YEJ series electromagnetic brake motor

This series can acquire slow brake time by changing the connection in the terminal box as per customer's request . This series have low noise and the braking performance is reliable . The working principle: the electromagnetic-brake motors acquire 198V direct current rectified from 220V AC when the power is on . At the same time , the armature is attracted by electromagnet . This makes brake disc ratable and enables motor to run freely . When the power is off , the electromagnet loses electromagnetic force . The armature is pushed by the spring and sticks to endshield of the motor immediately , the rotation is stopped therefore . This series are widely used in machine tools, packaging machinery,woodworker machinery , food processing machinery , chemical engineering machinery , textile machinery , construction machinery , gear reducer and so on. Conditions: Motors of this series can continuously run at the rated power under the following conditions:

Altitude: Above sea level , not exceeding 1000m .Ambient temperature : It varies with seasons but not exceeding +40Frequency:50Hz,60HzConnection:Y-connection for 3kW and below whereas delta-connection for 4kW and above .Duty:Continuous(S1)Insulation class:B ,FProtection:IP44 , IP54 or IP55NOTES:Imported bearing and locked bearing at D-end on request .

YEJ series electromagnetic brake motor