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GB/T 2900.27-2008: Electrotechnical terminology -- Small-power motor
Status: Valid GB/T 2900.27: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 2900.27-2008 | English | 529 |
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Electrotechnical terminology -- Small-power motor
| Valid |
GB/T 2900.27-2008
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| GB/T 2900.27-1995 | English | 639 |
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Electrotechnical terminology. Small-power motor
| Obsolete |
GB/T 2900.27-1995
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| GB 2900.27-1985 | English | 479 |
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Electrotechnical terminology--Small power motor
| Obsolete |
GB 2900.27-1985
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PDF similar to GB/T 2900.27-2008
Basic data | Standard ID | GB/T 2900.27-2008 (GB/T2900.27-2008) | | Description (Translated English) | Electrotechnical terminology -- Small-power motor | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K04 | | Classification of International Standard | 01.040.29 | | Word Count Estimation | 23,256 | | Date of Issue | 2008-05-20 | | Date of Implementation | 2009-01-01 | | Older Standard (superseded by this standard) | GB/T 2900.27-1995 | | Quoted Standard | GB/T 2900.1-1992; GB/T 2900.25-1994 | | Regulation (derived from) | Announcement of Newly Approved National Standards 2008 No. 8 (No. 121 overall) | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the terminology of small power motors. This section applies to the development of standards, technical documents, preparation and translation of professional manuals, textbooks and books m for electricians and related professionals working in the production, research, application, teaching and publishing departments personnel. Terms defined in this section with GB/T 2900. 1-1992 " Electrotechnical Basic terminology ". GB/T 2900. 25-1994 " Electrotechnical terminology rotating motor " of the relevant parts of coordination, not specified in this section the term, when necessary, given in the relevant standard requirements. | GB/T 2900.27-2008: Electrotechnical terminology -- Small-power motor---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Electrotechnical terminology. Small-power motor
ICS 01.040.29
K04
National Standards of People's Republic of China
Replacing GB/T 2900.27-1995
Electrotechnical terminology of small power motors
Posted 2008-05-20
2009-01-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Preface Ⅰ
1 Scope 1
2 Normative references 1
3 General terms 1
4 small power motors 2
5 Intended use and special use of small power motors 4
6 defines terminology 6
7 major components and accessories 8
8 features and parameters 9
9 Operation and Test 10
Chinese index 12
English 15 Index
Foreword
This part is Part 27 GB/T 2900's.
This part of the revision process, reference is made to the relevant standards at home and abroad.
This Part replaces GB/T 2900.27-1995 "Electrotechnical terminology of small power motors."
This section compared with the GB/T 2900.27-1995, unless the terms of slightly adjusted, but also added some new terminology. The main changes
as follows.
--- In the "prescribed purpose and special-purpose small power motors," adds the chapter "disc brake motor", "electric bicycle with an electric
Machine "and other terms.
--- In the "limiting the term" chapter added "sealed motor," "dense steam motor", "base surface to cool the motor," "self
Cold motor "and other terms.
--- To be consistent with the definition of IEC 60050-411, the "restrictive term" chapter "totally enclosed motor" to "closed electric
Machine ", but also the original" totally enclosed fan cooled motor "," completely closed no ventilation motor, "" totally enclosed water-cooled motor "
The "full" word removed.
--- In the "main components and accessories" chapter added to the "built-in centrifugal switch", "exterior centrifugal switch", "Volume Plate commutator"
"Flat commutator" and other terms.
--- In the "Operation and Test" section to add a "dynamometer" terminology.
This part of the National Electrotechnical Terminology Standardization Technical Committee (SAC/TC232) and focal points.
This section drafted by. China Electric Apparatus Research Institute (formerly the Guangzhou Electric Apparatus Research Institute), Mechanical Engineering Research Institute, Hengdian Group
Motor Co., Ltd., Hunan Institute of Engineering.
The main drafters of this section. Zhaote Yang, Yang Fu, Ma Qiaofen, Hu Jun reached.
This part of the standard replaces the previous editions are.
--- GB/T 2900.27-1985;
--- GB/T 2900.27-1995.
Electrotechnical terminology of small power motors
1 Scope
This section provides specific terms of small power motors.
This section applies to the development of standards, technical documents, professional preparation and translation of manuals, textbooks and books for use in electrical and related professionals
Personnel departments of production, scientific research, application, teaching and publishing and other uses.
Terms and provisions of this Part of GB/T 2900.1-1992 "Electrical Basic terminology", GB/T 2900.25-1994 "electrician surgery
The relevant part of the rotating electrical machine language "of coordination; not specified in this section, the term, when necessary, be given in the relevant provisions of the standard.
2 Normative references
The following documents contain provisions which, through reference to GB/T 2900 to the present, constitute provisions of this section. For dated reference documents
Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section
Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this
section.
GB/T 2900.1-1992 Electrical Basic terminology
GB/T 2900.25-1994 Electrotechnical terminology rotary motor (neqIEC 60050-411. 1984)
3 General terms
3.1
When converted to 1500r/min, the maximum continuous rating of not more than 1.1kW motor.
3.2
Having an armature winding and commutator is connected, and a DC power supply or a permanent magnet excitation poles, relying on DC power to run small power
The rate of the motor.
3.3
Having an armature winding and AC system connected on AC power to run small power motors.
3.4
Than the rotor speed and the power supply frequency at a constant value of low-power AC motor.
3.5
AC motors have small power ratio is not constant rotor speed and frequency of the power supply load.
3.6
When converted to 1000r/min, the maximum continuous rating does not exceed 746W motor.
Note. For Document translation is generally not recommended.
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