Standard No.:	TB/T 3238-2010
English Name:	Specification for traction motors on board motive units
Chinese Name:	动车组牵引电动机技术条件
Professional Classification:	TB    Professional Standard - Railway Transport
Issued by:	MOR
Issued on:	2010-8-22
Implemented on:	2011-2-1
Status:	superseded
Superseded by:	TB/T 3238-2017 Rolling stock electric machines-Asynchronous traction motor for EMU
Superseded on:	2017-12-1
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	40.0
Delivery:	via email in 1 business day

This standard specifies the application conditions, structural features and parameters, mainly test items, inspection rules as well as marking, packaging, transportation and storage of traction motor on board high-speed motive units. This standard is applicable to the traction motor on board high-speed motive units (hereinafter referred to as the motor) which adopt voltage source converter for power supply, and variable velocity variable frequency (VVVF) mode for speed regulation, with a running speed above 200km/h.

Foreword II 1 Scope 2 Normative References 3 Terminologies and Definitions 4 Application Conditions 5 Structural Features and Parameters of Motors 6 Inspection Rules and Inspection Method 7 Delivery Conditions 8 Marking, Packaging, Transportation and Storage