A brief description of the principle and function of OEMER three-phase synchronous servo motor QLS 100S
Oemer is an Italian company for the production of high-performance industrial motors, active in Rescaldina since 1949. Highly qualified personnel, advanced technology, continuous investment in plants and tools, combined with the flexibility of production, are the factors that enable us to create new products with high quality standards and high reliability in a short period of time.
I. Introduction. OEMER three-phase synchronous servo motor QLS 100S is a high-performance motor that is widely used in various industrial automation fields. It combines the advantages of a three-phase synchronous motor and a servo control system, and has the characteristics of high precision, high response and high stability. This article will analyze the principle and function of QLS 100S in detail to help readers better understand and apply this motor.
Second, the working principle.
Three-phase synchronous motor.
Three-phase synchronous motors are a common type of motor whose working principle is based on the laws of electromagnetic induction. There are three sets of coils inside the motor, which are connected to a three-phase power supply. When a three-phase current is passed through these three sets of coils, three rotating magnetic fields are generated. The rotational speed of these three rotating magnetic fields is synchronized with the frequency of the power supply, hence the name synchronous motor.
Servo control system.
A servo control system is a feedback control system that adjusts the input of the system to reduce the error by comparing the error between the desired output and the actual output. In a servo control system, a controller is usually used to compare the desired output with the actual output, and to adjust the input of the motor based on the comparison.
3. Functional analysis.
High-precision position control.
The Oemer three-phase synchronous servo motor QLS 100S achieves high-precision position control through a servo control system. The controller adjusts the input of the motor according to the error between the command signal and the actual position of the motor to achieve precise position control. This control method is characterized by fast response and low error, which can meet the needs of various high-precision applications.
High efficiency. OEMER three-phase synchronous servo motor QLS 100S adopts the design of three-phase synchronous motor, which has high efficiency and good heat dissipation performance. In practical applications, this motor is able to provide stable output torque and has a long service life. In addition, it has low maintenance costs and high reliability, which can meet the needs of long-term continuous operation.
Wide speed range.
OEMER three-phase synchronous servo motor QLS 100S has a wide speed range, which can adapt to a variety of different speed regulation needs. By changing the parameters of the controller, the acceleration and deceleration of the motor can be easily realized. This speed range allows the motor to adapt to a variety of different application scenarios, such as high-speed operation, low-speed control and precise positioning control.
Good dynamics.
The OEMER three-phase synchronous servo motor QLS 100S has good dynamic performance, which can quickly respond to command signals and achieve precise control. This dynamic performance enables the motor to maintain good control accuracy and stability even in the case of high-speed operation or frequent start and stop. In addition, it also has strong anti-interference ability and can adapt to applications in various complex environments.
Multiple protection functions.
The OEMER three-phase synchronous servo motor QLS 100S has a variety of protection functions to ensure the safe operation and long service life of the motor. For example, it has an overload protection function, which will automatically stop and alarm when the motor is subjected to excessive load; It also has a short-circuit protection function, which can quickly cut off the power supply and alarm when the circuit is short-circuited; In addition, it also has a temperature protection function, which will automatically shut down and alarm when the motor temperature is too high. These protection functions can effectively protect the motor from damage and improve the service life and reliability of the motor.
A brief description of the principle and function of OEMER three-phase synchronous servo motor QLS 100S