Stepper Servo · 17 Years of Expertise

28

2025

-

03

[New Arrival] A8 High-Performance AC Servo

This series is a high-performance AC servo driver, integrating the STO (Safe Torque Off) safety torque off function, compliant with IEC 61800-5-2 safety standards, capable of achieving safe shutdown in emergency situations. The system supports full closed-loop control mode, achieving positioning accuracy of ±1 pulse through high-resolution encoder feedback, compatible with rotary motors and linear motor applications. Equipped with a Type-C debugging interface, it supports real-time parameter configuration and has a built-in RS485 communication interface (Modbus RTU protocol), with an adjustable baud rate range of 9.6 kbps to 115.2 kbps. It uses Field Oriented Control (FOC) algorithm, suitable for high dynamic response scenarios such as precision CNC and semiconductor equipment.


1. Supports 17-bit and 23-bit incremental and absolute encoders 2. Supports 7 control modes: position, speed, torque, position/torque, position/speed, speed/torque, position/speed/torque 3. Internal 24V voltage output: can power DI and pulse ports without external 24V power supply 4. Supports ABZ phase pulse division feedback 5. 16 groups of virtual DI ports and 16 groups of virtual DO ports: no need to worry about insufficient DI or DO ports when using communication control 6. 16 segments of internal speed and 16 segments of internal position: features automatic cyclic operation, more flexible with 485 communication control 7. Supports motor self-learning function: can match motors from different manufacturers 8. Supports 485 bus communication, using standard MODBUS RTU protocol