What is a Servo Motor?
A servo engine is a rotary actuator that’s designed for exact precision control. It includes an electric motor, a feedback device, and a controller. They are able to accommodate complex movement patterns and profiles better than any other type of engine. Although they are little in proportions they can pack a lot of power, and so are extremely energy efficient.

There are two types of servo motors, AC servos and DC servos. The main difference between the two motors can be their source of power. AC servo motors rely on an electric wall plug, rather than batteries like DC servo motors. While DC servo engine performance is dependent just on voltage, AC servo motors are reliant on both frequency and voltage. Because of the complexity of the energy supply, AC servo motors can handle high surges, which is why they are frequently used in industrial machinery.

Why Choose an AC Servo Motor?
There are several benefits to choosing AC servo motors over DC servo motors. They provide more torque per Conveyor Chain weight, efficiency, reliability and reduced radio frequency sound. And in the absence of a commutator, they might need less maintenance and have a longer life span. AC servo motors are found in a wide variety of applications where placement control is critical and are commonly used in robotics, semiconductor devices, machine tools, and aircrafts.

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