Yaskawa CACR-IR44SFBY8 Servopack AC Servo Controller

The YASKAWA CACR-IR44SFBY8 Servopack AC Servo Controller delivers precise closed‑loop servo control for industrial automation, regulating speed, torque, and position of YASKAWA servo motors. It operates on 200–230 V, 3‑phase power, with a rated power of 4.4 kW (5.90 HP) and supports 50/60 Hz input. This industrial‑grade drive/controller unit provides servo motor speed and position control through closed‑loop feedback, and is designed for use in CNC machines, robotic systems, packaging lines, and material handling equipment that require accurate motion and reliable performance. It is compatible with YASKAWA servo motor systems, making it suitable for OEM installations and retrofit projects within industrial automation and CNC environments. When used as a replacement or maintenance component, it helps sustain stable motion performance and system reliability during operation. Common replacements include CACR-IR44SFBY35, CACR-IR44SFB, and Sigma Series servo drives.