JB/T 6480.2-1999Traction motors - Product type designation method (English PDF)
牵引电机 产品型号编制方法
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
April 5, 1999
Implementation date
April 5, 1999
Scope
JB/T 6480.2-1999 is the English-translated version of 牵引电机 产品型号编制方法.
JB/T 6480.2-1999 is the Chinese machinery industry standard covering traction motors - Product type designation method. It was issued on 5 April 1999 and has been in force since 5 April 1999, as a first edition.
The document is under the responsibility of the Ministry of Industry and Information Technology. This page is published from the official record of the 1999 edition.
The figures, limits and tables the standard contains are those of the document itself, delivered in full with the English translation.
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Document preview — JB/T 6480.2-1999
National Standard of the People's Republic of China
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- [Preview only]
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 3.1 Type
- 3.2 Basic parameters
- 4 Types and basic parameters
- 4.1 Types
- 4.2 Model designation
- 4.3 Nominal operating conditions
- 4.4 Safety and hygiene
- 4.5 Welding
- 4.6 Bridge (After crane operation mechanism assembled)
- 4.7 Assembly
- 4.8 Electrical control equipment
- 4.9 Steel pretreatment and painting
- 5 Technical requirements
- 5.1 General requirements
- 5.2 Safety requirements
- 5.3 Cold and hot working forming
- 5.4 Rated load test
- 5.5 Whole machine noise test
- 5.6 Static rigidity test
- 5.7 Dynamic load test
- 5.8 Crane span deviation
- 5.9 Diagonal difference of bridge
- 6 Test methods
- 6.1 Exit-factory inspection
- 6.2 Type inspection
- 7 Inspection rules
- 7.1 Marking
- 7.2 Packaging, transportation and storage
- 7.3 Transportation
- 7.4 Storage
- 8 Marking, packaging, transportation and storage
- 9 标志和标签 9 Marking and labeling
1 Foreword
JB/T 6480.2-1999 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 5 April 1999 and took effect the same day.
It is one of 3 parts of the JB/T 6480 series.
The JB/T prefix marks a recommended standard. It is not law in itself: it becomes binding when a contract names it, when a regulation or a mandatory standard refers to it, or when a producer declares conformity with it.
2 Scope Preview
JB/T 6480.2-1999 carries no ICS number and no Chinese Standard Classification code.
This catalogue holds 21,922 other JB/T standards.
Of the 5,298 JB/T standards that do carry an ICS number, 1,460 (28%) fall under ICS 25, in the field of manufacturing engineering.
3 About this standard
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
English translation: about 15 pages
4 Related standards
Other parts of this standard:
JB/T 6480-1992 — Traction motors - Basic technical specifications
JB/T 6480.1-2013 — Basic specifications for rotating traction electrical machines - Part 1: Machines other than electronic converter-fed alternating current motors
Standards on related subjects:
GB/T 20138-2023 — Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code)
GB/T 4343.2-2020 — Electromagnetic compatibility requirements for household appliances, electric tools and similar apparatus - Part 2: Immunity
JB/T 10772-2007 — General technical requirements for narrow gauge trolley industrial and mining electric locomotives
JB/T 4263-2020 — Electrical control equipment for AC driven mine hoists - Technical requirements
JB/T 8666-2015 — Driver controller used in mining electric locomotive - Technical condition
5 Classification and status
Chinese Standard Classification (CCS): K 63
Prefix JB/T: recommended standard.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
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JB/T 6480.1-2013 — Basic specifications for rotating traction electrical machines - Part 1: Machines other than electronic converter-fed alternating current motors
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JB/T 6480.2-1999
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