self-brake disk-shape triphase asynchronous motors

详情

The three phase asynchronous disc brake motor is a kind of new motor which is completely enclosed and cooled by itself. This motor is characterized by it's advanced technical performance, brand-new structure, small volume short axial dimension, great brake torgue, quick braking and accurate position. It is also reliable to operate and easy to maintain. The motor is designed and made entirely according to the national mechanical standard: JB/T*******2 and JB ***7.3. The fluctuation of the motor apply the constyuction suspension basket doesn't exceed 3‰ . The motor hoist accord with national hoist craft standard. Our company can design and made plate pattern motor in all specifications and the interrelated mechanical & products for the user. Use of the production The three-phase asynchronous disc brake motor is favorable to be used as the main drive and the auxiliary drive in the machines which is started frequently, loaded continuously, stopped suddenly or made position precisely. The motor is the excellent match for lifting machinery, press machine, building machinery, spinning machineny, printing machinery, paper-shatleving machinery, speed inducers, blowers and the pumps, etc. Structure The three-phase asynchronous disc motor is different from the traditional three-phase asynchronous squirrel-cage motor in structure. Its stator and rotor are made up of two disc cores. A disc brake device is attached to the rotor so that this motor is compact in structure. There are two types of motors, one is equipped with a hand-operated clurch, while the other without a hand-operated clutch. The motor can be started quickly and stopped right after the power is on or off. Flange mounting is employed when the motor is fixed. The brake-block uses WS***6 material without any asbestos friction material inside, and it's not necessary to adjust even after it has been braked **0, **0 times.