Source: http://codeofchina.com/standard/JBT7565.1-2011.html
Timestamp: 2020-07-14 16:58:46
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JB/T 7565.1-2011 English Version, JB/T 7565.1-2011 Specification of flameproof three-phase asynchronous motor —Part 1：Series YB3 flameproof three-phase asynchronous motor（Frame size 63 to 355） (English Version) - Code of China
Position: Chinese Standard in English/JB/T 7565.1-2011
JB/T 7565.1-2011 Specification of flameproof three-phase asynchronous motor —Part 1：Series YB3 flameproof three-phase asynchronous motor（Frame size 63 to 355） (English Version)
Standard No.: JB/T 7565.1-2011 Status: valid remind me the status change
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Standard No.: JB/T 7565.1-2011
English Name: Specification of flameproof three-phase asynchronous motor —Part 1：Series YB3 flameproof three-phase asynchronous motor（Frame size 63 to 355）
Chinese Name: 隔爆型三相异步电动机技术条件 第1部分：YB3系列隔爆型三相异步电动机
Superseding: JB/T 7565.1-2004 Specification of flameproof three phases asynchronous motor Part 1:Series YB2 flameproof Three phases asynchronous motor (Frame size 63 to 355)
1 Scope This part specifies Series YB3 flameproof three-phase asynchronous motor in terms of types, basic parameters and dimensions, technical requirements, test methods and inspection rules and the requirements for marking and packaging. This standard is applicable to series YB 3 flameproof three phase asynchronous motor (frame size 63~355) (hereinafter referred to as “motor”) and used by motors derived from this series for reference.
Contents Foreword	I 1 Scope 2 Normative References 3 Types, Basic Parameters and Dimensions 4 Technical Requirements 5 Test Methods and Inspection Rules 6 Marking and Packaging
* GB/T 755.2-2003 Methods for determining losses and efficiency of rotating electrical machinery from tests(excluding machines for traction vehicles)
* GB/T 1993-93 Cooling methods for rotating electrical machines
* GB 18613-2006 Minimum Allowable Values of Energy Efficiency and the Energy Efficiency Grades for Small and Medium Three-phase Asynchronous Motors
* GB/T 22719.1-2008 Interturn insulation of random-wound winding for AC low-voltage electrical machines - Part 1: Test methods
Referred in JB/T 7565.1-2011:
Standard No. JB/T 7565.1-2011
JB/T 7565.1-2011
Specification of flameproof three-phase asynchronous motor —Part 1：Series YB3 flameproof three-phase asynchronous motor（Frame size 63 to 355）
隔爆型三相异步电动机技术条件 第1部分：YB3系列隔爆型三相异步电动机
JB/T 7565.1-2004 Specification of flameproof three phases asynchronous motor Part 1:Series YB2 flameproof Three phases asynchronous motor (Frame size 63 to 355)
JB/T 7565.1-2011, JB 7565.1-2011, JBT 7565.1-2011, JB/T7565.1-2011, JB/T 7565.1, JB/T7565.1, JB7565.1-2011, JB 7565.1, JB7565.1, JBT7565.1-2011, JBT 7565.1, JBT7565.1