GB 18613-2020_English: PDF (GB18613-2020)
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Minimum allowable values of energy efficiency and values of efficiency grades for motors
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GB 18613-2012 | English | 70 |
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Minimum allowable values of energy efficiency and energy efficiency grades for small and medium three-phase asynchronous motors
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GB 18613-2006 | English | 239 |
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Minimum allowable values of energy efficiency and the energy efficiency grades for small and medium three-phase asynchronous motors
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GB 18613-2002 | English | 519 |
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Limited values of energy efficiency and evaluating values of energy conservation of small and medium three-phase asynchronous motors
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Standard ID | GB 18613-2020 (GB18613-2020) | Description (Translated English) | Minimum allowable values of energy efficiency and values of efficiency grades for motors | Sector / Industry | National Standard | Classification of Chinese Standard | F01 | Classification of International Standard | 27.010 | Word Count Estimation | 8,865 | Date of Issue | 2020-05-29 | Date of Implementation | 2021-06-01 | Drafting Organization | China National Institute of Standardization, Shanghai Electrical Apparatus Research Institute (Group) Co., Ltd., China Electrical Apparatus Research Institute Co., Ltd., Weikai Testing Technology Co., Ltd., Shanghai Electrical Equipment Testing Institute Co., Ltd., Jiamusi Electric Co., Ltd., Shanghai Electric System Energy Saving Engineering Technology Research Center Co., Ltd., Wolong Electric Nanyang Explosion-proof Group Co., Ltd., Hebei Electric Machinery Co., Ltd., Anhui Wannan Electric Motor Co., Ltd., Shanghai ABB Electric Motor Co., Ltd., Jiangsu Dazhong Electric Motor Co., Ltd., Shandong Huali Electric Motor Group Co., Ltd. Company, Siemens Motor (China) Co., Ltd., SEW-Motor (Suzhou) Co., Ltd., Sumitomo Heavy Machinery Reducer (China) Co., Ltd., Shanghai Customs Electromechanical Product Testing Technology Center, Fujian Provincial Product Quality Inspection Institute | Administrative Organization | National Standardization Administration | Proposing organization | National Standardization Administration | Issuing agency(ies) | State Administration for Market Regulation, National Standardization Administration | Standard ID | GB 18613-2012 (GB18613-2012) | Description (Translated English) | Minimum allowable values of energy efficiency and energy efficiency grades for small and medium three-phase asynchronous motors | Sector / Industry | National Standard | Classification of Chinese Standard | F01 | Classification of International Standard | 27.010 | Word Count Estimation | 7,787 | Older Standard (superseded by this standard) | GB 18613-2006 | Quoted Standard | GB 755-2008; GB/T 1032 | Drafting Organization | China National Institute of Standardization | Administrative Organization | National Energy Foundation and Management Standardization Technical Committee | Regulation (derived from) | National Standards Bulletin No. 9 of 2012 | Proposing organization | National Development and Reform Commission, Department of Resource Conservation and Environmental Protection | 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 Chinese standard specifies the small three-phase asynchronous motor (hereinafter: the motor) the energy efficiency rating, energy efficiency limit values ??, target energy efficiency limit values ??and test methods for evaluating values ??of energy c | Standard ID | GB 18613-2006 (GB18613-2006) | Description (Translated English) | Minimum allowable values of energy efficiency and the energy efficiency grades for small and medium three-phase asynchronous motors | Sector / Industry | National Standard | Classification of Chinese Standard | F01 | Classification of International Standard | 27.010 | Word Count Estimation | 6,689 | Date of Issue | 2006-12-12 | Date of Implementation | 2007-07-01 | Older Standard (superseded by this standard) | GB 18613-2002 | Quoted Standard | GB 755-2000; GB/T 1032 | Adopted Standard | EU-CEMEP, NEQ; AS/NZS 1359.5, NEQ | Drafting Organization | China National Institute of Standardization | Administrative Organization | National Standardization Technical Committee on Energy and Management Technical Committee rational use of electricity | Regulation (derived from) | National Standard Approval Announcement 2006 No.13 (Total No.100); National Standard Announcement 2012 No.9 | Proposing organization | National Development and Reform Commission Environment and Resources Comprehensive Utilization Department | Issuing agency(ies) | Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China; Standardization Administration of China | Summary | This standard provides small and medium -phase asynchronous motor (hereinafter referred to as: electric motor) energy efficiency rating, energy efficiency limit, targets energy efficiency limit, energy conservation evaluation values ??and test methods. This standard applies to 690V and below voltage, 50Hz three-phase AC power supply, energy efficiency, 2 and 3 of the rated power in the range 0. 55kW ~ 315kW, energy efficiency class A rated power in a 3kW ~ 315kW range, number of poles 2, 4 and 6, single-speed enclosed fan -cooled, designed for general-purpose motor N -proof or general purpose motors. |
GB 18613-2020
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 27.010
F 01
Replacing GB 18613-2012, GB 25958-2010
Minimum Allowable Values of Energy Efficiency
and Values of Efficiency Grades for Motors
ISSUED ON: MAY 29, 2020
IMPLEMENTED ON: JUNE 01, 2021
Issued by: State Administration for Market Regulation;
Standardization Administration of PRC.
Table of Contents
Foreword ... 3
1 Scope ... 5
2 Normative References ... 5
3 Terms and Definitions ... 5
4 Energy Efficiency Grade ... 6
5 Technical Requirements ... 11
6 Test Methods ... 11
Foreword
This Standard was drafted as per the rules specified in GB/T 1.1-2009.
This Standard replaced GB 18613-2012 Minimum Allowable Values of Energy
Efficiency and Energy Efficiency Grades for Small and Medium Three-Phase
Asynchronous Motors, and GB 25958-2010 Minimum Allowable Values of Energy
Efficiency and Values of Efficiency Grade for Small-Power Motors. Compared with GB
18613-2012 and GB 25958-2010, this Standard made the major technical changes as
follows besides the editorial modifications:
--- Modify the scope of application of the standard (see Clause 1 of this Edition;
Clause 1 of GB 18613-2012 and Clause 1 of GB 25958-2010);
--- Delete the target minimum allowable value of energy efficiency for the motor and
the energy saving evaluation value of the motor (see 3.2 and 3.3 of GB 18613-
2012);
--- Improve the requirements for the minimum allowable value of energy efficiency
for the three-phase asynchronous motor (see Table 1 of this Edition; Table 1 of
GB 18613-2012 and Table 1 of GB 25958-2010);
--- Add the energy efficiency grade of 8-pole three-phase asynchronous motor (see
Table 1 of this Edition);
--- Improve the energy efficiency index requirements for capacitor starting, capacitor
operation, and dual-value capacitor asynchronous motors (see Table 2, Table 3,
and Table 4 of this Edition);
--- Delete the energy efficiency index requirements of the room air conditioner fan
motor (see Table 5 of GB 25958-2010);
--- Add the energy efficiency index requirements for the capacitor operation motor
for the air conditioner fan and the brushless DC motor for the air conditioner fan
(see Table 5 and Table 6 of this Edition);
--- Delete the technical requirements of the target minimum allowable value and
energy-saving evaluation value of the low-power motor (see 4.4 and 4.5 of GB
25958-2010);
--- Delete the requirements of 120W energy efficiency grade for single-phase and
three-phase small-power motors (see Table 1, Table 2, Table 3 of this Edition;
Table 1, Table 2, Table 3 of GB 25958-2010);
--- Add the test method requirements for the capacitor operation motor for the air
Minimum Allowable Values of Energy Efficiency
and Values of Efficiency Grades for Motors
1 Scope
This Standard specifies the energy efficiency grades, minimum allowable values of
energy efficiency and test methods for three-phase asynchronous motors, single-
phase asynchronous motors, and motors for air conditioner fans.
This Standard is applicable to, under the rated voltage 1000V below, 50Hz three-phase
AC power supply, rated power in the range of 120W ~ 1000kW, the number of poles is
2, 4, 6 and 8, single-speed closed self-cooled, N designed, general-purpose motors or
general-purpose explosion-proof motors for continuous operation. It is also applicable
for general-purpose motors such as capacitor-started asynchronous motors
(120W~3700W), capacitor-operated asynchronous motors (120W~2200W), dual-
value capacitor asynchronous motors (250W~3700W) powered by 690V and below
and 50 Hz AC power supply, as well as capacitor-operated motors for air conditioner
fans (10 W to 1100 W) and brushless DC motors for air conditioner fans (10 W to 1100
W).
2 Normative References
The following documents are essential to the application of this document. For the
dated documents, only the versions with the dates indicated are applicable to this
document; for the undated documents, only the latest version (including all the
amendments) are applicable to this document.
GB/T 755-2019 Rotating Electrical Machines - Rating and Performance
GB/T 1032 Test Procedure for Three-Phase Induction Motors
GB/T 5171.1-2014 Small Power Motors - Part 1: General Technical Requirements
GB/T 5171.21 Small Power Motors - Part 21: General Test Methods
3 Terms and Definitions
For the purpose of this document, the following terms and definitions apply.
......
GB 18613-2012
ICS 27.010
F 01
NATIONAL STANDARD
OF THE PEOPLE'S REPUBLIC OF CHINA
Replace GB 18613-2006
Minimum Allowable Values of Energy
Efficiency and Energy Efficiency
Grades for Small and Medium
Three-phase Asynchronous Motors
ISSUED ON. MAY 11, 2012
IMPLEMENTED ON. SEPTEMBER 1, 2012
Jointly Issued by. the General Administration of Quality Supervision,
Inspection and Quarantine of the People's Republic
of China; and the Standardization Administration of
the People’s Republic of China
Table of Contents
Foreword ... 3
Introduction ... 5
1 Scope ... 6
2 Normative and Quoted References ... 6
3 Terms and Definitions ... 7
4 Technical Requirements ... 7
5 Test Method ... 10
References and Original Chinese Documents ... 11
Foreword
Clause 4.3 of this Standard is mandatory and others are recommendatory.
This standard is drafted according to the rules specified in GB/T-1.1-2009.
This standard replaces GB 18613-2006 "Minimum Allowable Values of Energy
Efficiency and the Energy Efficiency Grades for Small and Medium Three-phase
Asynchronous Motors" and has the key changes as follows.
——The range of rated power was changed from 0.55kW~315kW in the original
standard to 0.75kW~375kW;
——All-level energy efficiency indexes of motors were improved correspondingly;
——The test method is to measure according to Method B——analysis method
for measurement of input-output power loss in GB/T 1032;
——The efficiency requirements of motors under 75% rated output power were
cancelled;
——The requirements of power factor in 4.5.2 of the original standard were
cancelled;
——The requirements of energy efficiency grade marking in Chapter 6 of the
original standard were cancelled.
This Standard was referred to IEC 60034-30 "Efficiency Classes of Single-speed,
Three-phase, Cage-induction Motors".
This standard is proposed by the Resource Conservation and Environmental
Protection Division of National Development and Reform Commission.
This standard is under the jurisdiction of the National Technical Committee on
Energy Fundamentals and Management of Standardization Administration of China
(SAC/TC20).
Drafting organizations of this standard. China National Institute of Standardization,
Shanghai Electrical Apparatus Research Institute (Group Co., Ltd.), Nanyang
Explosion Protection Group Co., Ltd, Nanyang Explosion Protected Electrical
Apparatus Research Institute, International Copper Association (China), Beijing
B.J.Elecrtic Motor Co.,Ltd., Wuxi Huada Motors Co.,Ltd., Hebei Electric Motor Co.,
Ltd., ABB Shanghai Motors Co., Ltd., Yunnan Copper Science & Technology Develop
Corporation Limited and China National Quality Supervisory and Test Centers for
Small and Medium Electrical Machines.
Chief drafting staffs of this standard. Zhao Yuejin, Li Xiuying, Yang Shengcheng,
Wu guohua, Zhou Shoulian, Zhao Kai, Yang Cheng, Yang Xu, Li Meilan, Ni Lixin, Xu
Li, Zhang Xin, Wang Gen.
The previous editions of standard replaced by this standard are.
——GB 18613-2002;
——GB 18613-2006.
Introduction
This revision of GB 18613 has referred to the international standard "Efficiency
Classes of Single-speed, Three-phase, Cage-induction Motors" (IEC 60034-30), to
enable the motor efficiency level of China meets the requirements of the international
standard; the rated power and number of poles of motors specified in GB 18613 are
kept consistent with those specified in IEC 60034-30; the efficiency values of Grade 3,
Grade 2 and Grade 1 energy efficiency specified in GB 18613 are kept consistent with
IE2, IE3 and the recommended table in Appendix A of IEC 60034-30 respectively.
NATIONAL STANDARD
OF THE PEOPLE'S REPUBLIC OF CHINA
Minimum Allowable Values of Energy
Efficiency and Energy Efficiency Grades for
Small and Medium Three-phase Asynchronous
Motors
1 Scope
This standard specifies the limited values of energy efficiency grade; allowable
values of energy efficiency; target allowable values of energy efficiency; evaluating
values of energy conservation; and test methods for small and medium three-phase
asynchronous motors (hereinafter referred to as. motors).
This standard is applicable to general-purpose motors or general-purpose
explosion-proof motors of single-speed enclosed self fan cooled; N design; and
continuous duty system with a voltage below 1000V; powered by a 50 Hz three-phase
AC supply; the rated power is within a range of 0.55kW~315kW; and the number of
poles is 2, 4 and 6.
2 Normative and Quoted References
The following referenced documents are indispensable for the application of this
document. For dated references, only the dated versions apply to this standard. For
undated references, the latest edition of the normative document (including all the
amendments) is applicable to this standard.
4.4 Target minimum allowable values of energy efficiency for motors
Under the condition of rated power output, the target minimum allowable values
of the energy efficiency of motor shall not be less than Grade 2 specified in Tables 1.
The target minimum allowable values of energy efficiency for 7.5kW~375kW [motors]
in Table 1 shall come into force after 4 years since the day of implementation of this
standard; the target minimum allowable values of energy efficiency for below-7.5kW
[motors] shall come into force after 5 years since the day of implementation of this
standard, and shall substitute the requirements of Grade 3 in Table 1.
4.5 Evaluating values of energy conservation for motors
Under the condition of rated power output, the evaluating value of energy
conservation for motor shall not be less than Grade 2 specified in Tables 1.
5 Test Method
The motor efficiency shall be measured according to Method B – Loss Analysis of
Measuring Input and Output Power, specified in GB/T 1032.
References and Original Chinese Documents
[1] GB 18613-2012 Minimum allowable values of energy efficiency and energy
efficiency grades for small and medium three-phase asynchronous motors.
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