DC servo motor 40AST-M00 series

24 Vpermanent magnetlarge

Servo motor is an accurate industrial control actuator, which is mainly composed of motion motor, driver and encoder. Among them, the motor motor is the main body and core of the whole servo system. The DC small servo motor is divided into brushless and brush motor. Brush motor has advantages like low cost, simple structure, large starting torque, wide speed control range, easy control. But it requires regular and simple maintenance. It is easier to produce electromagnetic interference, has strict requirements for the use of the environment, usually used in cost-sensitive ordinary industrial and civilian situations. Brushless motor has small volume and light weight, large output and fast response, high speed and small inertia, stable torque and smooth rotation, complex control, intelligent, electronic conversion mode is flexible , can square wave or sine wave conversion, motor maintenance free, high efficiency and energy saving, small electromagnetic radiation, low temperature rise and low life, suitable for various environments. Due to the use of a permanent magnet, the rotor has no magnetic core loss, so the brushless DC motor is more efficient, at the same time, the use of a permanent magnet can also reduce the maintenance of the motor, extend the service life of the motor. The geometric structure of the motor is small and the weight is lighter, which meets the market design needs of products with light weight and good performance. The joint drive of the robot cannot be separated from the servo system. The more joints, the higher the flexibility and accuracy of the robot, and the more servo motors that need to be used.