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Chinese National Standard Category: Asynchronous machine |
English Title: | Specification for YD series(IP44) change-pole multi-speed three-phase induction motor(frame size 80~280) |
Chinese Title: | YD系列(IP44)变极多速三相异步电动机 技术条件(机座号80~280) |
Standard No.: | JB/T 7127-2010 |
Category No.: | K22 |
Issued by: | NDRC |
Issued on: | 2010-2-11 |
Implemented on: | 2010-7-1 |
Status: | superseded |
Superseded by: | JB/T 7127-2022 Specification for YD series (IP54) change-pole multi-speed three-phase induction motors (frame size 63~315) |
Superseded on: | 2023-4-1 |
Abolished on: | |
Superseding: | JB/T 7127-1993 Technical specifications for YD series (IP44) pole changing multispeed three-phase asynchronous motors (Frame size 80-280) |
Word Count: | 5500 words |
Similar Standards: | T/ZZB 0058-2016 GB/T 12974.1-2023 GB/T 1032-2023 GB/T 29314-2023 GB/T 13957-2022 GB/T 9651-2022 GB/T 32877-2022 GB/T 28575-2020 GB/T 32891.2-2019 GB/T 22670-2018 GB/T 34867.1-2017 GB/T 32891.1-2016 NB/T 42032.2-2014 NB/T 42032.1-2014 JB/T 10446-2014 JB/T 6741-2013 JB/T 11709-2013 GB/T 1032-2012 GB/T 28575-2012 GB/T 28562-2012 |
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