JB/T 6754.2-1993
DC electrically control equipment on shaft hoist - Part 2: Electrically control equipment of thyristor (English Version)

Standard No.

JB/T 6754.2-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

Professional Standard - Machinery

Latest

JB/T 6754.2-1993

Scope

This standard specifies the terminology, technical requirements, inspection, marking, packaging, transportation and storage of thyristor electronic control equipment for DC drive mine hoists. This standard applies to the control equipment of DC motors powered by thyristors in friction and winding mine hoists. This standard does not apply to equipment with explosion-proof requirements, nor to lifting signal equipment.

JB/T 6754.2-1993 history

• 1993 JB/T 6754.2-1993 DC electrically control equipment on shaft hoist - Part 2: Electrically control equipment of thyristor