Advantages of servo motors:

1. Accuracy: closed-loop control of position, speed and torque is realized; the problem of stepper motor out-of-step is overcome;

2. Speed: good high-speed performance, generally rated speed can reach 2000 ~ 3000 rpm;

3. Adaptability: Strong anti-overload capability, able to withstand loads three times the rated torque, especially suitable for occasions with instantaneous load fluctuations and fast start-up requirements;

4. Stable: The low-speed operation is stable, and the stepping operation phenomenon similar to the stepping motor will not occur during low-speed operation. Applicable to occasions with high-speed response requirements;

5. Timeliness: The dynamic response time of motor acceleration and deceleration is short, generally within tens of milliseconds;

6. Comfort: heat and noise are significantly reduced.

Disadvantages of Servo Motors:

Servo motors can be used in locations subject to water or oil droplets, but they are not fully waterproof or oil-proof. Therefore, Servomotors should not be placed or used in water or oil-invaded environments.