
Rotating Electrical Machines - Part 30-1: Efficiency Classes Of Line Operated Ac Motors (Ie Code)
出版:British Standards Institution

专家解读视频
Defines efficiency classes for single-speed electric motors that are rated according to IEC 60034-1 or IEC 60079-0, for operation on a sinusoidal voltage supply.
Supersedes BS EN 60034-30 which remains current and will be withdrawn on 10/04/2017 & Partially supersedes DD CLC/TS 60034-31. Supersedes 11/30247355 DC. (06/2014)
EN 60034-30-1:2014 - Identical
EN 60034-30-1 : 2014 - Identical
IEC 60034-30-1 : 1ED 2014 - Identical