Fanuc ai Spindle Amplifier 200VAC-input A06B-6112-H037

A06B-6112-H037 is a Fanuc Corporation Alpha series servo amplifier module, typically used in higher-capacity CNC axis drive systems.

🔧 A06B-6112-H037 – Description

• Type: Servo amplifier (Alpha series drive unit)
• Function: Controls and powers CNC servo motors
• Role: Axis drive module for precise motion control

⚙️ What it does

This unit:

• Converts DC bus power into controlled 3-phase output
• Drives servo motors for axis movement (X, Y, Z, etc.)
• Controls position, speed, and torque with feedback from CNC system
• Provides internal protections (overload, overheat, short circuit)

🧩 Model breakdown

• A06B → Fanuc servo/drive product family
• 6112 → Alpha series servo amplifier platform
• H037 → Specific configuration variant (generally higher power capacity compared to lower H numbers)

🏭 Typical applications

• Large CNC machining centers
• Heavy-duty CNC lathes
• Multi-axis industrial machines requiring higher torque

🔁 Family context (H-series progression)

Within the A06B-6112 H-series:

• Lower numbers (H002, H006) → lower power / smaller axes
• Mid range (H011–H022) → medium-duty axes
• Higher numbers (H026–H037) → higher power / heavy-duty applications