Description
📦 Fanuc Servo Amplifier Unit B Series – A06B‑6127‑H153
🔹 Part Number: A06B‑6127‑H153
🔹 Description: ALPHA i SERVO MODULE MDL AiSV‑20HVL — a high‑voltage servo amplifier (servo drive) made by FANUC for industrial motion control applications.
🧠What It Is
This module is a servo amplifier in the FANUC Alpha i (αi) series, designed to control and power a single servo axis in CNC machines and industrial automation systems. It receives motion commands from a CNC controller and converts them into precise electrical output to the servo motor for accurate position, speed, and torque control.
- Series: A06B‑6127 — Alpha i servo modules
- Model: AiSV‑20HVL (high‑voltage class)
- Function: Drives a servo motor with precise motion control as directed by the machine’s controller.
🔧 Key Characteristics
âś” Designed for industrial CNC and automation systems.
✔ Operates on high‑voltage three‑phase AC (typically ~400 V).
✔ Uses FANUC’s proprietary communication (FSSB) between servo module and controller.
âś” Core exchange often required when purchasing new or refurbished units due to industry practices.
⛏️ Typical Applications
- CNC machining centers (milling, turning)
- Industrial robots
- Automated motion control systems
- Packaging and production lines where precise servo motion is required.