JB/T 11201.1-2011Specifications for flameproof variable-frequency adjustable-speed three-phase asynchronous motors - Part 1: YBBP series flameproof variable-frequency adjustable-speed three-phase asynchronous motors (Frame size 80 to 355) (English PDF)
隔爆型变频调速三相异步电动机技术条件 第1部分：YBBP系列隔爆型变频调速三相异步电动机(机座号80～355)
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
December 20, 2011
Implementation date
April 1, 2012
Scope
JB/T 11201.1-2011 is the English-translated version of 隔爆型变频调速三相异步电动机技术条件 第1部分：YBBP系列隔爆型变频调速三相异步电动机(机座号80～355).
JB/T 11201.1-2011 is a recommended Chinese machinery industry standard and the first part of the series on flameproof variable-frequency adjustable-speed three-phase asynchronous motors.
It deals with the YBBP series in frame sizes 80 to 355, setting out the types of motor, the basic parameters and dimensions, the technical requirements, the test methods, the inspection rules and the requirements for marking and packaging.
Motors derived from the series may also refer to it for their other requirements. Among the standards it quotes are GB/T 191, GB 755, GB/T 997, GB/T 1032, GB/T 1993, GB/T 2423.4, GB 3836.1-2010, GB 3836.2-2010, GB/T 4772.1, GB/T 4942.1, GB 10068, GB/T 10069.1, GB/T 12665, GB 14771 and GB/T 22719.1-2008.
Its Chinese classification is K25 and its international classification 29.260.20.
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Document preview — JB/T 11201.1-2011
National Standard of the People's Republic of China
- ICS
- 29.260.20
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- Foreword
- Scope
- Normative references
- About this standard
- Related standards
- Classification and status
1 Foreword
JB/T 11201.1-2011 was issued by MIIT on 20 December 2011 and has been in force since 1 April 2012.
It is one of 3 parts of the JB/T 11201 series.
2 Scope
This standard is a recommended Chinese machinery industry standard and the first part of the series on flameproof variable-frequency adjustable-speed three-phase asynchronous motors. It deals with the YBBP series in frame sizes 80 to 355, setting out the types of motor, the basic parameters and dimensions, the technical requirements, the test methods, the inspection rules and the requirements for marking and packaging. Motors derived from the series may also refer to it for their other requirements. Among the standards it quotes are GB/T 191, GB 755, GB/T 997, GB/T 1032, GB/T 1993, GB/T 2423.4, GB 3836.1-2010, GB 3836.2-2010, GB/T 4772.1, GB/T 4942.1, GB 10068, GB/T 10069.1, GB/T 12665, GB 14771 and GB/T 22719.1-2008. Its Chinese classification is K25 and its international classification 29.260.20.
3 Normative references
JB/T 11201.1-2011 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 191
GB 755
GB/T 997
GB/T 1032
GB/T 1993
GB/T 2423.4
GB 3836.1-2010
GB 3836.2-2010
GB/T 4772.1
GB/T 4942.1
GB 10068
GB/T 10069.1
GB/T 12665
GB 14771
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: MIIT
English translation: about 15 pages
5 Related standards
Other parts of this standard:
JB/T 11201.2-2015 — Part 2: YBBP series flameproof (Ex d II CT1 to T4) variable-frequency adjustable-speed three-phase asynchronous motors (frame size 80 to 355)
JB/T 11201.3-2015 — Specification for flameproof variable-frequency adjustable-speed three-phase asynchronous motors - Part 3: YBBP-W, YBBP-TH, YBBP-THW series flameproof variable-frequency adjustable-speed three-phase asynchronous motors (frame size 80 to 355)
6 Classification and status
International classification (ICS): 29.260.20
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 191Graphical symbols marking for handling and storage of packages
- GB/T 997Classification of types of construction, mounting arrangements and terminal box position (IM Code) for rotating electrical machines
- GB/T 1032Test methods for three-phase asynchronous motors
- GB/T 1993Cooling methods for rotating electrical machines
- GB/T 2423.4Environmental testing for electric and electronic products - Part 2: Test method - Test Db: Damp heat, cyclic (12 h + 12 h cycle)
- GB/T 4772.1Dimensions and output series for rotating electrical machines - Part 1: Frame numbers 56 to 400 and flange numbers 55 to 1080
GB 755 · GB 3836.1-2010 · GB 3836.2-2010 · GB/T 4942.1 · GB 10068 · GB 14771
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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 1032-2023 — Test methods for three-phase asynchronous motors
GB/T 12665-2017 — Requirements of damp-heat testing of electrical machine for service in general environmental condition
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