Description
FANUC A06B-6110-C055 Servo Amplifier / Power Supply Module (αi Series)
The A06B-6110-C055 from FANUC is a high-capacity αi series power supply module (PSM-55 class) built for large CNC machines and heavy industrial automation systems. This model is designed to deliver stable, high-power DC output to servo and spindle amplifiers, ensuring consistent machine performance, precision control, and maximum uptime.
Detailed Product Description
The FANUC A06B-6110-C055 is an advanced power supply module engineered to convert three-phase AC input into a regulated DC bus voltage for CNC drive systems. As part of the proven αi (Alpha i) platform, it plays a critical role in powering multiple servo axes and spindle drives simultaneously.
Designed for high-load applications, this module supports large machining centers and automated production systems where stable energy delivery is essential for maintaining accuracy, reducing vibration, and ensuring smooth operation.
Its rugged construction, intelligent protection systems, and high efficiency make it ideal for continuous-duty industrial environments.
Key Features & Benefits
Ultra High Power Output (PSM-55 Class)
Delivers approximately 65 kW power capacity, making it suitable for large, multi-axis CNC systems and heavy-duty machinery.
Stable DC Bus Voltage
Converts 200–240V AC (3-phase) into a regulated 283–339V DC output, ensuring consistent servo and spindle performance.
High Current Handling Capability
Supports high input current (~228A), enabling reliable operation under demanding loads.
Optimized for FANUC αi Systems
Fully compatible with FANUC αi servo and spindle amplifiers for seamless integration and synchronized multi-axis control.
Energy Regeneration Support
Handles regenerative energy efficiently, improving system efficiency and reducing heat loss.
Robust Industrial Design
Built for continuous operation in harsh industrial environments including heat, vibration, and electrical fluctuations.
Advanced Protection & Diagnostics
Integrated safety features protect against overvoltage, overcurrent, and overheating, reducing downtime and maintenance costs.
Technical Specifications (Typical)
- Model: A06B-6110-C055
- Series: FANUC αi Series
- Type: Power Supply Module (PSM-55i)
- Input Voltage: 200–240V AC (3-phase)
- Output Voltage: ~283–339V DC
- Power Rating: ~65 kW
- Input Current: ~228A @ 200V
- Frequency: 50/60 Hz
- Cooling: Forced air cooling
- Weight: ~22 kg
Applications
- Large CNC machining centers
- Heavy-duty turning and milling machines
- Multi-axis automated production lines
- Robotics-integrated manufacturing systems
- High-speed precision machining
Advantages
- Ensures high-capacity and stable power delivery
- Improves machining accuracy and repeatability
- Supports large-scale multi-axis operations
- Minimizes downtime with reliable performance
- Enhances energy efficiency and system lifespan