Filter for S Servo Drive

An electromagnetic interference (EMI) line filter designed to attenuate high-frequency noise generated by an S-series servo drive system. It operates via an LC filter topology (inductors and capacitors) positioned between the main AC power lines and the servo drive's input terminals to suppress conducted emissions and harmonic distortion produced by fast pulse-width modulation (PWM) switching stages. By absorbing electromagnetic noise before it travels along system cabling, it prevents signal corruption in nearby sensors, encoder lines, and PLC communication networks, ensuring operational stability and compliance with international EMC standards.