Description
🔧 A06B-6124-C207 — Description
The part number A06B-6124-C207 is a FANUC Alpha i series servo amplifier module (drive) used in CNC machines and industrial automation.
📌 Basic Identification
- Manufacturer: FANUC
- Series: A06B-6124
- Type: AC Servo Amplifier (Drive)
- Configuration: Dual-axis (2-axis)
- Class: Alpha i SVM2 series
⚙️ Function
This module:
- Drives two servo motors at the same time
- Controls position, speed, and torque
- Converts DC bus power into controlled AC output for motors
👉 In simple terms:
It is the control + power unit for CNC machine axis movement.
🧩 Model Details (C207)
The C207 variant belongs to the same family as the well-documented H207 model, which helps identify its class:
- Equivalent model type: SVM2-40/40HVi (dual-axis servo module)
- Designed for medium–high power servo applications
- Supports 2 axes (L & M channels)
- High-voltage Alpha i system (~400–480V class)
👉 The “C” suffix typically indicates:
- Hardware revision / regional version
- Minor internal or configuration differences
- Same functional category as H207
🔌 Typical Technical Characteristics
- Axes: 2 (dual-channel amplifier)
- Voltage Class: High-voltage (~400–480V)
- Model Class: SVM2-40/40HVi equivalent
- Cooling: Internal/external fan + heatsink (common for this class)
- Application: Precision CNC motion control
🏭 Applications
Used in:
- CNC machining centers
- CNC lathes
- Industrial automation systems
- Robotics
⚠️ Important Notes
- ❗ This is NOT a motor → it is a servo amplifier (drive)
- Always match the full part number (C207) when replacing
- Cross-use with H207 may be possible, but should be verified
🧠 Simple Understanding
- Servo motor → creates movement
- Servo amplifier (this unit) → controls & powers the motor