Description
📦 FANUC A16B‑2203‑0802 — Description
Part Number: A16B‑2203‑0802
Description: FANUC PC Board / Drive Board — Alpha‑i Servo Add‑On Module (servo drive PCB) used in FANUC CNC systems.
🔧 What It Is
- The A16B‑2203‑0802 is a printed circuit board (PCB) used as part of the servo amplifier (drive) electronics in a FANUC system.
- It’s often referred to as a “servo add‑on module” or “drive board” associated with the Alpha‑i series servo drives (SVM1 types) — specifically for the SVM1‑80HVI class.
- These boards fit inside the servo amplifier/enclosure and handle power conversion and control functions between the main controller and the servo power stage.
đź“Ś Key Details
- Type: PCB – Drive board / Servo add‑on module
- Used In: FANUC CNC control & drive systems
- Function: Interfacing/control PCB for servo amplifier electronics
- Related To: Alpha‑i servo drive modules (often paired with A06B‑6124 or similar drive hardware)
🛠️ Typical Usage
- I
nstalled inside FANUC servo drive cabinets or control cabinets.
- Works with other FANUC controllers and boards to ensure proper power delivery and control to servo motors.
- Often replaced when a servo board fails and causes motion or CNC errors.
⚠️ Notes
- These boards are typically not “standalone” devices — they must be used as part of the CNC/servo system.
- They are commonly sold new, used, or refurbished, and repair services are available from third‑party vendors.
đź“Ś Summary
👉 A16B‑2203‑0802 is a FANUC servo drive PCB / add‑on board used in the control electronics of FANUC CNC systems — often tied to the Alpha‑i servo amplifier family.