FAQ (Frequently Asked Questions)
Q1: What communication protocols does the Lichuan AC Servo Motor Drivers Kit support?
A1: The driver of the AC Servo Motor Drivers Kit supports RS232, RS-485, Canopen bus communication, and is compatible with Modbus protocol, which can be directly connected to mainstream PLC and touch screen equipment, adapting to multi-device networking control scenarios.
Q2: Can motors of different powers be used with the same driver?
A2: The Lichuan AC Servo Motor Drivers Kit supports motors with power range of 2.3KW~3.8KW. Motors of different powers need to be matched with driver models of corresponding rated current, and parameters should be adjusted according to the manual.
Q3: What should I do if the servo motor shakes during operation?
A3: Motor shaking is usually related to improper PID parameter setting, excessive load or abnormal encoder wiring. You can first check whether the encoder wiring is firm, then gradually optimize the speed loop and position loop PID parameters of the driver, and reduce the gain parameters to alleviate the shaking problem. If the problem persists, please contact our technical support team.
Q4: What is the service life of the Lichuan AC Servo Motor Drivers Kit?
A4: Under the conditions of normal installation, reasonable load and regular maintenance, the service life of the motor and driver of the AC Servo Motor Drivers Kit can reach more than 5 years. The high-quality silicon steel sheet and heat dissipation structure design greatly reduce the equipment aging speed.
Q5: How to reset the encoder signal error (AL 011 error)?
A5: The AL 011 error indicates that the encoder signal is incorrect, which usually occurs when the motor is disconnected. This error can only be reset by powering off and then powering on the AC Servo Motor Drivers Kit. For more fault reset methods, please refer to the user manual.
Q6: When should I use an external brake resistor, and how to connect it?
A6: An external brake resistor is needed when the shaft torque is opposite to the rotation direction of the motor (i.e., during deceleration or braking). To connect it, disconnect the B2 and B3 terminals of the driver according to the product manual, and then connect the external brake resistor to the corresponding terminals.
Company Introduction
We are a professional manufacturer focusing on the R&D, production and sales of industrial motion control products, with rich experience in the field of AC servo systems. Our main products include Lichuan AC Servo Motor Drivers Kit, servo motors, servo drivers and other related products, which are widely used in industrial automation, precision machining, robot and other fields.
We have a professional R&D team, focusing on the innovation and upgrading of servo technology, and constantly improving product performance and quality; we have a complete production and testing system, adhering to the principle of "quality first", and ensuring that each product meets the highest standards. We are committed to providing high-quality, cost-effective AC Servo Motor Drivers Kit and perfect after-sales service for global B-end and C-end users, helping users improve production efficiency and reduce operation costs.
Product Certifications
The Lichuan AC Servo Motor Drivers Kit has passed a number of international and domestic certifications, including CE, RoHS, ISO9001 quality management system certification, etc., ensuring that the product meets international standards and can be sold and used in global markets. All certifications are issued by authoritative institutions, which is a powerful guarantee for product quality and safety.
Contact Information
If you have any questions about theLichuan AC Servo Motor Drivers Kit, or need to consult product details, place an order, or obtain technical support, please contact us:
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