Fanuc ai Servo Amplifier 200VAC-input A06B-6114-H301

🔧 FANUC A06B-6114-H301 – 3-Axis Alpha i Servo Amplifier

🧠 Model Description

A06B-6114-H301 is a FANUC Alpha i (αi) servo amplifier module designed for 3-axis control. It belongs to the 6114 servo amplifier series and is commonly identified as:

👉 SVM3-4/4/4i (3-axis servo module)

---

⚙️ Key Technical Details

• Type: AC Servo Amplifier
• Series: Alpha i (αi)
• Axes: 3 axes (triple-axis module)
• Model: SVM3-4/4/4i
• Interface: FSSB (fiber optic communication)
• Typical Motor Match: αi servo motors (small to medium capacity)

---

⚙️ What It Does

This module:

• Drives three servo motors simultaneously (e.g., X, Y, Z axes)
• Controls:
  • Position
  • Speed
  • Torque
• Communicates with CNC via fiber optic (FSSB)
• Handles multi-axis synchronization for precise machining

👉 Simple explanation:
One amplifier → controls 3 machine axes together.

---

🏭 Applications

• CNC machining centers
• CNC milling machines
• Compact multi-axis systems
• FANUC-controlled automation systems

Used especially in:

• FANUC Series 16i / 18i / 21i / 0i controllers
• Machines with compact 3-axis servo setups

---

🔍 Key Features

• ✔ Triple-axis (3-in-1) amplifier
• ✔ Space-saving design (one unit instead of 3 amplifiers)
• ✔ High precision motion control
• ✔ Built-in fault monitoring and protection
• ✔ Compatible with αi servo motors

---

⚠️ Important Notes

• H301 → 3-axis module (SVM3 type)
• Each “4/4/4” indicates similar current rating per axis
• Requires matching:
  • Servo motors
  • Power supply module (PSM)
• Often repaired/refurbished instead of replaced

---

🧠 Simple Explanation

👉 A06B-6114-H301 is a 3-axis FANUC servo amplifier that controls three CNC machine axes from a single unit, providing synchronized motion and precise positioning.