Yaskawa CACR-IR44SFBY35 Servopack Servo Drive

The YASKAWA CACR-IR44SFBY35 Servopack Servo Drive is a 4.4 kW (5.90 HP), three-phase closed-loop drive designed to regulate servo motor speed and position in industrial automation systems. Operating from 200–230 V at 50/60 Hz, it integrates with YASKAWA servo motor systems to deliver precise, responsive motion control for CNC machines, robotic automation, packaging lines, and material-handling equipment. Built as an industrial-grade drive unit, it is intended for replacement or maintenance to sustain stable motion performance and system reliability in CNC centers and automated manufacturing environments. Common replacements include CACR-IR44SFB Servopack, CACR-IR44SFBY31 Servopack, and other Sigma Series servo drives within YASKAWA's motion control portfolio.