Description
📦 FANUC A06B-6127-C103 — Description
Part Number: A06B-6127-C103
Description: ALPHA i SERVO MODULE MDL AiSV-20HV — a single-axis high-voltage servo amplifier (servo drive) used in CNC machines and industrial automation systems.
🔧 What It Is
The A06B-6127-C103 is part of FANUC’s A06B-6127 Alpha i (αiSV) series of servo amplifier modules.
It corresponds directly to the A06B-6127-H103 (AiSV-20HV) model, with the “C” suffix indicating a specific unit configuration or internal variant of the same base drive.
- Model Class: AiSV-20HV
- Type: Servo amplifier / servo drive
- Axis Control: Single-axis
- Series: FANUC Alpha i Servo Modules
⚙️ Function & Operation
- Receives motion commands from a FANUC CNC controller
- Converts them into controlled electrical output
- Drives a servo motor with high precision for:
- Position
- Speed
- Torque
This enables accurate and synchronized motion in industrial machinery.
📊 Typical Technical Context
(Based on H103 equivalent model)
- Input Voltage: ~565–679 V DC bus (≈400 V AC system)
- Output Voltage: Up to ~480 V
- Rated Current: ~5.6 A
- Design: Compact, cabinet-mounted servo module
- Communication: FANUC FSSB (fiber optic servo bus)
🏭 Applications
Used in:
- CNC machining centers (milling, turning)
- Industrial robots
- Automated production lines
- Precision motion control systems
These modules are installed inside the machine electrical cabinet and operate as part of a complete FANUC motion system.
📌 Simple Summary
👉 A06B-6127-C103 = FANUC Alpha i servo amplifier (AiSV-20HV, single-axis)
👉 High-voltage servo drive for precise motor control
👉 Equivalent base model to A06B-6127-H103, with a configuration-specific “C” suffix