GPHQ YEJ brake motor
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 structure, high reliability and wide application, further more, the brake can be controlled by manual releasing. The motors are widely used on mechanical equipment and driving machines where rapid stop and accurate braking are demanded.
Operating Conditions
Ambient temperature: -15<θ<40
Altitude: Not exceeding 1000m
Rated voltage: 380V or requested
Rated frequency: 50Hz,60Hz
Protection class: IP44,IP54,IP55
Insulation class: ClassB,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.
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