Most conventional permanent magnet motors can accept an armature current three or four times the rated current . 大多数普通的永磁式电动机能承受34倍额定值的电枢电流。
Over a period of time the motor is required to make up the friction losses and the losses in the clutches when they are slipping . 在整个工作时间里,电动机需要弥补摩擦损失和离合器滑动时所造成的损失。
The plain milling machine consists of a boxlike column, which houses the motor and the gears or belt mechanism for driving the spindle and table . 普通铣床有一个箱式立柱(床身),立柱装有电动机和齿轮或皮带轮装置,以驱动主轴和工作台。
General specification for d . c . servo motors 数控机床直流伺服电动机.通用技术条件
General specification for a . c . servo motors 数控机床交流伺服电动机.通用技术条件
Design of dc servo motor driver based on lmd18200t 的直流伺服电动机驱动器的设计
Polyphase induction motors for power generating stations 发电站用多相感应电动机
The application of low voltage smart motor controller 低压智能电动机控制器的应用
Dental handpieces - dental low - voltage electric motors 牙钻手柄.牙科用低压电动机
A . c . motor capacitors - motor start capacitors 交流电动机电容器.电动机起动电容器