Standard No.:	GB/T 4772.2-1999
English Name:	Dimensions and output series for rotating electrical machines - Part 2: Frame numbers 355 to 1000 and flange numbers 1180 to 2360
Chinese Name:	旋转电机尺寸和输出功率等级 第2部分:机座号355~1 000和凸缘号1 180~2 360
Chinese Classification:	K20    Electric rotating machinery in general
Professional Classification:	GB    National Standard
ICS Classification:	29.160.01 29.160.01    Rotating machinery in general 29.160.01
Issued by:	AQSIQ
Issued on:	1999-2-2
Implemented on:	1999-9-1
Status:	valid
Superseding:	GB 4772.2-1984 电机尺寸及公差 机座号355-1000的电机
Language:	English
File Format:	PDF
Word Count:	4500 words
Price(USD):	130.00
Delivery:	via email in 1~3 business day

本标准适用于以下三种专门型式之一的各类卧式旋转电机——底脚向下电机、底脚向上电机和带整块底板的电机，以及具有安装凸缘，且中心高转换为底脚向下型式为355～1 000 mm和固定凸缘基圆直径为1 180～2 360 mm的电机。