Exactly what is a Servo Motor?
A servo electric motor is a rotary actuator that is designed for exact precision control. It consists of a power motor, a feedback gadget, and a controller. They could accommodate complex movement patterns and profiles much better than any additional type of engine. Although they are little in size they can pack a whole lot of power, and are extremely energy efficient.
There are two types of servo motors, AC servos and DC servos. The primary difference between your two motors is certainly their way to obtain power. AC servo motors rely on an electric wall plug, rather than batteries like DC servo motors. While DC servo electric motor 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 are designed for high surges, which explains why they are often found in industrial machinery.
Why Choose an AC Servo Electric motor?
There are several benefits to choosing AC servo motors over DC servo motors. They provide more torque per weight, efficiency, reliability and decreased radio frequency sound. And in the absence of a commutator, they might need less maintenance and also have a longer life span. AC servo motors are used in a Stainless Steel Chain multitude of applications where placement control is crucial and are frequently used in robotics, semiconductor apparatus, machine tools, and aircrafts.
Have a look at our AC servo motors and fully integrated servo systems or contact us for more information