JB/T 6741-1993
YSD series pole change double speed three-phase asynchronous motors (English Version)

Standard No.

JB/T 6741-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

Professional Standard - Machinery

Status

Be replaced 2014-07

Replace By

JB/T 6741-2013

Latest

JB/T 6741-2013

Scope

This standard specifies the form, basic parameters and dimensions, technical requirements, test methods and inspection rules, quality guarantee period, marking, packaging, transportation and storage of YSD series pole-changing two-speed three-phase asynchronous motors. This standard applies to YSD series pole-changing two-speed three-phase asynchronous motors.

JB/T 6741-1993 history

• 2013 JB/T 6741-2013 YSD series two-speed pole-changing three-phase asynchronous motors
• 1993 JB/T 6741-1993 YSD series pole change double speed three-phase asynchronous motors