The part number A06B-6151-H006 is a spindle amplifier module manufactured by FANUC, used in CNC machine systems.
🔧 Description
-
Type: Spindle Amplifier (Spindle Drive)
-
Series: FANUC αi (Alpha i) Spindle Amplifier Series
-
Model: AiSP 5.5HV (SP 5.5HV)
-
Input Class: 400V AC
⚙️ Function
- Controls the spindle motor of a CNC machine
- Converts CNC control signals into electrical power
- Regulates:
- Spindle speed (RPM)
- Torque
- Acceleration / deceleration
👉 This module is specifically designed for precision spindle control in machining operations.
📊 Key Technical Details
-
Model Type: αi SP 5.5HV spindle amplifier
-
Input: 400 VAC class
-
Series: A06B-6151 (αi spindle module family)
-
Weight: ~5.4 kg
🧩 Features
- Compact modular design for CNC cabinets
- High reliability and durability (αi series)
- Supports high-speed and precision machining
- Built-in protection and diagnostic functions
- Suitable for continuous industrial operation
🏭 Applications
Used in CNC machines such as:
- Machining centers
- CNC lathes
- Milling and drilling machines
It typically works with:
- FANUC CNC controllers (0i, 30i, etc.)
- FANUC αi spindle motors
🔁 Position in FANUC Range
- A06B-6151-H006 → Small-capacity spindle amplifier (~5.5 kW class)
- Lower power compared to:
- H075 (~75 kW)
- H100 (~100 kW)
✔️ Simple Summary
A06B-6151-H006 = FANUC αi spindle amplifier (5.5 kW class, 400V) used to control the main spindle motor in CNC machines.
