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GB 18613-2020 (GB18613-2020) & related versions
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GB 18613-2020English105 Add to Cart 0-9 seconds. Auto delivery. Minimum allowable values of energy efficiency and values of efficiency grades for motors GB 18613-2020 Valid GB 18613-2020
GB 18613-2012English70 Add to Cart 0-9 seconds. Auto delivery. Minimum allowable values of energy efficiency and energy efficiency grades for small and medium three-phase asynchronous motors GB 18613-2012 Obsolete GB 18613-2012
GB 18613-2006English239 Add to Cart 2 days Minimum allowable values of energy efficiency and the energy efficiency grades for small and medium three-phase asynchronous motors GB 18613-2006 Obsolete GB 18613-2006
GB 18613-2002English519 Add to Cart 4 days Limited values of energy efficiency and evaluating values of energy conservation of small and medium three-phase asynchronous motors GB 18613-2002 Obsolete GB 18613-2002



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GB 18613-2020: PDF in English
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.
......

BASIC DATA
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