Description
🔎 FANUC A06B‑6127‑C208 – What It Means
The code A06B‑6127‑C208 is not a separate physical part you order or install — rather, it is a unit specification / internal documentation code used in FANUC manuals and parts lists.
Here’s how FANUC part numbering works in the A06B‑6127 servo amplifier family:
- A06B‑6127‑H208 is the actual servo amplifier module that you order and install in a machine — in this case, a dual‑axis high‑voltage servo drive from the FANUC αiSV series, typically described as a 2‑axis Alpha iSV MDL AiSV‑40/80HV.
- A06B‑6127‑C208 refers to the internal specification / unit wiring designation used in FANUC technical documentation to describe the same amplifier’s internal assembly, wiring, or circuit configuration.
- In FANUC’s parts manuals, you’ll often see “C‑codes” used alongside “H‑codes” to cross‑reference the assembly details and wiring diagrams that go with that H‑part.
👉 So:
📌 A06B‑6127‑C208 = internal wiring/schematic designation for the servo amplifier that is ordered as A06B‑6127‑H208.
🧠 What the Corresponding Amplifier Does
The matching H‑part — A06B‑6127‑H208 — is a FANUC αiSV dual‑axis servo amplifier module used in CNC motion control systems:
- ⭐ Part: 2 AXIS ALPHA i SERVO MODULE, MDL AiSV‑40/80HV
- ◼️ Drives two servo motor axes
- ⚡ Controls position, speed, and torque with precision
- 🔌 Interfaces with the CNC controller via FANUC’s FSSB serial bus
- 📍 Common in machining centers, lathes, and industrial automation applications
This amplifier converts high‑voltage AC mains into controlled output for servo motors and interprets motion commands from the CNC for precise movement of machine axes.
🧩 Why “C208” Exists
-
C‑codes like C208 are used in FANUC technical manuals to link:
- The physical amplifier module (the H‑part)
- Internal board layouts and wiring diagrams
- Parts tree references for service technicians
- They don’t represent a standalone replaceable hardware item — instead, they help identify the configuration and internal assembly of the associated amplifier module.
✅ Summary
A06B‑6127‑C208 = Specification/wiring code for the FANUC servo amplifier module sold as A06B‑6127‑H208.
It refers to the same hardware but is used for documentation, parts lists, and internal assembly schematics rather than as a purchasable part.