This series of products are high-performance low-voltage AC servo units, including four communication methods: Modbus-RTU, CANopen, EtherCAT, and ProfiNET, which meet the needs of most users; adopt ARM+FPGA dual-chip platform, optimized current loop design to achieve high dynamic response, short settling time, stable operation, and low vibration when stopping; have the functions of rigidity level setting, adaptive end vibration suppression, adaptive notch filter, resonance frequency identification, etc., with complete protection functions; support 17-bit and 23-bit high-precision absolute encoders, adapt to 40-130 frame low-voltage servo motors, and are widely used in automation fields such as small equipment mobile scenarios.