Fanuc ai Spindle Amplifier 200VAC-input A06B-6142-H030

A06B-6142-H030 is a Fanuc Corporation Alpha i series servo amplifier module, designed for very high-power CNC axis applications.

---

🔧 A06B-6142-H030 – Description

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

---

⚙️ What it does

This module:

• Converts DC bus voltage into controlled 3-phase output
• Controls position, speed, and torque with high precision
• Supports large motors and high-load axes
• Communicates with CNC controller via high-speed digital interface
• Includes protection features (overcurrent, overheating, fault detection)

---

🧩 Model breakdown

• A06B → Fanuc servo/drive family
• 6142 → Alpha i servo amplifier platform
• H030 → Very high-capacity configuration (higher than H026)

---

🔁 Position in 6142 H-series

Typical progression:

• H002 → small axis
• H006 → medium
• H011 → medium-high
• H015 → high
• H022 → very high
• H026 → heavy-duty
• H030 → very high / top-end axis capacity

---

🆕 Alpha i series advantages

Compared to older 6112 (Alpha) series:

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

---

🏭 Typical applications

• Large CNC machining centers
• Heavy-duty CNC lathes
• Gantry-type machines
• High-inertia, high-load axis systems