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GB/T 22711-2019: Specification for three-phase permanent magnet synchronous motors (frame size 80～355) Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure Status: Valid GB/T 22711: Historical versions
Similar standardsGB/T 22711-2019: Specification for three-phase permanent magnet synchronous motors (frame size 80～355)---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT22711-2019 (Three-phase permanent magnet synchronous motor technical conditions (frame size 80 ~ 355)) ICS 29.160.30 K21 National Standards of People's Republic of China Replace GB/T 22711-2008 Three-phase permanent magnet synchronous motor technical conditions (frame size 80~355) Specificationforthree-phasepermanentmagnetsynchronousmotors (framesize80~355) Published on.2019-08-30 2020-03-01 implementation State market supervision and administration China National Standardization Administration issued Content Foreword I 1 Scope 1 2 Normative references 1 3 type, basic parameters and dimensions 1 4 Technical requirements 13 5 Test method 20 6 Inspection rules 20 7 Marking, packaging and warranty period 22 Figure 1 The base with the foot and the flangeless motor on the end cover 4 Figure 2 Motor with foot on the base and flange on the end cover (with through hole) Figure 3 Motor with no flange on the base and flange (with through hole) on the end cap 8 Figure 4 Vertical installation, the base does not have a foot, the end cap has a flange (with a through hole), the shaft extends downward motor 10 Table 1 Correspondence between frame number and synchronous speed and power 2 Table 2 The base with the foot and the flangeless motor on the end cover 4 Table 3 Motor with foot on the base and flange (with through hole) on the end cover Table 4 Motor without a foot on the base, flange (with through hole) on the end cover 8 Table 5 Vertical installation, the base does not have a foot, the end cover has a flange (with a through hole), the shaft extends downward motor 10 Table 6 Dimensions and tolerances of the shaft extension keys 12 Table 7 Radial circle runout tolerance 12 Table 8 Radial round runout and end face round run tolerance 12 Table 9 Parallelism tolerance 13 Table 10 Flatness tolerance 13 Table 11 Symmetry tolerance 13 Table 12 Guaranteed value of efficiency 14 Table 13 Guaranteed value of the ratio of stall torque to rated torque 15 Table 14 Guaranteed value of the ratio of locked current to rated current 16 Table 15 Guaranteed value of the ratio of out-of-step torque to rated torque 17 Table 16 tolerances for electrical performance guarantee values 18 Table 17 Interval 18 after power failure Table 18 Vibration strength limits (effective values) expressed by displacement and velocity for different shaft center heights H (mm) 19 Table 19 No-load maximum A-weighted sound power level noise value 19 Table 20 Inspection items 21 Table 21 outlet end mark 22 ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces GB/T 22711-2008 "High-efficiency three-phase permanent magnet synchronous motor technical conditions (frame size 132~280)", The main technical changes compared with GB/T 22711-2008 are as follows. --- Modified the spectrum, the power range is extended from 2.2kW to 55kW to 0.55kW~315kW (see 3.7,.2008 edition) 3.7); ---Modified the relationship between the frame number of the motor and the power and synchronous speed (see 3.8 and Table 1, 3.8 and Table 1 of the.2008 version) ---Modified the efficiency test method and efficiency index of the motor (see 4.3 and Table 12, 4.4 and Table 12 of the.2008 edition); ---Modified the power factor of the motor (see 4.4, 4.5 of the.2008 edition); ---Modified the motor stall, out of step torque multiple, locked current multiple and other parameters (see 4.5~4.7,.2008 version of 4.6~ 4.7, 4.10); --- Revised the vibration intensity limit (see 4.18 and Table 18,.2008 version 4.20 and Table 17); ---Modified motor noise limits (see 4.19 and Table 19,.2008 editions of 4.21 and Table 18); ---Modified the deviation of any one of the three-phase no-load current of the motor from the average value of the three phases (see 4.20, 4.22 of the.2008 edition); ---Increased the deviation of the average value of any phase and three-phase of the DC resistance of the three-phase stator winding of the motor in the actual cold state (See 4.20, 4.22 of the.2008 edition); --- Revised the way the inspection items are represented (see Chapters 6 and 20, Chapter 5 of the.2008 edition); --- Removed the appendix test method (see Appendix A of the.2008 edition). This standard was proposed by the China Electrical Equipment Industry Association. This standard is under the jurisdiction of the National Rotating Electric Machine Standardization Technical Committee (SAC/TC26). This standard was drafted. Shanghai Motor System Energy Conservation Engineering Technology Research Center Co., Ltd., Anhui Mingteng Permanent Magnet Electromechanical Equipment Co., Ltd. Division, Jiamusi Motor Co., Ltd., Shenyang University of Technology, Hubei Xipu Motor Technology Co., Ltd., Kangfu Technology Co., Ltd. Division, Wuxi Xinjie Electric Co., Ltd., Chongqing Sailimeng Motor Co., Ltd., Shandong Huali Motor Group Co., Ltd., Hebei Motor Co., Ltd., Guangdong Dongguan Motor Co., Ltd., Qingdao Tianyi Group Hongqi Motor Co., Ltd., Zhongche Yongji Motor Co., Ltd. Division, Wolong Electric Group Co., Ltd., Xi'an Taifu Xima Motor Co., Ltd., Shanghai Dexuchi Electric Co., Ltd., Southern Pump Industry Co., Ltd. Co., Ltd., Zhejiang Jinlong Electric Co., Ltd., Lanzhou Electric Co., Ltd., Jiangxi Jiangte Motor Co., Ltd., Anhui Wannan Motor Co., Ltd., Anhui Weineng Motor Co., Ltd., Beijing Baizheng Chuangyuan Technology Co., Ltd., Changsha Changli Electric Co., Ltd., Ningbo Dongli Transmission Equipment Co., Ltd., Hangzhou Jiangchao Motor Co., Ltd., Shaoxing Motai Electromechanical Technology Co., Ltd., Zhejiang Special Electric Co., Ltd. Zhejiang Hulong Technology Co., Ltd., Zhejiang Youlishi Electromechanical Technology Co., Ltd., Suzhou Jiadian Flying Ball Motor Co., Ltd., Ningbo An Xinxin Technology Co., Ltd., Shanghai Shangdian Motor Co., Ltd., Jinhua Jiangke Power Co., Ltd. The main drafters of this standard. Yao Binglei, Mei Luoming, Chang Yanqin, An Zhongliang, Li Yushu, Wan Yong, Fang Haiying, Wang Tongbin, Wang Qingdong, Wu Yanhong, Yang Xiujun, Liu Zhengyu, Yan Yongxian, Jia Xiqin, Hu Jiliang, Wang Jianquan, Chen Xiangen, Li Qiang, Jia Jian. The previous versions of the standards replaced by this standard are. ---GB/T 22711-2008. Three-phase permanent magnet synchronous motor technical conditions (frame size 80~355)1 ScopeThis standard specifies the type, basic parameters and dimensions, technical requirements, test methods, inspection rules, signs, and three-phase permanent magnet synchronous motors. Packaging and warranty requirements. This standard applies to the asynchronous start three-phase permanent magnet synchronous motor with rotor-cage starter winding (frame size 80~355) (hereinafter referred to as electric motor). All series of motors derived from this series of motors can also be referred to.2 Normative referencesThe following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 191-2008 packaging storage and transportation icon GB/T 755 rotary motor rating and performance GB/T 997-2008 Classification of rotary electric machine structure type, installation type and junction box position (IM code) GB/T 1971-2006 Rotary motor line end mark and direction of rotation GB/T 1993-1993 Rotating motor cooling method GB/T 4772.1-1999 Rotating electrical machines - Dimensions and output power levels - Part 1. Part No. 56~400 and flange number 55~ GB/T 4831-2016 Rotating motor product model preparation method GB/T 4942.1-2006 The degree of protection (IP code) of the overall structure of a rotating electrical machine Rotating electrical machines - Determination of noise and noise - Part 1 GB/T 12665-2017 Damp heat test requirements for motors used under normal environmental conditions GB/T 14711-2013 General safety requirements for small and medium-sized rotating electrical machines GB/T 22669-2008 Test method for three-phase permanent magnet synchronous motor GB/T 22719.1-2008 AC low-voltage motors - fused windings - Part 1 . Test method GB/T 22719.2-2008 AC low-voltage motors - fused windings - Part 2 IEC 60034-14.2018 Rotating electrical machines - Part 14. Mechanical vibrations of motors with shaft heights up to 56 mm Measurement, evaluation and limits (Rotatingelectricalmachines-Part 14. Mechanicalvibrationofcertainmachines Withshaftheights56mmandhigher-Measurement,evaluationandlimitsofvibrationseverity) 3 type, basic parameters and dimensions 3.1 The motor model consists of two parts. product code and specification code (performed in accordance with GB/T 4831-2016). GB/T 22711-2019 (Three-phase permanent magnet synchronous motor technical conditions (frame size 80 ~ 355)) ICS 29.160.30 K21 National Standards of People's Republic of China Replace GB/T 22711-2008 Three-phase permanent magnet synchronous motor technical conditions (frame size 80~355) Specificationforthree-phasepermanentmagnetsynchronousmotors (framesize80~355) Published on.2019-08-30 2020-03-01 implementation State market supervision and administration China National Standardization Administration issued Content Foreword I 1 Scope 1 2 Normative references 1 3 type, basic parameters and dimensions 1 4 Technical requirements 13 5 Test method 20 6 Inspection rules 20 7 Marking, packaging and warranty period 22 Figure 1 The base with the foot and the flangeless motor on the end cover 4 Figure 2 Motor with foot on the base and flange on the end cover (with through hole) Figure 3 Motor with no flange on the base and flange (with through hole) on the end cap 8 Figure 4 Vertical installation, the base does not have a foot, the end cap has a flange (with a through hole), the shaft extends downward motor 10 Table 1 Correspondence between frame number and synchronous speed and power 2 Table 2 The base with the foot and the flangeless motor on the end cover 4 Table 3 Motor with foot on the base and flange (with through hole) on the end cover Table 4 Motor without a foot on the base, flange (with through hole) on the end cover 8 Table 5 Vertical installation, the base does not have a foot, the end cover has a flange (with a through hole), the shaft extends downward motor 10 Table 6 Dimensions and tolerances of the shaft extension keys 12 Table 7 Radial circle runout tolerance 12 Table 8 Radial round runout and end face round run tolerance 12 Table 9 Parallelism tolerance 13 Table 10 Flatness tolerance 13 Table 11 Symmetry tolerance 13 Table 12 Guaranteed value of efficiency 14 Table 13 Guaranteed value of the ratio of stall torque to rated torque 15 Table 14 Guaranteed value of the ratio of locked current to rated current 16 Table 15 Guaranteed value of the ratio of out-of-step torque to rated torque 17 Table 16 tolerances for electrical performance guarantee values 18 Table 17 Interval 18 after power failure Table 18 Vibration strength limits (effective values) expressed by displacement and velocity for different shaft center heights H (mm) 19 Table 19 No-load maximum A-weighted sound power level noise value 19 Table 20 Inspection items 21 Table 21 outlet end mark 22ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces GB/T 22711-2008 "High-efficiency three-phase permanent magnet synchronous motor technical conditions (frame size 132~280)", The main technical changes compared with GB/T 22711-2008 are as follows. --- Modified the spectrum, the power range is extended from 2.2kW to 55kW to 0.55kW~315kW (see 3.7,.2008 edition) 3.7); ---Modified the relationship between the frame number of the motor and the power and synchronous speed (see 3.8 and Table 1, 3.8 and Table 1 of the.2008 version) ---Modified the efficiency test method and efficiency index of the motor (see 4.3 and Table 12, 4.4 and Table 12 of the.2008 edition); ---Modified the power factor of the motor (see 4.4, 4.5 of the.2008 edition); ---Modified the motor stall, out of step torque multiple, locked current multiple and other parameters (see 4.5~4.7,.2008 version of 4.6~ 4.7, 4.10); --- Revised the vibration intensity limit (see 4.18 and Table 18,.2008 version 4.20 and Table 17); ---Modified motor noise limits (see 4.19 and Table 19,.2008 editions of 4.21 and Table 18); ---Modified the deviation of any one of the three-phase no-load current of the motor from the average value of the three phases (see 4.20, 4.22 of the.2008 edition); ---Increased the deviation of the average value of any phase and three-phase of the DC resistance of the three-phase stator winding of the motor in the actual cold state (See 4.20, 4.22 of the.2008 edition); --- Revised the way the inspection items are represented (see Chapters 6 and 20, Chapter 5 of the.2008 edition); --- Removed the appendix test method (see Appendix A of the.2008 edition). This standard was proposed by the China Electrical Equipment Industry Association. This standard is under the jurisdiction of the National Rotating Electric Machine Standardization Technical Committee (SAC/TC26). This standard was drafted. Shanghai Motor System Energy Conservation Engineering Technology Research Center Co., Ltd., Anhui Mingteng Permanent Magnet Electromechanical Equipment Co., Ltd. Division, Jiamusi Motor Co., Ltd., Shenyang University of Technology, Hubei Xipu Motor Technology Co., Ltd., Kangfu Technology Co., Ltd. Division, Wuxi Xinjie Electric Co., Ltd., Chongqing Sailimeng Motor Co., Ltd., Shandong Huali Motor Group Co., Ltd., Hebei Motor Co., Ltd., Guangdong Dongguan Motor Co., Ltd., Qingdao Tianyi Group Hongqi Motor Co., Ltd., Zhongche Yongji Motor Co., Ltd. Division, Wolong Electric Group Co., Ltd., Xi'an Taifu Xima Motor Co., Ltd., Shanghai Dexuchi Electric Co., Ltd., Southern Pump Industry Co., Ltd. Co., Ltd., Zhejiang Jinlong Electric Co., Ltd., Lanzhou Electric Co., Ltd., Jiangxi Jiangte Motor Co., Ltd., Anhui Wannan Motor Co., Ltd., Anhui Weineng Motor Co., Ltd., Beijing Baizheng Chuangyuan Technology Co., Ltd., Changsha Changli Electric Co., Ltd., Ningbo Dongli Transmission Equipment Co., Ltd., Hangzhou Jiangchao Motor Co., Ltd., Shaoxing Motai Electromechanical Technology Co., Ltd., Zhejiang Special Electric Co., Ltd. Zhejiang Hulong Technology Co., Ltd., Zhejiang Youlishi Electromechanical Technology Co., Ltd., Suzhou Jiadian Flying Ball Motor Co., Ltd., Ningbo An Xinxin Technology Co., Ltd., Shanghai Shangdian Motor Co., Ltd., Jinhua Jiangke Power Co., Ltd. The main drafters of this standard. Yao Binglei, Mei Luoming, Chang Yanqin, An Zhongliang, Li Yushu, Wan Yong, Fang Haiying, Wang Tongbin, Wang Qingdong, Wu Yanhong, Yang Xiujun, Liu Zhengyu, Yan Yongxian, Jia Xiqin, Hu Jiliang, Wang Jianquan, Chen Xiangen, Li Qiang, Jia Jian. The previous versions of the standards replaced by this standard are. ---GB/T 22711-2008. Three-phase permanent magnet synchronous motor technical conditions (frame size 80~355)1 ScopeThis standard specifies the type, basic parameters and dimensions, technical requirements, test methods, inspection rules, signs, and three-phase permanent magnet synchronous motors. Packaging and warranty requirements. This standard applies to the asynchronous start three-phase permanent magnet synchronous motor with rotor-cage starter winding (frame size 80~355) (hereinafter referred to as electric motor). All series of motors derived from this series of motors can also be referred to.2 Normative referencesThe following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 191-2008 packaging storage and transportation icon GB/T 755 rotary motor rating and performance GB/T 997-2008 Classification of rotary electric machine structure type, installation type and junction box position (IM code) GB/T 1971-2006 Rotary motor line end mark and direction of rotation GB/T 1993-1993 Rotating motor cooling method GB/T 4772.1-1999 Rotating electrical machines - Dimensions and output power levels - Part 1. Part No. 56~400 and flange number 55~ GB/T 4831-2016 Rotating motor product model preparation method GB/T 4942.1-2006 The degree of protection (IP code) of the overall structure of a rotating electrical machine Rotating electrical machines - Determination of noise and noise - Part 1 GB/T 12665-2017 Damp heat test requirements for motors used under normal environmental conditions GB/T 14711-2013 General safety requirements for small and medium-sized rotating electrical machines GB/T 22669-2008 Test method for three-phase permanent magnet synchronous motor GB/T 22719.1-2008 AC low-voltage motors - fused windings - Part 1 . Test method GB/T 22719.2-2008 AC low-voltage motors - fused windings - Part 2 IEC 60034-14.2018 Rotating electrical machines - Part 14. Mechanical vibrations of motors with shaft heights up to 56 mm Measurement, evaluation and limits (Rotatingelectricalmachines-Part 14. Mechanicalvibrationofcertainmachines Withshaftheights56mmandhigher-Measurement,evaluationandlimitsofvibrationseverity) 3 type, basic parameters and dimensions 3.1 The motor model consists of two parts. product code and specification code (performed in accordance with GB/T 4831-2016). ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of English version of GB/T 22711-2019 be delivered?Answer: The full copy PDF of English version of GB/T 22711-2019 can be downloaded in 9 seconds, and it will also be emailed to you in 9 seconds (double mechanisms to ensure the delivery reliably), with PDF-invoice.Question 2: Can I share the purchased PDF of GB/T 22711-2019_English with my colleagues?Answer: Yes. 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Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 22711-2019 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.How to buy and download a true PDF of English version of GB/T 22711-2019?A step-by-step guide to download PDF of GB/T 22711-2019_EnglishStep 1: Visit website https://www.ChineseStandard.net (Pay in USD), or https://www.ChineseStandard.us (Pay in any currencies such as Euro, KRW, JPY, AUD).Step 2: Search keyword "GB/T 22711-2019". Step 3: Click "Add to Cart". If multiple PDFs are required, repeat steps 2 and 3 to add up to 12 PDFs to cart. Step 4: Select payment option (Via payment agents Stripe or PayPal). Step 5: Customize Tax Invoice -- Fill up your email etc. Step 6: Click "Checkout". 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