This standard specifies the product varieties, technical requirements and inspection rules for flexible cables and cords for connecting motor windings with a maximum continuous operating conductor temperature of 90°C. This standard applies to flexible cables and cords for connecting motor windings with a maximum continuous operating conductor temperature of 90°C. In addition to meeting the requirements specified in this standard, this standard shall also meet the relevant provisions of JB 6213.1. JB/T 6213.3-1992 Flexible cables and cords for connecting motor windings Part 3 Flexible cables and cords with a maximum continuous operating conductor temperature of 90°C JB/T6213.3-1992 Standard download decompression password: www.bzxz.net

Mechanical Industry Standard of the People's Republic of China
JB/T 6213.3-1992
Flexible cables and cords for connecting motor windings
Part 3 Flexible cables and cords with a maximum continuous operating conductor temperature of 90°C
Issued on June 16, 1992
Implementation by the Ministry of Machinery and Electronics Industry of the People's Republic of China on January 1, 1993
Mechanical Industry Standard of the People's Republic of China
Flexible cables and cords for connecting motor windings
Part 3 Flexible cables and cords with a maximum continuous operating conductor temperature of 90°C
Subject content and scope of application
JB/T6213.31992
This standard specifies the product varieties, technical requirements and inspection rules for flexible cables and cords for connecting motor windings with a maximum continuous operating conductor temperature of 90°C.
This standard applies to flexible cables and cords for connecting motor windings with a maximum continuous operating conductor temperature of 90°C. In addition to meeting the requirements of this standard, the product shall also meet the relevant provisions of JB6213.1. 2
Cited standards
Application characteristics
Part 1 General provisions
Flexible cables and cords for connecting motor windings
The rated AC voltage of the cable (wire) is 500, 1000, 3000, 6000V, and the maximum continuous operating conductor temperature of the cable (wire) is 90°C. The allowable bending radius of the cable (wire) during laying should not be less than 4 times the outer diameter of the cable (wire). Model
The model of the cable (wire) product is as specified in Table 1. Table
Specifications are as specified in Table 2
Pin core EPDM rubber insulation Motor winding lead cable (wire) Copper core EPDM rubber insulation Oxycarbonized polyethylene sheath Motor winding lead cable (wire) Pin core EPDM rubber edge Fluoroether sheath Motor winding lead cable (wire) Pin core Fluorosulfonated polyethylene insulation Motor winding lead cable (wire) Approved by the Ministry of Machinery and Electronics Industry on June 16, 1992 and implemented on January 1, 1993
JB/T 6213.31992
Rated voltage
The structure of the cable (wire) is as specified in Table 3.
Nominal cross section
16~240
16~240
16~240
Test and inspection rules
The cable (wire) is tested according to the items specified in Table 4. Sequence
Structural dimensions
Conductor structure||tt| |Insulation thickness
Sheath thickness
Electrical properties
Conductor resistance
Power frequency voltage test
Bending test
Thermal effect test
Solvent resistance test
Impregnation paint resistance test
Additional instructions:
JB/T6213.31992
Article 5.2.1 of JB6213.1||tt| |Article 5.3.3 of JB6213.1 and the provisions of Table 3 of this standard. |Article 5.4.2 of JB6213.1 and the provisions of Table 3 of this standard.
Article 5.5.2 of JB6213.1 and the provisions of Table 1. |Article 5.5.3 of JB6213.1 and the provisions of Article 6.4. |Article 5.5.4 of JB6213.1 and the provisions of Article 6.5. |Article 5.5.5 of JB6213.1 and the provisions of Article 6.6. 6 Articles of JB6213.1 Articles 5.5.6 and 6.7 Articles of JB6213.1 Articles 5.5.7 and 6.8 This standard is proposed and managed by Shanghai Cable Research Institute of the Ministry of Machinery and Electronics Industry. This standard was drafted by Shanghai Cable Research Institute of the Ministry of Machinery and Electronics Industry and other units. The main drafters of this standard are Zhang Dihua and Lin Jingwen. Test type
Test method
GB4909
GB 2951. 4
Appendix A of JB6213.1
Appendix A of JB6213.1
Appendix A of JB6213.1
Appendix A of JB6213.1
People's Republic of China
Mechanical Industry Standard
Flexible cables and cords for connecting motor windings
Part 3 Flexible cables and cords with a maximum continuous operating conductor temperature of 90°C
JB/T 6213.31992
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