YEJ Series brake motors - IMB3

Introduce electric motor YEJ equipped with re-greasing system.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:50Hz60Hz Protection class:IP44IP54IP55 Insulation class:BFH 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.