Description
🔧 Model Overview
A06B-6114-H205 is a FANUC Alpha i Servo Amplifier Module.
- Series: Alpha i (αi)
- Model: SVM2-20/20i
- Type: AC Servo Amplifier (Drive)
- Axes: 2-axis (dual servo control)
⚙️ Function
This module is used in CNC machines to:
- Drive servo motors (axis control)
- Control position, speed, and torque
- Communicate with CNC via FSSB (fiber optic serial bus)
👉 In simple terms:
It is the power + control unit for CNC machine axis motors.
🔩 Key Specifications
- Input Voltage: 283–339 V AC (approx.)
- Output Voltage: Up to ~240 V
- Output Current: ~6.5 A per axis
- Power Rating: ~2.5–5 kW (varies by source/config)
- Axes: 2-axis (L & M channels)
- Cooling: Forced air cooling
🏭 Applications
- CNC machining centers
- CNC lathes
- Milling machines
- Robotics & automation systems
🔍 Important Notes
- Model designation “20/20” indicates higher capacity compared to smaller models (like H201)
- Designed for medium to high power servo motors
- Widely used in industrial CNC control cabinets
🧠 Simple Comparison (vs H201)
-
- H201 → Lower capacity (smaller current rating)
- H205 → Higher capacity (20/20 class, more powerful axes)