Description
The A06B‑6127‑C206 is not a separate physical part you order on its own — it’s the internal unit/wiring specification code corresponding to a specific FANUC servo amplifier module in the A06B‑6127 family.
🔎 What It Refers To
- C206 is the unit specification / internal designation used in FANUC service manuals and parts lists.
- It corresponds to the servo amplifier module that is ordered as A06B‑6127‑H206.
- The H206 model name identifies the actual amplifier hardware — specifically a high‑voltage dual‑axis FANUC servo drive (AiSV‑20/40HV).
👉 In FANUC nomenclature:
- H parts (like H206) are the main order part numbers used to buy, replace, repair, or exchange the amplifier.
- C parts (like C206) describe the internal circuit/wiring/assembly specification for that same module in the official FANUC technical documentation.
- Both refer to the same functional servo amplifier configuration — one is used in manuals and internal documentation (C206), the other in ordering/replacement (H206).
⚙️ What the Corresponding Amplifier Does
The amplifier associated with C206 / H206 is a FANUC αiSV series dual‑axis servo amplifier that:
- Drives two servo motor axes simultaneously
- Controls position, speed, and torque precisely for CNC motion control
- Converts incoming high‑voltage AC to regulated output for motors
- Interfaces with CNC controller via FANUC’s FSSB communication bus
The hardware variant A06B‑6127‑H206 is typically described as:
ALPHA i SERVO MODULE MDL AiSV‑20/40HV — meaning it has a 20/40 rating split between the two axes for differing load requirements.
📌 Summary
A06B‑6127‑C206 = internal specification code for
➡️ FANUC A06B‑6127‑H206 = Dual‑axis high‑voltage servo amplifier (AiSV‑20/40HV) used in CNC and automation systems.
So if you’re ordering, repairing, or troubleshooting, you would typically look for the H206 part — the C206 label helps you match wiring diagrams and internal assembly in manuals.