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瑞典ASEA公司已经发展了一种新型的制动电机,输出功率范围为0.25～22千瓦,而给出的制动转矩为5～250牛顿米。电机既能作为单独的机构而又能与螺旋式或螺杆传动装置相结合。制动机构也能单独的安装在其他设备上提供有效而又准确的制动。制动电机由三相鼠笼式电机和在其上装有圆盘制动器组成,用直流电磁铁进行操作。当电磁铁去磁
Swedish company ASEA has developed a new type of brake motor with an output power range of 0.25 to 22 kW and a given braking torque of 5 to 250 Nm. The motor can be combined as a separate mechanism with a screw or screw drive. The brake mechanism can also be mounted separately on other equipment to provide effective and accurate braking. The brake motor consists of a three-phase squirrel-cage motor and a disk brake mounted on it, operating with a DC electromagnet. When the electromagnet is demagnetized