GB/T 12974.2-2014
AbolishedGeneral specification for a.c. lift motor—Part 2: Permanent magnet synchronous motor
交流电梯电动机通用技术条件 第2部分：永磁同步电动机
Application Summary AI generated
This standard specifies technical requirements, test methods, and acceptance rules for permanent magnet synchronous motors used in alternating current (AC) elevator systems. It is applied in the design, manufacturing, and quality inspection of elevator traction machines, ensuring motor performance, safety, and energy efficiency in vertical transportation equipment.
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