What is a Servo Motor?
A servo engine is a rotary actuator that’s Auto Chain designed for specific precision control. It contains a power motor, a feedback gadget, and a controller. They are able to accommodate complex movement patterns and profiles better than any other type of electric motor. Although they are little in size they can pack a whole lot of power, and so are extremely energy efficient.
There are two types of servo motors, AC servos and DC servos. The primary 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 motor performance is dependent just 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 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, effectiveness, reliability and reduced radio frequency noise. And in the absence of a commutator, they require less maintenance and also have a longer life span. AC servo motors are found in a wide variety of applications where position control is crucial and are commonly used in robotics, semiconductor tools, machine tools, and aircrafts.
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