Fanuc ai Spindle Amplifier 200VAC-input A06B-6112-H011

A06B-6112-H011 is a Fanuc Corporation servo amplifier module used in industrial CNC systems.

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🔧 A06B-6112-H011 – Description

• Type: Servo amplifier unit (Alpha series drive module)
• Function: Drives CNC axis servo motors (X, Y, Z, etc.)
• System: Used in Fanuc CNC control systems
• Category: Power electronics / motion control drive

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⚙️ What it does

This module is responsible for:

• Supplying controlled power to servo motors
• Managing torque, speed, and position control
• Working with CNC controller feedback for precision machining

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🧩 Model Breakdown

• A06B → Fanuc servo/spindle drive family
• 6112 → Alpha servo amplifier series
• H011 → Specific configuration/version (power rating + axis setup variant)

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🏭 Common Applications

• CNC machining centers
• CNC lathes
• Multi-axis industrial automation machines

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🔁 Relation to other variants (H002 / H006 / H011)

All belong to the same A06B-6112 amplifier family, but:

• Each “H” variant differs in power output, axis capacity, or internal design
• They are not always interchangeable without checking Fanuc compatibility tables

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⚠️ Important note

This is not an alarm or error code.
If you’re troubleshooting, the real issue will be shown as:

• CNC alarm (SV/ALM codes), or
• LED/7-segment fault display on the drive