Description
FANUC A06B-6110-H006 – Power Supply Module (aiPS-5.5) – Description
The FANUC A06B-6110-H006 is an ALPHA i Power Supply Module (aiPS-5.5) used in FANUC CNC and servo/spindle drive systems. It is designed to supply stable DC power to connected servo and spindle amplifiers, ensuring reliable operation of the entire CNC drive system.
This module belongs to the first-generation ALPHA i drive power supply series and is commonly used in FANUC CNC machines such as milling, turning, and machining centers. It operates on 200–230V AC industrial input and converts it into controlled DC bus power for drive modules.
The A06B-6110-H006 typically provides power support for multiple servo and spindle amplifiers depending on machine configuration, making it a critical component for overall CNC system stability and performance.
Key Features
- Original FANUC ALPHA i Power Supply Module (aiPS-5.5)
- Provides DC power for servo and spindle amplifiers
- 200–230V AC industrial input system
- Stable and efficient power conversion
- Designed for continuous CNC operation
- Integrated protection and diagnostic functions
Applications
- CNC machining centers
- Milling and turning machines
- FANUC CNC systems (0i / 16i / 18i / 21i series and early models)
- Multi-axis servo and spindle drive systems
Benefits
- Ensures stable power supply to all drive modules
- Improves CNC system reliability and uptime
- Protects spindle and servo amplifiers from power instability
- Designed for long-term industrial use
Product Type
- CNC Power Supply Module (ALPHA i Series)

