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GB/T 13138-2020: General specification for synchro
Status: Valid GB/T 13138: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 13138-2020 | English | 599 |
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5 days [Need to translate]
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General specification for synchro
| Valid |
GB/T 13138-2020
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| GB/T 13138-2008 | English | 999 |
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5 days [Need to translate]
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General specification for synchro
| Obsolete |
GB/T 13138-2008
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| GB/T 13138-1991 | English | RFQ |
ASK
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6 days [Need to translate]
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Synchros general specification for synchros
| Obsolete |
GB/T 13138-1991
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PDF similar to GB/T 13138-2020
Basic data | Standard ID | GB/T 13138-2020 (GB/T13138-2020) | | Description (Translated English) | General specification for synchro | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K24 | | Classification of International Standard | 29.160.30 | | Word Count Estimation | 32,331 | | Date of Issue | 2020-12-14 | | Date of Implementation | 2021-07-01 | | Older Standard (superseded by this standard) | GB/T 13138-2008 | | Quoted Standard | GB/T 2423.16-2008; GB/T 2828.1-2012; GB/T 7345-2008; GB/T 7346; GB/T 18211-2017; JB/T 8162 | | Regulation (derived from) | National Standard Announcement No. 28 of 2020 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | | Summary | This standard specifies the classification and basic parameters, technical requirements and test methods, inspection rules, delivery preparation and user services of the self-aligning machine. This standard is applicable to the design, manufacture, inspection and acceptance of 50 Hz and 400 Hz single-pair self-aligning angle machines. | GB/T 13138-2020: General specification for synchro---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.
(General technical conditions of auto-angler)
ICS 29:160:30
K24
National Standards of People's Republic of China
Replace GB/T 13138-2008
General technical conditions of auto-angler
2020-12-14 release
2021-07-01 implementation
State Administration for Market Regulation
Issued by the National Standardization Management Committee
Table of contents
Preface Ⅲ
1 Scope 1
2 Normative references 1
3 Classification and basic parameters 1
4 Technical requirements and test methods 2
5 Inspection rules 21
6 Delivery preparation 24
7 Customer Service 25
Appendix A (informative appendix) Classification and model designation 26
Appendix B (informative appendix) Transformation ratio measurement 27
References 29
Foreword
This standard was drafted in accordance with the rules given in GB/T 1:1-2009:
This standard replaces GB/T 13138-2008 "General technical conditions for self-aligning machines", and the main technical changes compared with GB/T 13138-2008
Change as follows:
---The direction of rotation has been increased from the end view of the shaft extension (see 3:5, 4:6 in the:2008 edition);
--- Added voltage vector diagram (see 3:6);
---The coaxiality of the installation mating surface and the verticality of the installation mating end surface are divided into two test items (see 4:6 and 4:7,:2008 edition
4:3:5 and 5:6:5);
---The terminal is divided into two parts: marking and strength (see 4:8 and 4:25, 4:4 and 5:7 in the:2008 edition);
--- Deleted the excitation static friction torque test project (2008 version 4:8:2 and 5:10:2);
---Added the technical requirements and test methods of the ZKFW self-aligning machine (4:8, 4:9, 4:17, 4:18, 4:19, 4:24 and 4:30);
---Modified the insulation resistance value after the constant damp heat test (see 4:13:1, 4:10 of the:2008 edition);
---Added the static error dial reading test method (see 4:20:2:3);
--- Deleted the circuit diagram of the calibration method (5:13 and 5:14 in the:2008 edition);
---Deleted the electrical error proportional voltage gradient method test method, and added the electrical error angle indicator method and spin simulator method test
Method (see 4:18, 5:17 of the:2008 edition);
--- Electromagnetic interference is changed to electromagnetic compatibility (see 4:29, 4:24 and 5:26 of the:2008 edition);
--- Increased steady-state acceleration (see 4:32);
--- Increased low air pressure (see 4:34);
---Added temperature change (see 4:37);
---Added the provisions for the duration of constant heat and humidity (see 4:38:1, 5:32 in the:2008 edition);
--- Increase the duration of salt spray requirements (see 4:40, 5:34 in the:2008 edition);
---Added test conditions (see 4:42);
---Added alternating damp heat (see 4:38:2);
--- Increased mold growth (see 4:41);
---Added user service (see Chapter 7);
---Appendix A has been added:
This standard was proposed by China Electrical Equipment Industry Association:
This standard is under the jurisdiction of the National Micromotor Standardization Technical Committee (SAC/TC2):
Drafting organizations of this standard: Xi'an Institute of Micro Motors, Chengdu Micro Precision Motor Co:, Ltd:, Zhejiang Julong Automation Equipment Co:, Ltd:, Shenzhen
Zhengde Intelligent Control Co:, Ltd:, Xiamen Yangmai Electric Co:, Ltd:, Hangzhou Jiangchao Motor Co:, Ltd:
The main drafters of this standard: Shen Guixia, Xie Haidong, Chen Zhaoming, Li Hao, Chen Geng, Lan Yuhua:
The previous versions of the standard replaced by this standard are as follows:
---GB/T 13138-1991, GB/T 13138-2008:
General technical conditions of auto-angler
1 Scope
This standard specifies the classification and basic parameters, technical requirements and test methods, inspection rules, delivery preparation and user services of the self-aligning machine:
This standard is applicable to the design, manufacture, inspection and acceptance of 50Hz and 400Hz single-pole self-aligning angle machines:
2 Normative references
The following documents are indispensable for the application of this document: For dated reference documents, only the dated version applies to this article
Pieces: For undated references, the latest version (including all amendments) applies to this document:
GB/T 2423:16-2008 Environmental testing of electric and electronic products Part 2: Test method Test J and guideline: Mould
GB/T 2828:1-2012 Sampling inspection procedures by attributes Part 1: Batch inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 7345-2008 Basic technical requirements for control motors
GB/T 7346 Control motor basic shape and structure
GB/T 18211-2017 General safety requirements for micromotors
JB/T 8162 Control Motor Packaging Technical Conditions
3 Classification and basic parameters
3:1 Classification
Refer to Appendix A for the classification of the self-aligning machine:
3:2 Model naming
Please refer to Appendix A for the model name of the self-aligning machine, which is stipulated by the product-specific technical conditions:
3:3 Basic appearance structure and installation type
The basic shape structure and installation type of the self-aligning machine should meet the requirements of GB/T 7346 or product-specific technical conditions:
Frame size 20 adopts K1; frame sizes 28, 36 and 45 adopt K3; frame sizes 55 and 70 adopt K4; frame sizes above 70 are adopted
Use K6 or K7 type; 55 and below frame size adopts the basic type of optical shaft extension; 70 frame size adopts a semicircular keyway shaft with a diameter of 8mm
Extend to the basic type:
3:4 Basic parameters
Unless otherwise specified, the basic parameters of the self-aligning machine should be selected in Table 1:
Table 1 Basic parameters
Parameter name parameter value
Frame size 20, 28, 36, 45, 55, 70, 90
Rated frequency/Hz 50, 400
Rated voltage
50Hz 36, 110, 220
400Hz 9, 12, 16, 20, 26, 36, 115
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