The series of  crane motor brake for electricity electromagnetic brake pull-in, power brake friction braking. Mainly related to Y series motor to generate a new type of supporting YEJ series electromagnetic brake three-phase asynchronous motor. Widely used in braking motor, hoisting equiment,decelerating motor,forklift,lift,metallurgy, construction, chemical, food, machine tools, packaging machinery, the achievement of rapid and accurate positioning of parking, can be used in power when the security (anti-insurance) braking and so on. Features: This brake has a compact structure, easy installation, wide applicability, low noise, high frequency of work, action is sensitive, reliable braking, etc., is an ideal industrial modernization in the implementation of automation components.