JB/T 8658-2014
External rotor low noise three-phase induction motors (English Version)

Standard No.

JB/T 8658-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

Professional Standard - Machinery

Latest

JB/T 8658-2014

Replace

JB/T 8658-1997

Scope

This standard specifies the type, basic parameters and dimensions, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of external rotor low-noise three-phase asynchronous motors (hereinafter referred to as motors). This standard applies to motors for fans and similar purposes.

JB/T 8658-2014 Referenced Document

• GB 12350-2009 Safety requirements of small-powder motors
• GB 1971 Rotating electrical machines. Terminal markings and direction of rotation
• GB 755-2008 Rotating electrical machines.Rating and performance
• GB/T 1032 Three-phase asynchronous motor test methods*， 2023-09-07 Update
• GB/T 1804-2000 General tolerances Tolerances for linear and angular dimensions without individual tolerance indications
• GB/T 22671 Test methods for external rotor motors
• GB/T 4772.1-1999 Dimensions and output series for rotating electrical machines. Part 1: Frame numbers 56 to 400 and flange numbers 55 to 1080
• GB/T 5171.1 Small power motors.Part 1:General technical requirements
• JB/T 9101 Fan rotor balance*， 2014-07-09 Update

JB/T 8658-2014 history

• 2014 JB/T 8658-2014 External rotor low noise three-phase induction motors
• 1997 JB/T 8658-1997 Low noise outer rotor three-phase asynchronous motor