The motors on the electric axis are not all servo motors. In fact, electric axes are a large category, including servo electric axes and stepper electric axes.
Electric axis is a modular product combining cylinder block and motor, which can match with major brands of motors on the market, such as servo motors, DC motors, etc. The motor matching with the servo motor is called the servo electric axis, and the motor supporting the stepper electric axis is called the stepper motor.
Servo electric axis
In addition, if the electric axis is to achieve precise control and meet the load, a suitable servo motor is required, and there are several points to pay attention to when selecting a servo motor:
1. Installation space. If the installation space is cramped, the installation length of the motor must be considered when installing the servo cylinder, and the installation space must be greater than the motor + servo cylinder + stroke length.
2. The installation size of the motor and servo cylinder flange must be calculated accurately, and the general manufacturer will provide the installation size drawing.
3. When working, the motor torque and motor speed must match the required parameters, otherwise the required load thrust and working speed cannot be achieved.