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JB/T 10888-2008   specification for motors for eleetric-bicycle and similar purpose (English Version)
Standard No.: JB/T 10888-2008 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 11000 words Price(USD):270.0 remind me the price change

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Implemented on:2008-11-1 Delivery: via email in 1 business day
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Standard No.: JB/T 10888-2008
English Name: specification for motors for eleetric-bicycle and similar purpose
Chinese Name: 电动自行车及类似用途用电动机 技术要求
Chinese Classification: K26    Special machine
Professional Classification: JB    Professional Standard - Machinery
ICS Classification: 29.160.30 29.160.30    Motors 29.160.30
Issued by: NDRC
Issued on: 2008-6-4
Implemented on: 2008-11-1
Status: valid
Language: English
File Format: PDF
Word Count: 11000 words
Price(USD): 270.0
Delivery: via email in 1 business day
Specification for Motors for Electric-Bicycle and Similar Purpose 1 Scope This standard specifies the classification, type, basic parameters and dimensions, technical requirements, test methods, inspection rules and requirements for marking, packaging, storage and transportation of motors for electric bicycle and similar purpose (with battery as power drive or auxiliary drive). This standard is applicable to motors for electric bicycle and similar purpose (with battery as power drive or auxiliary drive) running on road or site (hereinafter referred to as motors) and may also apply to motors derived from this series for reference. 2 Normative References The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. GB 755 Rotating Electrical Machines - Rating and Performance (GB 755-2000, idt IEC 60034-1:1996) GB/T 1311 Test Procedure for Direct Current Machines (GB/T 1311-1989, neq IEEE 113:1973) GB/T 2423.1 Environmental Testing for Electric and Electronic Products - Part 1: Test Methods - Test A: Cold (GB/T 2423.1-2001, idt IEC 60068-2-1:1990) GB/T 2423.2 Environmental Testing for Electric and Electronic Products - Part 2: Test Methods - Tests B: Dry Heat (GB/T 2423.2-2001, idt IEC 60068-2-2:1974) GB/T 4942.1 Degrees of Protection Provided by the Integral Design of Rotating Electrical Machines (IP code) – Classification (GB/T4942.1-2006, IEC 60034-5:2000, IDT) GB/T 7345 General Requirements for Electrical Micro Machine for Automatic Control System (GB/T 7345-1994, neq ΓOCT l6264-10:1985) GB/T 10069.1 Measurement of Airborne Noise Emitted by Rotating Electrical Machines and the Noise Limits - Part 1: Method for the Measurement of Airborne Noise Emitted by Rotating Electrical Machines (GB/T 10069.1-2006, ISO 1680:1999, IDT) GB/T 12665 Requirements of Damp-heat Testing of Electrical Machine for Service in General Environmental Condition GB 14711-2006 Safety Requirements of Small and Medium Size Rotating Electrical Machines JB/T 9615.1 Test Methods of the Interturn Insulation on Random Wound Winding for AC Low-voltage Machines JB/T 9615.2 Test Limits of the Interturn Insulation on Random Wound Winding for AC Low-voltage Machines QC/T 211 Test Method for the Light Alloy Wheels of Motorcycle and Moped 3 Terms and Definitions For the purposes of this standard, the following terms and definitions apply.
Foreword i 1 Scope 2 Normative References 3 Terms and Definitions 4 Product Model, Type and Parameter 4.1 Motor Model 4.2 Duty System 4.3 Rated Voltage 4.4 Rated Power 5 Technical Requirements 5.1 Operation Conditions 5.2 Appearance 5.3 Operation 5.4 Assembly Quality 5.5 Lead-out Wire and Connector 5.6 Spark on Commutator 5.7 Rotation Direction 5.8 Rim Strength 5.9 Shaft Extension Diameter 5.10 Forks Distance 5.11 Insulation Resistance 5.12 Voltage Withstand 5.13 Interturn Insulation 5.14 Over-torque 5.15 Supply Voltage 5.16 Temperature Rise 5.17 Torque, Speed and Efficiency 5.18 Low Temperature 5.19 High Temperature 5.20 Damp Heat 5.21 Vibration 5.22 Noise 5.23 Protection Grade 5.24 Insulation Treatment 5.25 Grounding 6 Test Methods 6.1 Test Conditions 6.2 Appearance Inspection 6.3 Operation Inspection 6.4 Assembly Quality Inspection 6.5 Lead-out Wire and Connector Inspection 6.6 Inspection of Spark on Commutator 6.7 Rotation Direction Inspection 6.8 Hub Strength Test 6.9 Shaft Extension Diameter Measurement 6.10 Forks Distance Measurement 6.11 Insulation Resistance Measurement 6.12 Voltage Withstand Test 6.13 Interturn Insulation Test 6.14 Over-torque Test 6.15 Supply Voltage Change Test 6.16 Temperature Rise Test 6.17 Torque, Speed and Efficiency Determination 6.18 Low-temperature Test 6.19 High-temperature Test 6.20 Damp Heat Test 6.21 Vibration Test 6.22 Noise Measurement 6.23 Protection Grade Test 6.24 Insulation Treatment Inspection 7 Inspection Rules 7.1 Inspection Classification 7.2 Delivery Inspection 7.3 Type Inspection 8 Marking, Packaging, Transportation and Storage 8.1 Marking 8.2 Packaging 8.3 Transportation 8.4 Storage 9 Quality Warranty Annex A (Normative) Technical Requirements for Controller A.1 Product Model A.2 Appearance Requirements A.3 Strength of Controller Lead-out Wire A.4 Short-time Overload Capacity A.5 Speed Regulating Function A.6 Under-voltage Protection Function A.7 Over-current Protection Function A.8 Brake Power-off Function and Galloping Prevention Function A.9 Insulation Resistance A.10 High-temperature Test A.11 Low-temperature Test A.12 Steady-state Damp Heat Test A.13 Enclosure Protection Performance A.14 Temperature Rise Test A.15 Vibration-proof Performance A.16 Resistance to Over-voltage A.17 Locked-rotor Protection Function A.18 Phase Angle 60°/120° Compatibility Annex B (Normative) Regulations on Grade of Spark on Commutator Annex C (Informative) Derived Code of Motor Annex D (Informative) Installation Diagram for Motor Test Annex E (Informative) Pairing Table of Motor and Storage Battery Figure 1 Bullet-shape Connector with All or Half-sheath Figure 2 Schematic Diagram for Motor Lead-out Wire Figure 3 Schematic Diagram for Brush Motor Lead-out Wire Figure 4 Curve Chart for Motor Efficiency Figure A.1 Wiring Diagram for Controller Figure D.1 Installation Diagram for Motor Test Table 1 Limiting Value for Radial Circular Runout Tolerance of Inner-rotor Motor Shaft Extension Table 2 Limiting Value for Radial and End Face Circular Runout Tolerance of Motor Table 3 Nominal Sectional Area of Phase Line Lead-out Wire Table 4 Rated Torque of Motor Table 5 Motor Efficiency Table 6 Vibration Test Conditions Table 7 Motor Inspection Classification and Items Table B.1 Grading of Spark Table E.1 Pairing of Motor and Storage Battery
Referred in JB/T 10888-2008:
*GB 755-2008 Rotating Electrical Machines - Rating and Performance
*GB/T 1311-2008 Test procedure for direct current machines
*GB/T 2423.1-2008 Environmental testing - Part 2: Test methods - Tests A: Cold
*GB/T 2423.2-2008 Environmental testing - Part 2: Test methods - Tests B: Dry heat
*GB/T 4942.1-2006 Degrees of Protection Provided by the Integral Design of Rotating Electrical Machined (IP Code)-Classification
*GB/T 7345-2008 General requirements for electrical machine for automatic control system
*GB/T 10069.1-2006 Measurement of airborne noise emitted by rotating electrical machines and the noise limits Part 1: Method for the measurement of airborne noise emitted by rotating electrical machines
*GB/T 12665-2017 Requirements of damp-heat testing of electrical machine for service in general environmental condition
*GB 14711-2006 Safety Requirements of Small and Medium Size Rotating Electrical Machines
*JB/T 9615.1-2000 test methods of the interturn insulation on random wound winding for ac low-voltage machines
*JB/T 9615.2-2000 test limits of the interturn insulation on random wound winding for ac low-voltage machines
*QC/T 211-1996
Code of China
Standard
JB/T 10888-2008  specification for motors for eleetric-bicycle and similar purpose (English Version)
Standard No.JB/T 10888-2008
Statusvalid
LanguageEnglish
File FormatPDF
Word Count11000 words
Price(USD)270.0
Implemented on2008-11-1
Deliveryvia email in 1 business day
Detail of JB/T 10888-2008
Standard No.
JB/T 10888-2008
English Name
specification for motors for eleetric-bicycle and similar purpose
Chinese Name
电动自行车及类似用途用电动机 技术要求
Chinese Classification
K26
Professional Classification
JB
ICS Classification
Issued by
NDRC
Issued on
2008-6-4
Implemented on
2008-11-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
11000 words
Price(USD)
270.0
Keywords
JB/T 10888-2008, JB 10888-2008, JBT 10888-2008, JB/T10888-2008, JB/T 10888, JB/T10888, JB10888-2008, JB 10888, JB10888, JBT10888-2008, JBT 10888, JBT10888
Introduction of JB/T 10888-2008
Specification for Motors for Electric-Bicycle and Similar Purpose 1 Scope This standard specifies the classification, type, basic parameters and dimensions, technical requirements, test methods, inspection rules and requirements for marking, packaging, storage and transportation of motors for electric bicycle and similar purpose (with battery as power drive or auxiliary drive). This standard is applicable to motors for electric bicycle and similar purpose (with battery as power drive or auxiliary drive) running on road or site (hereinafter referred to as motors) and may also apply to motors derived from this series for reference. 2 Normative References The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. GB 755 Rotating Electrical Machines - Rating and Performance (GB 755-2000, idt IEC 60034-1:1996) GB/T 1311 Test Procedure for Direct Current Machines (GB/T 1311-1989, neq IEEE 113:1973) GB/T 2423.1 Environmental Testing for Electric and Electronic Products - Part 1: Test Methods - Test A: Cold (GB/T 2423.1-2001, idt IEC 60068-2-1:1990) GB/T 2423.2 Environmental Testing for Electric and Electronic Products - Part 2: Test Methods - Tests B: Dry Heat (GB/T 2423.2-2001, idt IEC 60068-2-2:1974) GB/T 4942.1 Degrees of Protection Provided by the Integral Design of Rotating Electrical Machines (IP code) – Classification (GB/T4942.1-2006, IEC 60034-5:2000, IDT) GB/T 7345 General Requirements for Electrical Micro Machine for Automatic Control System (GB/T 7345-1994, neq ΓOCT l6264-10:1985) GB/T 10069.1 Measurement of Airborne Noise Emitted by Rotating Electrical Machines and the Noise Limits - Part 1: Method for the Measurement of Airborne Noise Emitted by Rotating Electrical Machines (GB/T 10069.1-2006, ISO 1680:1999, IDT) GB/T 12665 Requirements of Damp-heat Testing of Electrical Machine for Service in General Environmental Condition GB 14711-2006 Safety Requirements of Small and Medium Size Rotating Electrical Machines JB/T 9615.1 Test Methods of the Interturn Insulation on Random Wound Winding for AC Low-voltage Machines JB/T 9615.2 Test Limits of the Interturn Insulation on Random Wound Winding for AC Low-voltage Machines QC/T 211 Test Method for the Light Alloy Wheels of Motorcycle and Moped 3 Terms and Definitions For the purposes of this standard, the following terms and definitions apply.
Contents of JB/T 10888-2008
Foreword i 1 Scope 2 Normative References 3 Terms and Definitions 4 Product Model, Type and Parameter 4.1 Motor Model 4.2 Duty System 4.3 Rated Voltage 4.4 Rated Power 5 Technical Requirements 5.1 Operation Conditions 5.2 Appearance 5.3 Operation 5.4 Assembly Quality 5.5 Lead-out Wire and Connector 5.6 Spark on Commutator 5.7 Rotation Direction 5.8 Rim Strength 5.9 Shaft Extension Diameter 5.10 Forks Distance 5.11 Insulation Resistance 5.12 Voltage Withstand 5.13 Interturn Insulation 5.14 Over-torque 5.15 Supply Voltage 5.16 Temperature Rise 5.17 Torque, Speed and Efficiency 5.18 Low Temperature 5.19 High Temperature 5.20 Damp Heat 5.21 Vibration 5.22 Noise 5.23 Protection Grade 5.24 Insulation Treatment 5.25 Grounding 6 Test Methods 6.1 Test Conditions 6.2 Appearance Inspection 6.3 Operation Inspection 6.4 Assembly Quality Inspection 6.5 Lead-out Wire and Connector Inspection 6.6 Inspection of Spark on Commutator 6.7 Rotation Direction Inspection 6.8 Hub Strength Test 6.9 Shaft Extension Diameter Measurement 6.10 Forks Distance Measurement 6.11 Insulation Resistance Measurement 6.12 Voltage Withstand Test 6.13 Interturn Insulation Test 6.14 Over-torque Test 6.15 Supply Voltage Change Test 6.16 Temperature Rise Test 6.17 Torque, Speed and Efficiency Determination 6.18 Low-temperature Test 6.19 High-temperature Test 6.20 Damp Heat Test 6.21 Vibration Test 6.22 Noise Measurement 6.23 Protection Grade Test 6.24 Insulation Treatment Inspection 7 Inspection Rules 7.1 Inspection Classification 7.2 Delivery Inspection 7.3 Type Inspection 8 Marking, Packaging, Transportation and Storage 8.1 Marking 8.2 Packaging 8.3 Transportation 8.4 Storage 9 Quality Warranty Annex A (Normative) Technical Requirements for Controller A.1 Product Model A.2 Appearance Requirements A.3 Strength of Controller Lead-out Wire A.4 Short-time Overload Capacity A.5 Speed Regulating Function A.6 Under-voltage Protection Function A.7 Over-current Protection Function A.8 Brake Power-off Function and Galloping Prevention Function A.9 Insulation Resistance A.10 High-temperature Test A.11 Low-temperature Test A.12 Steady-state Damp Heat Test A.13 Enclosure Protection Performance A.14 Temperature Rise Test A.15 Vibration-proof Performance A.16 Resistance to Over-voltage A.17 Locked-rotor Protection Function A.18 Phase Angle 60°/120° Compatibility Annex B (Normative) Regulations on Grade of Spark on Commutator Annex C (Informative) Derived Code of Motor Annex D (Informative) Installation Diagram for Motor Test Annex E (Informative) Pairing Table of Motor and Storage Battery Figure 1 Bullet-shape Connector with All or Half-sheath Figure 2 Schematic Diagram for Motor Lead-out Wire Figure 3 Schematic Diagram for Brush Motor Lead-out Wire Figure 4 Curve Chart for Motor Efficiency Figure A.1 Wiring Diagram for Controller Figure D.1 Installation Diagram for Motor Test Table 1 Limiting Value for Radial Circular Runout Tolerance of Inner-rotor Motor Shaft Extension Table 2 Limiting Value for Radial and End Face Circular Runout Tolerance of Motor Table 3 Nominal Sectional Area of Phase Line Lead-out Wire Table 4 Rated Torque of Motor Table 5 Motor Efficiency Table 6 Vibration Test Conditions Table 7 Motor Inspection Classification and Items Table B.1 Grading of Spark Table E.1 Pairing of Motor and Storage Battery
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