GB/T 27744-2021

Active

Specification and energy efficiency grades for line-start permanent magnet synchronous motors (frame size 80～355)

异步起动永磁同步电动机技术条件及能效分级（机座号80~355）

Standard Type
GBT
ICS
29.160.30
CCS
K21
Status
现行
Issue Date
2021-10-11
Implementation
2022-05-01
Responsible Dept
中国电器工业协会
Drafting Unit
N/A