YD Series Pole-Changing Multi-Speed Three-Phase Asynchronous Motor

◆Product introduction

Suitable for: all kinds of transmission machinery such as machine tools, mining, metallurgy, textile, printing and dyeing, chemical and other industries that require speed regulation step by step with the nature of the load.

Features: The winding connection method is used to change the speed and output power of the motor, so that it matches the load characteristics of the mechanical equipment, simplifying the variable speed system, high efficiency and energy saving.

Variable speed scheme: two speed, three speed, four speed

◆Conditions of use

Execution standard :JB/T 7127

Protection class :IP44

Center height :H80-280

Cooling method :IC411

Rated voltage :380v

Altitude: No more than 1000m

Rated frequency :50Hz

Ambient temperature :-15℃~+40℃

Insulation class: Class B

◆Technical data