Fanuc ai Servo Amplifier 200VAC-input A06B-6114-C209

🔧 Model Overview

A06B-6114-C209 is a FANUC Alpha i (αi) spindle amplifier module designed for extremely high-power CNC spindle applications.

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⚙️ Full Technical Description

👉 A06B-6114-C209 = Alpha i Spindle Amplifier (SPM-55 type)

• Series: Alpha i (αi) Spindle System
• Type: AC Spindle Amplifier / Drive
• Model Class: SPM-55 (very high / extreme power spindle drive)
• Function: Drives main spindle motor or C-axis motor

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⚙️ What It Does

This module:

• Drives large CNC spindle motors
• Controls speed, torque, and spindle orientation
• Enables rigid tapping (synchronized spindle + axis motion)
• Interfaces with FANUC CNC via FSSB (fiber optic bus)

👉 In simple terms:
It controls high-power spindle rotation for heavy-duty machining.

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🔩 Key Specifications (Typical)

• Model Type: SPM-55
• Power Class: Extremely 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-load industrial milling machines
• Systems requiring very high spindle torque and power

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🔍 Key Features

• ✔ Extreme high-power spindle amplifier
• ✔ Supports rigid tapping & spindle orientation
• ✔ Designed for continuous heavy-load operation
• ✔ High precision speed and torque control
• ✔ Compatible with FANUC αi spindle motors

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📊 Position in A06B-6114 Spindle Series