Description
🔧 A06B-6141-C055 — Description
A06B-6141-C055 is a FANUC Alpha i spindle amplifier module (aiSP series) used in CNC machines.
📌 Full Technical Description
- Manufacturer: FANUC
- Series: A06B-6141 (Alpha i series)
- Type: Spindle Amplifier / Spindle Drive
- Function: Controls the main spindle motor (speed, torque, rotation)
- Application: CNC lathes, machining centers, milling machines
👉 In simple words:
It is the power unit that drives the spindle motor of a CNC machine.
⚙️ What it does
- Converts incoming AC power into controlled output for the spindle motor
- Regulates:
- Spindle speed (RPM)
- Torque
- Direction (CW/CCW)
- Interfaces with FANUC CNC control system
🔍 Series insight (important)
The A06B-6141 series is known as:
- Alpha i spindle amplifier (aiSP) modules
- Designed for high-performance CNC machining
- Energy-efficient with regenerative power capability
Typical variants (like H055) are described as:
- “Spindle amplifier module / Alpha i spindle drive (aiSP-55)”
🧩 About “C055”
- “C055” is a variant/suffix code
- Usually indicates:
- Power rating (approx. 55 kW class)
- Hardware version or configuration
- Equivalent variants often appear as:
- H055 / H580 / etc.
🏭 Typical usage
Installed in:
- CNC machining centers
- Turning centers (lathes)
- High-speed milling machines
Works with:
- FANUC Alpha i spindle motors
- FANUC CNC controls (0i, 16i, 18i, 21i, etc.)
⚠️ Important note
Even though similar numbers exist (H055, H011, etc.), exact compatibility depends on the full part number and suffix. Small differences can affect:
- Power rating
- Interface type
- Machine compatibility
👍 Summary
A06B-6141-C055 = FANUC Alpha i spindle amplifier module
➡️ Used to drive and control the CNC spindle motor
➡️ Critical component for machine operation