Fanuc ai Servo Amplifier 200VAC-input A06B-6114-C208

🔧 Model Overview

A06B-6114-C208 is a FANUC Alpha i (αi) spindle amplifier module designed for very high-power CNC spindle applications.

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⚙️ Full Technical Description

👉 A06B-6114-C208 = Alpha i Spindle Amplifier (SPM-45 type)

• Series: Alpha i (αi) Spindle System
• Type: AC Spindle Amplifier / Drive
• Model Class: SPM-45 (ultra high-power spindle drive)
• Function: Drives main spindle motor or C-axis motor

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⚙️ What It Does

This module:

• Controls spindle speed, torque, and rotation
• Drives large/high-power spindle motors
• Supports rigid tapping (synchronized spindle + axis)
• Provides spindle orientation control
• Communicates with FANUC CNC via FSSB (fiber optic bus)

👉 In simple terms:
It is a very powerful unit that controls heavy-duty CNC spindle rotation.

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🔩 Key Specifications (Typical)

• Model Type: SPM-45
• Power Class: Ultra high spindle capacity
• Input Voltage: ~283–339 V AC (3-phase)
• Output Voltage: ~200–240 V
• Cooling: Forced air (fan-cooled)
• Feedback: Spindle encoder supported

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🏭 Applications

• Large CNC machining centers
• Heavy-duty CNC lathes
• High-performance milling machines
• Industrial systems requiring very high spindle power

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🔍 Key Features

• ✔ Ultra high-power spindle amplifier
• ✔ Supports rigid tapping & spindle orientation
• ✔ Designed for extreme machining loads
• ✔ High precision speed and torque control
• ✔ Compatible with FANUC αi spindle motors

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📊 Position in A06B-6114 Spindle Series