Fanuc ai Spindle Amplifier 200VAC-input A06B-6142-H022

A06B-6142-H022 is a Fanuc Corporation Alpha i series servo amplifier module, typically used for high-power CNC axis applications.

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🔧 A06B-6142-H022 – Description

• Type: Servo amplifier (Alpha i series)
• Function: Drives and controls CNC servo motors
• Role: High-capacity axis drive module in CNC systems

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⚙️ What it does

This module:

• Converts DC bus voltage into controlled output for servo motors
• Controls position, speed, and torque with high precision
• Supports larger motors and heavier loads
• Communicates digitally with CNC controller (fiber/serial interface)
• Includes protection (overcurrent, overheating, fault monitoring)

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🧩 Model breakdown

• A06B → Fanuc servo/drive family
• 6142 → Alpha i servo amplifier platform
• H022 → High-capacity configuration (above H015)

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🔁 Position in 6142 H-series

Typical progression:

• H002 → small axis
• H006 → medium
• H011 → medium-high
• H015 → high
• H022 → very high capacity axis

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🆕 Alpha i advantages

Compared to older 6112 (Alpha) series:

• Higher efficiency
• Better diagnostics and alarm handling
• Faster communication with CNC controller
• Improved reliability and compact design

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🏭 Typical applications

• Large CNC machining centers
• Heavy-duty CNC lathes
• Gantry and high-load axis machines