid	JB/T 11628-2024
JB/T 11628-2013	English	719	Add to Cart	3 days [Need to translate]	Specification for YZP series variable-frequency adjustable-speed three-phase induction motors (cooled with centrifugal fan) for crane and metallurgical applications	Obsolete	JB/T 11628-2013

Standard ID	JB/T 11628-2024 (JB/T11628-2024)
Description (Translated English)	(Technical Specifications for YZP Series Variable Frequency Speed Adjustable Three-Phase Asynchronous Motors for Hoisting and Metallurgy (Centrifugal Fan Cooling))
Sector / Industry	Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard	K26
Classification of International Standard	29.160.30
Date of Issue	2024-03-29
Date of Implementation	2024-10-01
Older Standard (superseded by this standard)	JB/T 11628-2013
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the type, basic parameters, dimensions and technical requirements of the YZP series variable frequency speed regulating three-phase asynchronous motors (centrifugal fan cooling) for lifting and metallurgy, specifies the corresponding test methods, specifies the inspection rules, as well as the marking, packaging and warranty period. This standard applies to the manufacture of three-phase asynchronous motors with centrifugal fan cooling for electric transmission of various lifting machinery and metallurgical auxiliary equipment powered by inverters.