Standard No.:	GB/T 12974-2012
English Name:	General specification for a.c.lift motor
Chinese Name:	交流电梯电动机通用技术条件
Chinese Classification:	K21    Synchronous machine
Professional Classification:	GB    National Standard
ICS Classification:	29.160.30 29.160.30    Motors 29.160.30
Issued by:	AQSIQ;SAC
Issued on:	2012-12-31
Implemented on:	2013-6-1
Status:	abolished
Superseded by:	GB/T 12974.1-2023 General specification for a.c. lift motor—Part 1: Three-phase asynchronous motor
Superseded on:	2024-4-1
Abolished on:	2024-04-01
Superseding:	GB/T 12974-1991 General specification for A.C. lift motors
Language:	English
File Format:	PDF
Word Count:	7000 words
Price(USD):	210.00
Delivery:	via email in 1~3 business day

本标准规定了交流电梯电动机(以下简称电动机)的型式、基本参数与尺寸、技术要求、检验方法与规则、标志、包装及保用期的要求。
本标准适用于各类型乘客电梯、客货电梯、病床电梯、家用电梯及载货电梯用三相异步电动机和变频驱动永磁同步电动机,凡属本系列电动机所派生的各种系列电动机也可参照执行。