Description
FANUC A06B-6122-H030 – Description
The FANUC A06B-6122-H030 is a high-capacity ALPHA i Spindle Amplifier Module (SPM-30HVi) used in FANUC CNC machining systems. It is designed to control high-power spindle motors with precision, delivering stable speed regulation, high torque output, and reliable performance for demanding industrial machining applications.
This module belongs to the A06B-6122 spindle amplifier series, commonly used in CNC milling, turning, and high-speed machining centers. It operates on 400V class industrial power systems and is engineered for continuous heavy-duty operation where accuracy, stability, and durability are critical.
The A06B-6122-H030 is a high-power spindle drive module (approx. 30kW class) and is widely used in advanced CNC production environments for large machining loads and high-performance spindle control.
Key Features
- Original FANUC ALPHA i Spindle Amplifier Module
- Model: SPM-30HVi (high-power spindle drive)
- Supports high-load spindle motor control (industrial 400V class)
- Precise speed and torque regulation for machining accuracy
- Built for continuous heavy-duty industrial operation
- Robust cooling and protection design for long service life
Applications
- CNC machining centers (heavy-duty & high-speed)
- Milling and turning machines
- Large industrial automation systems
- FANUC CNC platforms (0i / 16i / 18i / 21i / 30i series)
Benefits
- High stability under heavy machining loads
- Improves spindle performance and cutting accuracy
- Reduces downtime with reliable industrial design
- Suitable for continuous production environments
Product Type
- CNC Spindle Amplifier Module (High Power)

