YEJ series three phase squirrel-cage induction motors, are totally enclosed fan-cooled nd equipped with D.C. round brake.It have advantages:rapid braking, simple structre,high reliability and wide application,further more,the brake can be controlled by manual where rapid stop and accurate braking are demanded
Operating Conditions
Ambient temperature:-15℃<θ<40℃ Altitude:not exceed 1000m
Rated voltage:380V Rated frequency:50Hz、60Hz
Protection class:IP44、IP54、IP55 Insulation class:B、F、H
Cooling method:ICO141 Duty:S1(continuous)
Connection:Star-connection for up to 3kw,delta-connection for 4kw and above
Remark:Motors can be equipped with PTC,for frame size 160 and above,also can be equipped with re-greasing system.
Ambient temperature:-15℃<θ<40℃ Altitude:not exceed 1000m
Rated voltage:380V Rated frequency:50Hz、60Hz
Protection class:IP44、IP54、IP55 Insulation class:B、F、H
Cooling method:ICO141 Duty:S1(continuous)
Connection:Star-connection for up to 3kw,delta-connection for 4kw and above
Remark:Motors can be equipped with PTC,for frame size 160 and above,also can be equipped with re-greasing system.