IEC 61972 : 1.0被替代
METHOD FOR DETERMINING LOSSES AND EFFICIENCY OF THREE-PHASE CAGE INDUCTION MOTORS
出版：International Electrotechnical Committee
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基本信息
标准编号： IEC 61972 : 1.0
发布时间：2002/11/22 0:00:00
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：48
标准简介
Applicable to three-phase cage induction motors and establishes two methods for determination of efficiency: Method 1: for motors tested by using a torque measurement device, with additional load losses derived from measurements; Method 2: for motors tested without torque measurement, with assigned additional load losses.
替代本标准的新标准
