The A06B‑6240‑H208 servo amplifier belongs to Fanuc’s Alpha iSV 40/80 generation and supports two servo channels (typically 40 A and 80 A total current) at 200 VAC, providing efficient power distribution for both low‑ and high‑current feeds in a single drive. It communicates with the CNC or robot controller over FANUC FSSB bus, enabling fast, high‑resolution servo‑loop tuning, diagnostics, and multi‑axis synchronization.
This SERVO AMP MODULE AiSV 40/80 is built for continuous‑duty, industrial‑grade use with built‑in overcurrent, overvoltage, and overtemperature protection, and is typically panel‑ or rack‑mountable in CNC cabinets. The unit is repairable and often sold with a core‑exchange option and 12‑month warranty for tested or new‑in‑stock modules, making it a cost‑efficient choice for CNC rebuilds, drive‑rack replacements, and retrofits.
Physically, the A06B‑6240‑H208 features compact, dual‑axis construction with internal cooling and fan‑replaceable design, allowing for long‑term reliability in metal‑cutting and automation environments. With good‑quality, large‑stock availability from Japanese‑imported channels, it is a popular option for customers needing immediate delivery of high‑performance servo‑drive hardware.
