标准编号:	GB 30254-2024
中文名称:	高压三相笼型异步电动机能效限定值及能效等级
英文名称:	Minimum allowable values of energy efficiency and energy efficiency grades for cage three-phase high voltage induction motor
行业分类:	GB    国家标准
发布机构:	国家市场监督管理总局 国家标准化管理委员会
发布日期:	2024-08-23
实施日期:	2025-9-1
标准状态:	valid
替代旧标准:	GB 30254-2013 高压三相笼型异步电动机能效限定值及能效等级
翻译语言:	英文
文件格式:	PDF
中文字符数:	17000 字
翻译价格(元):	1190.0
交付时间:	付款后 1~3 个工作日

GB 30254-2024 National Standard Minimum allowable values of energy efficiency and energy efficiency grades for cage three-phase high voltage induction motor This document specifies the minimum allowable values of energy efficiency, energy efficiency grades and test methods for cage three-phase high voltage induction motor. This document applies to 50 Hz three-phase AC power supply; 6 kV voltage level (cooling methods IC01, IC11, IC21, IC31, IC81W), rated power ranging from 220kW to 25000 kW; 10 kV voltage level (cooling methods IC01, IC11, IC21, IC31, IC81W), rated power from 220 kW to 22 400 kW; 6 kV voltage level (cooling methods IC611, IC616, IC511, IC516), rated power ranging from 185 kW to 10000 kW; 10 kV voltage level (cooling methods IC611, IC616, IC511, IC516), rated power ranging from 185 kW to 10 000 kW; 6 kV (cooling mode IC411), rated power from 160 kW to 3150 kW; 10 kV (cooling mode IC411), rated power 160 kW to 2800 kW, poles 2-8, continuous duty (S1) vertical, horizontal, and explosion-proof motors.