Description
🔧 Model Overview
A06B-6114-C208 is a FANUC Alpha i (αi) spindle amplifier module designed for very high-power CNC spindle applications.
⚙️ Full Technical Description
👉 A06B-6114-C208 = Alpha i Spindle Amplifier (SPM-45 type)
- Series: Alpha i (αi) Spindle System
- Type: AC Spindle Amplifier / Drive
- Model Class: SPM-45 (ultra high-power spindle drive)
- Function: Drives main spindle motor or C-axis motor
⚙️ What It Does
This module:
- Controls spindle speed, torque, and rotation
- Drives large/high-power spindle motors
- Supports rigid tapping (synchronized spindle + axis)
- Provides spindle orientation control
- Communicates with FANUC CNC via FSSB (fiber optic bus)
👉 In simple terms:
It is a very powerful unit that controls heavy-duty CNC spindle rotation.
🔩 Key Specifications (Typical)
- Model Type: SPM-45
- Power Class: Ultra high spindle capacity
- Input Voltage: ~283–339 V AC (3-phase)
- Output Voltage: ~200–240 V
- Cooling: Forced air (fan-cooled)
- Feedback: Spindle encoder supported
🏭 Applications
- Large CNC machining centers
- Heavy-duty CNC lathes
- High-performance milling machines
- Industrial systems requiring very high spindle power
🔍 Key Features
- ✔ Ultra high-power spindle amplifier
- ✔ Supports rigid tapping & spindle orientation
- ✔ Designed for extreme machining loads
- ✔ High precision speed and torque control
- ✔ Compatible with FANUC αi spindle motors
📊 Position in A06B-6114 Spindle Series
| Model | Type |
|---|---|
| C206 | SPM-30 |
| C207 | SPM-40 |
| C208 | SPM-45 (ultra high power) |
| C209+ | Even higher capacities |