What is a Servo Motor?
A servo engine is a rotary actuator that is designed for exact precision control. It consists of a power motor, a feedback device, and a controller. They could accommodate complex motion patterns and profiles better than any various other type of electric motor. Although they are little in size they can pack a lot of power, and are extremely energy efficient.

There are two types of servo motors, AC servos and DC servos. The main difference between the two motors is certainly their way to obtain power. AC servo motors depend on an electric store, rather than batteries like DC servo motors. While DC servo electric motor performance is dependent only on voltage, AC servo motors are dependent on both frequency and voltage. Because of the complexity of the power supply, AC servo motors are designed for high surges, which is why they are frequently used in industrial machinery.

Why Choose an AC Servo Motor?
There are several Conveyor Chain advantages to choosing AC servo motors over DC servo motors. They offer more torque per weight, efficiency, reliability and reduced radio frequency sound. And in the absence of a commutator, they require less maintenance and have a longer life span. AC servo motors are used in a multitude of applications where placement control is critical and are commonly used in robotics, semiconductor gear, machine equipment, and aircrafts.

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