JB/T 9577-2011Specification for the Z series of medium size DC motor (English PDF)
Z系列中型直流电动机技术条件
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
December 20, 2011
Implementation date
April 1, 2012
Scope
JB/T 9577-2011 is the English-translated version of Z系列中型直流电动机技术条件.
JB/T 9577-2011 is a recommended Chinese machinery industry standard covering the Z series of medium size direct current motors. It sets the types, the basic parameters and dimensions, the technical requirements, the inspection rules and the provisions for marking, packaging and the warranty period. It applies to Z series medium DC motors with a centre height from 355 mm to 710 mm, and also to DC motors of other structural types derived from that series. The standard is classified K23 in the Chinese scheme and 29.160.30 internationally, and was issued by the Ministry of Industry and Information Technology. Among the standards it cites are GB/T 997-2008, GB 10068-2008 and GB/T 22716-2008. It supersedes JB/T 9577-1999.
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Document preview — JB/T 9577-2011
National Standard of the People's Republic of China
- ICS
- 29.160.30
- Replacing
- JB/T 9577-1999
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
JB/T 9577-2011 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 997-2008
GB/T 1311-2008
GB 1971-2006
GB/T 1993-1993
GB/T 2900.33-2004
GB/T 4772.2-1999
GB/T 4942.1-2006
GB 10068-2008
GB/T 10069.1-2006
GB/T 12665-2008
GB 14711-2006
GB/T 22716-2008
GB/T 22717-2008
......
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 997-2008Classification of types of construction, mounting arrangements and terminal box position (IM Code) for rotating electrical machines
- GB/T 1311-2008Test methods for direct current machines
- GB/T 12665-2008Requirements of damp-heat testing of electrical machine for service in general environmental condition
- GB/T 22716-2008Test specifications of interturn insulation of armature winding for DC electrical machines
- GB/T 22717-2008Test specifications of interturn insulation of field pole coil and field winding for electrical machines
GB 1971-2006 · GB/T 1993-1993 · GB/T 2900.33-2004 · GB/T 4772.2-1999 · GB/T 4942.1-2006 · GB 10068-2008 · GB/T 10069.1-2006 · GB 14711-2006
Similar standards
Editions of JB/T 9577
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 9577-2011 | Specification for the Z series of medium size DC motor | current edition | Current |
| JB/T 9577-1999 | Specification for the Z series of medium size DC motor | previous edition | Superseded |
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Related Standards
GB/T 22716-2008 — Test specifications of interturn insulation of armature winding for DC electrical machines
GB/T 22717-2008 — Test specifications of interturn insulation of field pole coil and field winding for electrical machines
JB/T 106-2024 — Valves marking and coating
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