JB/T 7127-2022
YD series (IP54) pole-changing multi-speed three-phase asynchronous motor technical specifications (frame size 63 ~ 315) (English Version)

Standard No.

JB/T 7127-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

工业和信息化部

Latest

JB/T 7127-2022

Replace

JB/T 7127-2010

JB/T 7127-2022 history

• 2022 JB/T 7127-2022 YD series (IP54) pole-changing multi-speed three-phase asynchronous motor technical specifications (frame size 63 ~ 315)
• 2010 JB/T 7127-2010 Specification for YD series (IP44)change-pole multi-speed three-phase induction motor(frame size 80～280)
• 1993 JB/T 7127-1993 Technical specifications for YD series (IP44) pole changing multispeed three-phase asynchronous motors (Frame size 80-280)