FANUC A06B-6240-H209 Servo Amplifier

The FANUC A06B-6240-H209 servo amplifier is a rack-mounted module in the Alpha i Series that provides digital servo control for Fanuc Alpha i servo motors in CNC and industrial motion systems. It accepts 200–230 VAC input, interfaces with the Fanuc CNC system, and enables synchronized motion with precise speed regulation and positioning accuracy essential for machining centers, lathes, robotic systems, and automated production lines. Mounted inside a CNC cabinet and cooled by forced air, this amplifier is designed for reliable operation in demanding manufacturing environments. It is typically used with Fanuc Alpha i servo motors and supports repair, retrofit, replacement, and motion-control upgrades by maintenance teams, OEMs, and system integrators. Common replacements include A06B-6117-H303 as well as A06B-6240-H208 and A06B-6240-H210.