JB/T 7841-2015
Technical specifications of electromagnetic brake three-phase asynchronous motors for YZZ series elevators (English Version)

Standard No.

JB/T 7841-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

Professional Standard - Machinery

Latest

JB/T 7841-2015

Replace

JB/T 7841-2005

JB/T 7841-2015 history

• 2015 JB/T 7841-2015 Technical specifications of electromagnetic brake three-phase asynchronous motors for YZZ series elevators
• 2005 JB/T 7841-2005 Technical specification for YZZ range of electromagnetic branking Three-phase induction motors for elevator
• 1995 JB 7841-1995 Technical specifications of electromagnetic brake three-phase motors for YZZ series elevators