Description
๐ฆ FANUC A06B-6124-H208 โ Description
Part Number: A06B-6124-H208
Official Description: Alpha i Servo Amplifier Module โ SVM2-40/40HVi
๐ง What It Is
The A06B-6124-H208 is a FANUC Alpha i servo amplifier module designed to control two high-power servo motor axes in CNC machines.
๐ Part of the A06B-6124 Alpha i series
๐ Dual-axis (2-axis) servo drive
๐ Model: SVM2-40/40HVi
โ๏ธ Key Features
- Type: Servo Amplifier (Drive Module)
- Axes: 2-axis control
- Model: SVM2-40/40HVi
- Voltage Class: ~400 V AC (high-voltage)
- Communication: FSSB (Fiber Optic Servo Bus)
- Series: FANUC Alpha i (ฮฑi)
๐ง Function
This module:
- Receives motion commands from the CNC controller
- Converts them into high-power electrical output
- Drives two servo motors simultaneously with precise:
- Position
- Speed
- Torque control
๐ Built for very high load and high torque applications.
๐ Model Meaning
- SVM2 โ Dual-axis module
- 40/40 โ High capacity output for both axes
- Suitable for large servo motors requiring high current
๐ Series Comparison
| Model | Capacity | Application |
|---|---|---|
| H202 | 10/10 | Small motors |
| H205 / H206 | 20/20 | Medium motors |
| H207 | 30/30 | Heavy duty |
| H208 | 40/40 | Very heavy duty / high torque |
๐ญ Applications
Used in:
- Large CNC machining centers
- Heavy-duty turning machines
- Gantry and large-axis machines
- Industrial automation systems with high inertia loads
Compatible with:
- FANUC 0i series
- FANUC 16i / 18i / 21i
๐ Summary
๐ A06B-6124-H208 = Alpha i dual-axis servo amplifier (SVM2-40/40HVi)
๐ Controls 2 high-power servo motors
๐ Designed for very heavy-duty CNC applications
๐ Highest capacity model in this H20x range

