Description
Fanuc A06B‑6127‑C202 is a servo amplifier unit / drive module from FANUC’s Alpha iSV (αi) series, specifically the C‑variant of the A06B‑6127‑202 series used for CNC motion control.
📌 What It Is
- Type: Dual‑axis servo amplifier / drive module
- Series: A06B‑6127 (FANUC αiSV family)
- Order Specification: C202
- Corresponding H‑board model: A06B‑6127‑H202
- Used With: FANUC αiSV‑10/10HV servo amplifier system
In FANUC documentation, the C number (like C202) refers to the unit specification or internal drive boards/wiring variant that goes with the H order specification (like H202). It essentially designates the same amplifier configuration but in a specification format used for wiring/printed circuit board references in manuals.
⚙️ Function
This module is designed to:
- ⚡ Drive two servo motor axes simultaneously
- 🎯 Control position, speed, and torque precisely in CNC systems
- 🔌 Interface with the CNC controller using FANUC’s proprietary FSSB communications
- 🔁 Convert high‑voltage AC power into controlled DC outputs for servo motors
It’s commonly found in CNC machine tool cabinets where precise motion and synchronization are required for X/Y, X/Z, or other dual‑axis combinations.
📌 Relation Between “C” and “H”
- The H number (e.g., H202) is the main order part number you see on FANUC servo amplifier modules (used for ordering, replacement, core exchange, etc.).
- The C number (e.g., C202) refers to the internal wiring / unit specification designation that ties to that H variant in technical manuals and internal documentation.
- Both refer to the same base hardware and functionality — just different labels for documentation and technical specification purposes.
🧠 Simple Summary
➡️ A06B‑6127‑C202 is the specification code associated with the FANUC dual‑axis servo amplifier module that corresponds to A06B‑6127‑H202 — a 2‑axis high‑voltage Fanuc αiSV drive used in CNC and automation systems.