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SN/T 1431.6-2012: Rules for the inspection of low-voltage appliances for import and export. Part 6: Energy efficiency of AC contactor
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| SN/T 1431.6-2012 | English | 189 |
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Rules for the inspection of low-voltage appliances for import and export. Part 6: Energy efficiency of AC contactor
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SN/T 1431.6-2012
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Basic data | Standard ID | SN/T 1431.6-2012 (SN/T1431.6-2012) | | Description (Translated English) | Rules for the inspection of low-voltage appliances for import and export. Part 6: Energy efficiency of AC contactor | | Sector / Industry | Commodity Inspection Standard (Recommended) | | Classification of Chinese Standard | K30 | | Word Count Estimation | 7,752 | | Quoted Standard | GB 21518; Chinese energy efficiency labeling basic style NDRC Notice No. 71 of 2004 | | Regulation (derived from) | National Quality Inspection (2012) 643; industry standard filing Notice 2013 No. 1 (No. 157 overall) | | Issuing agency(ies) | General Administration of Customs | | Summary | This standard specifies the import and export of AC contactor energy efficiency requirements, sampling, testing and results of determination. This standard applies to the rated frequency 50Hz, rated working voltage of 380V (400V), rated current 6A ~ 630A | SN/T 1431.6-2012: Rules for the inspection of low-voltage appliances for import and export. Part 6: Energy efficiency of AC contactor
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Rules for the inspection of low-voltage appliances for import and export Part 6. Energy efficiency of AC contactor
People's Republic of China Entry-Exit Inspection and Quarantine Standards
Low-voltage electrical inspection of import and export - Part 6.
Energy efficiency AC contactor
Part 6. EnergyefficiencyofACcontactor
Issued on. 2012-10-23
2013-05-01 implementation
People's Republic of China
The State Administration of Quality Supervision, Inspection and Quarantine released
Foreword
SN/T 1431 "Importers and low-voltage electrical inspection procedures" is divided into six parts.
--- Part 1. General requirements;
--- Part 2. Household and similar circuit breakers for overcurrent protection;
--- Part 3. Household and similar residual current operated circuit breaker;
--- Part 4. Electromechanical contactors and motor starters;
--- Part 5. Low-voltage fuses;
--- Part 6. AC contactor energy efficiency.
This section SN/T 1431 Part 6.
This section drafted in accordance with GB/T 1.1-2009 given rules.
Please note that some of the content of this document may involve patents. Release mechanism of the present document does not assume responsibility for the identification of these patents.
This section proposed and managed by the National Certification and Accreditation Administration Committee.
This section was drafted by. People's Republic of China Shandong CIQ.
The main drafters of this section. Emori and, package brave, full of Zhong Lei, Li Meng, Du Hongtao, Zhou Baohua, Wang Kuaiyong, Liu Huizhang.
Low-voltage electrical inspection of import and export - Part 6.
Energy efficiency AC contactor
1 Scope
SN/T 1431 This section provides import and export of exchanges and contacts with energy efficiency requirements, sampling, testing and the results of determination.
This part of the direct drive rated frequency 50Hz, rated working voltage of 380V (400V), rated current of 6A ~ 630A
Style, three-pole electric, AC contactor integral.
This section does not apply to additional energy-saving devices, for household and similar purposes contactors and semiconductor contactors (solid state contactors).
2 Normative references
GB 21518 AC contactor energy efficiency limit value and energy efficiency rating
China energy efficiency labeling base style (NDRC Announcement 2004 No. 71)
3 Terms and Definitions
Terms and definitions defined in GB 21518 apply to this section.
4 energy efficiency requirements
4.1 Contactor energy efficiency rating
Contactor energy efficiency rating is divided into three, the lowest level 1 holding power. Each grade contactor holding power shall be not greater than the requirements in Table 1.
Table 1 contactor (AC-3) energy efficiency rating
Rated operational current IE
Holding power
(V · A)
Level 1 2 3
6≤IE≤12 0.5 5.0 9.0
12 \u003cIE≤22 0.5 5.1 9.5
twenty two \u003cIE≤32 0.5 8.3 14.0
32 \u003cIE≤40 0.5 11.4 19.0
40 \u003cIE≤63 0.5 31.2 57.0
63 \u003cIE≤100 1.0 36.6 61.0
100 \u003cIE≤160 1.0 51.3 85.5
160 \u003cIE≤250 1.0 91.2 152.0
250 \u003cIE≤400 1.0 150.0 250.0
400 \u003cIE≤630 1.0 150.0 250.0
Note. The same frame degree take maximum IE, for example. 40A ~ 65A for the same frame degree of contact, 65A should energy efficiency level assessment, namely
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