SXDJ motor YEJ series

YEJ

 YEJ series brake motor is a three-phase asynchronous motor with fully enclosed fan-cooled squirrel cage with additional disc type DC brake. It has the advantages of rapid braking, simple structure, high reliability and versatility. In addition, the brake has a manual release mechanism, is widely used in a variety of requirements for rapid stop and accurate positioning of the mechanical equipment and transmission equipment.   Principle and structure 
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YEJ series of brake motor DC disc brake installed in the motor non-axial extension of the end of the cover. When the brake motor access to power, the brake also work. As a result of electromagnetic attraction, the electromagnet attracts the armature and compresses the spring. The brake disc is disengaged from the armature cover and the motor starts to run. When the power supply, the brake solenoid lost magnetic attraction, the spring to promote the armature compression brake disc, under the action of friction torque, the motor immediately stop corresponding to the model of the YEJ brake motor, I plant also produces the corresponding YDEJ two-speed motor The 
Brake power supply from the motor junction box rectifier supply, 3 kilowatts and below for the AC220V-DC99V, 4 kilowatts or more AC380V-DC170V.