JB/T 13300-2017Specification for permanent magnet eddy current motor couplings (English PDF)

1 Foreword

JB/T 13300-2017 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 7 November 2017 and has been in force since 1 April 2018.

The JB/T prefix marks a recommended standard. It is not law in itself: it becomes binding when a contract names it, when a regulation or a mandatory standard refers to it, or when a producer declares conformity with it.

The document runs to 15 pages in English translation.

2 Scope Preview

This standard is a recommended standard of the Chinese machinery industry for permanent magnet eddy current motor couplings. It fixes the types of these couplings, their basic parameters and dimensions, and the technical requirements placed on them. The inspection methods and the inspection rules are set out next, and the standard also states what is required for marking, packaging and the warranty period. It quotes GB/T 4942.1-2006 and GB/T 9239.1-2006. It carries the Chinese classification K22 and the international classification 29.160.30, and the Ministry of Industry and Information Technology issued it.

JB/T 13300-2017 falls under ICS 29.160.30, in the field of electrical engineering.

This catalogue holds 619 other JB/T standards in that field.

In this catalogue, JB/T standards carry edition years from 1967 to 2026.

3 Normative references

GB/T 4942.1-2006 — Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification

GB/T 9239.1-2006 — Mechanical vibration -- Balance quality requirements for rotors in a constant (rigid) state -- Part 1: Specification and verification of balance tolerances

4 About this standard

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

English translation: about 15 pages

5 Related standards

Standards on related subjects:

GB/T 13957-2022 — Technical requirements for the fundamental series of three-phase large asynchronous motor

GB/T 22670-2018 — Test procedures for converter-fed three phase cage induction motors

JB/T 1012-2017 — Specification for YY series capacitor-run induction motors

JB/T 13301-2017 — Specification for permanent magnet eddy current motor speed governors

JB/T 13299-2017 — Specification for YE4 series (IP55) three-phase induction motors (frame size 80 to 450)

JB/T 13298-2017 — Specification for YE3 series (IP23) three-phase induction motors (frame size 160 to 355)

6 Classification and status

International classification (ICS): 29.160.30

Prefix JB/T: recommended standard.