inagv Micro Servo Drive
With years of steadfast commitment and innovation, INAGV has achieved significant accomplishments in the field of motion control, becoming a leading provider of products and solutions. The company is dedicated to product innovation, continuously developing new technologies and optimizing product performance to meet the growing demands of customers. Additionally, INAGV actively expands its market and has established long-term partnerships with many excellent equipment manufacturers, exporting its products to numerous countries worldwide.
The stability, reliability, and superior performance of INAGV products are key factors in earning customer trust. Whether in the electronics, semiconductor, logistics, new energy, robotics, machine tool, or medical industries, INAGV's products demonstrate outstanding performance and stability, providing customers with reliable solutions.
High-Resolution Encoder
Standard with a 17-bit multi-turn absolute encoder, featuring power-off position memory and no zero-reset needed. Supports 23-bit encoders, achieving a resolution of up to 8,388,608 pulses/rev. Ensures smoother low-speed motion, enhancing equipment efficiency.
Auto-Tuning Servo Parameter Adjustment Function
Utilizing auto-tuning, adjusting servo parameters requires only one parameter, covering current loop, speed loop, and position loop PID parameters, as well as model tracking control and command filtering. Adapts to various load requirements, maximizing mechanical equipment performance.
Enhanced Overload Capacity
The PLD2L series drives are designed with a peak current three times the rated current. The PVML series motors are designed for three-fold overload. Improved acceleration and deceleration capabilities contribute to increased efficiency.
Adaptive Notch Filter
Offers 4 sets of Notch Filters, adjustable automatically or manually. The filter width is flexible. With simple settings, it can automatically suppress resonance, saving adjustment time and enhancing equipment assembly and testing efficiency.
Direct Holding Brake Power Output
Compared to traditional solutions using relays to control the holding brake, the new approach with the PLD2L series servo products not only reduces the need for power conversion modules but also simplifies wiring, saving costs for customers and reducing usability complexity.
Terminal Resistor Function
Adjust terminal resistance via DIP switches.When SW3=off, the bus is disconnected from the terminal resistor.When SW3=on, the bus is connected to the terminal resistor.
Vibration Suppression during Stop
Flexible mechanical systems are prone to generating low-frequency vibrations below 200Hz. This function effectively suppresses such vibrations, ensuring stability in flexible systems.
Compared with pulse-type servos, the PLD2L series AC servos have the following advantages
In pulse communication, the transmission lines of the pulse signal are susceptible to electromagnetic interference, reducing communication reliability. In contrast, CAN bus communication, with its built-in error detection, limitation, and processing mechanisms, can significantly improve communication reliability, reduce the impact of interference on commands, and extend communication distances.
n pulse communication, the controller needs to communicate with each drive through pulse cables, often resulting in dense and complex machine wiring. With CAN bus communication, the controller only needs to connect with one drive using a cable, and the remaining drives can be connected to this drive in a chain-like manner.
In non-periodic synchronous mode of bus communication servos, trajectory planning is implemented in the drive. The controller only needs to pass target position, speed, acceleration, and other information to the drive. Therefore, the drive can anticipate the next moment's motion parameters internally and take feedforward measures to improve motion performance.
Multiple bus-type servo drives only need one port to connect to the motion control unit (motion controller or motion control card), eliminating the need for pulse modules and additional control cards due to the large number of drives. This also removes the constraints of computer port availability, saving costs on pulse modules, control cards, and industrial PCs.
The servo motor comes with an encoder, and the position signal feeds back to the servo drive, forming a semi-closed-loop control system together with the open-loop position controller.
The speed ratio is 1:5000, maintaining stable torque characteristics from low to high speeds.
The maximum speed of the servo motor can reach 5000rpm, with a positioning accuracy of 1/10000r. Note: The maximum speed varies for different servo motor models.
By modifying parameters, you can adjust the working mode and operating characteristics of the servo system to meet different requirements.
