JB/T 10868-2018Specification for YE3 series (IP55) three-phase induction motors (frame size 355 to 450) (English PDF)
YE3系列（IP55）三相异步电动机技术条件（机座号355～450）
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
December 21, 2018
Implementation date
October 1, 2019
Scope
JB/T 10868-2018 is the English-translated version of YE3系列（IP55）三相异步电动机技术条件（机座号355～450）.
JB/T 10868-2018 is the machinery industry specification for YE3 series three-phase induction motors with IP55 enclosure, in frame sizes from 355 to 450.
It prescribes their type, their basic parameters and dimensions, the technical requirements, the test methods and the inspection rules, and the requirements for marking, packaging and the warranty period.
It is written for general purpose motors of this series, and motors derived from the series may also be referred to it. It quotes GB/T 191-2008, GB/T 755, GB/T 997-2008, GB/T 1032-2012, GB/T 4772.1-1999, GB/T 4942.1-2006, GB/T 10068-2008, GB/T 12665-2017, GB/T 14711-2013 and GB/T 22719.1-2008. It supersedes JB/T 10868-2008 and is classified K22 and 29.160.30.
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Document preview — JB/T 10868-2018
National Standard of the People's Republic of China
- ICS
- 29.160.30
- Replacing
- JB/T 10868-2008
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
1 Foreword
JB/T 10868-2018 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 21 December 2018 and has been in force since 1 October 2019.
It replaces the earlier edition JB/T 10868-2008.
2 Scope
This standard is the machinery industry specification for YE3 series three-phase induction motors with IP55 enclosure, in frame sizes from 355 to 450. It prescribes their type, their basic parameters and dimensions, the technical requirements, the test methods and the inspection rules, and the requirements for marking, packaging and the warranty period. It is written for general purpose motors of this series, and motors derived from the series may also be referred to it. It quotes GB/T 191-2008, GB/T 755, GB/T 997-2008, GB/T 1032-2012, GB/T 4772.1-1999, GB/T 4942.1-2006, GB/T 10068-2008, GB/T 12665-2017, GB/T 14711-2013 and GB/T 22719.1-2008. It supersedes JB/T 10868-2008 and is classified K22 and 29.160.30.
3 Normative references
JB/T 10868-2018 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 191-2008
GB/T 755
GB/T 997-2008
GB/T 1032-2012
GB/T 1971-2006
GB/T 1993-1993 — Cooling methods for rotating electrical machines
GB/T 4772.1-1999
GB/T 4772.2-1999 — Dimensions and output series for rotating electrical machines. Part 2: Frame numbers 355 to 1 000 and flange numbers 1 180 to 2 360
GB/T 4942.1-2006
GB/T 10068-2008
GB/T 10069.1-2006 — Measurement of airborne noise emitted by rotating electrical machines and the noise limits -- Part 1: Method for the measurement of airborne noise emitted by rotating electrical machines
GB/T 10069.3-2008
GB/T 12665-2017 — Requirements of damp-heat testing of electrical machine for service in general environmental condition
GB/T 14711-2013
GB/T 22719.1-2008 — Interturn insulation of random-wound winding for AC low-voltage electrical machines - Part 1: Test methods
4 About this standard
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
English translation: about 15 pages
5 Related standards
Other editions:
JB/T 10868-2008 (earlier edition)
6 Classification and status
International classification (ICS): 29.160.30
Prefix JB/T: recommended standard.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 191-2008Graphical symbols marking for handling and storage of packages
- GB/T 755Rotating electrical machines - Rating and performance
- GB/T 997-2008Classification of types of construction, mounting arrangements and terminal box position (IM Code) for rotating electrical machines
- GB/T 1032-2012Test methods for three-phase asynchronous motors
- GB/T 1971-2006Rotating electrical machines - Terminal markings and direction of rotation
- GB/T 1993-1993Cooling methods for rotating electrical machines
Cited by
- JB/T 11706.2-2015Energy efficiency grades of typical load units driven by three-phase AC motors - Part 2: Energy efficiency grades of screw air compressor units
- JB/T 11706.1-2013Energy efficiency grades of typical load units driven by three-phase AC motors - Part 1: Clean water centrifugal pump units
Similar standards
Editions of JB/T 10868
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 10868-2018 | Specification for YE3 series (IP55) three-phase induction motors (frame size 355 to 450) | current edition | Current |
| JB/T 10868-2008 | Specification for YE3 series (IP55) three-phase induction motors (frame size 355 to 450) | previous edition | Superseded |
This page sells the current edition, JB/T 10868-2018. Earlier editions are listed for reference only.
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Related Standards
GB/T 10069.1-2006 — Measurement of airborne noise emitted by rotating electrical machines and the noise limits -- Part 1: Method for the measurement of airborne noise emitted by rotating electrical machines
GB/T 1032-2012 — Test procedures for three-phase induction motors
GB/T 12665-2017 — Requirements of damp-heat testing of electrical machine for service in general environmental condition
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