JB/T 11820-2014Specification for internal feedback chopper speed-controlled AC motor systems (English PDF)
内馈斩波交流调速电机系统 技术条件
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
May 6, 2014
Implementation date
October 1, 2014
Scope
JB/T 11820-2014 is the English-translated version of 内馈斩波交流调速电机系统 技术条件.
JB/T 11820-2014 is a recommended standard of the Chinese machinery industry for the alternating current variable speed motor system driven by an internal feedback chopper. It sets the technical requirements for the system, the test methods, the inspection rules and the requirements on logos, packaging, transportation and storage. The systems it is written for are bounded by the rated capacity of the motor they suit. Its Chinese classification is K20 and its international classification 29.160.99. Among the standards it quotes are GB 3906-2006, GB/T 11022-2011, GB/T 12668.2-2002, GB/T 14549-1993 and JB/T 7594-2006.
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Document preview — JB/T 11820-2014
National Standard of the People's Republic of China
- ICS
- 29.160.99
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
JB/T 11820-2014 cites a number of standards, which apply in full or in part through the references made to them in its clauses. Those listed below are the ones the catalogue record shows; the record cuts the list short, so it may not be complete.
GB/T 191-2008
GB/T 3309-1989
GB 3906-2006
GB/T 11022-2011
GB/T 12668.2-2002
GB/T 12668.4-2006
GB 12669-2012
GB/T 13957-2008
GB/T 14549-1993
GB/T 16927.1-2011
GB/T 20626.1-2006
GB/T 20635-2006
GB/T 22580-2008
JB/T 7594-2006
JB/T 10314.1-2013
......
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 11022-2011Common specifications for high-voltage alternating-current switchgear and controlgear standards
- GB/T 13957-2008Technical requirements for the fundamental series of three-phase large asynchronous motor
- GB/T 14549-1993Quality of electric energy supply--Harmonics inpublic supply network
- GB/T 20626.1-2006Specific environmental condition—Electric and electronic products for plateau—Part 1:General technical requirements
- GB/T 22580-2008Specific environmental condition - Technical requirements of electric equipments used for plateau - Low-voltage switchgear and controlgear assemblies
GB/T 3309-1989 · GB 3906-2006 · GB/T 12668.2-2002 · GB/T 12668.4-2006 · GB 12669-2012 · GB/T 16927.1-2011 · GB/T 20635-2006
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Related Standards
GB/T 14549-1993 — Quality of electric energy supply--Harmonics inpublic supply network
GB/T 22580-2008 — Specific environmental condition - Technical requirements of electric equipments used for plateau - Low-voltage switchgear and controlgear assemblies
JB/T 10314.1-2013 — Specification for high voltage three-phase wound-rotor induction motors - Part 1: YRKS, YRKS-W, YRQF series (frame size 355 to 630)
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JB/T 11820-2014
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