Fanuc ai Servo Amplifier 400VAC-input A06B-6124-H103

🔧 FANUC A06B-6124-H103 – Alpha i Servo Amplifier Module (Single-Axis / Medium Power)

FANUC A06B-6124-H103 Servo Amplifier

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🧠 Model Description

A06B-6124-H103 is a FANUC Alpha i (αi) single-axis servo amplifier module from the 6124 series, designed for medium-power applications. It is commonly used for single-axis servo motors that require more current than low-power modules like H102.

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⚙️ Key Technical Details

• Type: AC Servo Amplifier
• Series: Alpha i (αi) – 6124 series
• Variant: H-type (standard module)
• Axes: 1-axis
• Current Rating: Medium (~10–15A typical, depending on configuration)
• Communication: FSSB (Fiber optic servo bus) compatible

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⚙️ What “H103” Means

• H = Standard amplifier (full-size module)
• 1 = Single-axis module
• 03 = Medium-power rating within the 6124 series

👉 Simple explanation: H103 = single-axis, medium-power standard module

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⚙️ What It Does

This amplifier:

• Drives one servo motor
• Controls:
  • Position
  • Speed
  • Torque
• Interfaces with CNC via FSSB for motion commands and feedback

Ideal for:

• Medium-load axes on CNC machines
• Tool changers or rotary tables with higher torque requirements

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🏭 Applications

• Single-axis CNC axes
• Medium-duty automation tasks
• Applications where H102 (low power) would be insufficient

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🔍 Key Features

• ✔ Single-axis, medium-power module
• ✔ Standard H-type design (larger footprint than compact C-type)
• ✔ Compatible with αi servo motors
• ✔ Supports FSSB communication with FANUC CNC

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🧠 Simple Explanation

👉 A06B-6124-H103 is a medium-power, single-axis FANUC servo amplifier for applications requiring more torque and current than low-power modules, typically used for medium-load auxiliary axes.