描述
FANUC A06B-6150-H030 power supply module
The FANUC A06B-6150-H030 is an AC power supply module commonly used in FANUC CNC systems, particularly in conjunction with servo drives, motors, and other related modules. It provides a stable power supply to the entire system, ensuring precise operation and control.
αi PS30HV is part of FANUC’s advanced Alpha i series, featuring enhanced regenerative control and energy efficiency.
It converts AC input power into regulated DC voltage for the connected servo and spindle amplifiers. When the machine decelerates, the regenerative circuit feeds power back to the AC line, reducing overall energy consumption.
Each unit supplied by CNC FIXTECH undergoes a complete inspection and functional testing under actual load conditions to guarantee optimal performance.
Our engineers check output voltage, regenerative circuits, fan operation, and connector integrity before shipping.
Parameter | Value |
| Model Number | A06B-6150-H030 |
| Manufacturer | FANUC |
| Series | PSM Series |
| Type | Power Supply Module |
| Rated Input | 400-480V, 49A, 50Hz/60Hz |
| Phase | 3 Phase |
| Rated Output | 565-679V, 35kW |
| Input Voltage | 400V |
| Cooling Method | Forced Air Cooling |
| Weight | 5 kg |
| Warranty | 3-6 Months |
| Manual No. | B-65282 |
Key Features
High-Efficiency Power Conversion: The A06B-6150-H030 supports efficient power conversion, ensuring stable output voltage and current, meeting the needs of high-precision equipment.
Durability: This power supply module is designed to be durable with resistance to vibration and interference, making it suitable for harsh environments.
Overload Protection: It features overload protection and short-circuit protection functions, effectively extending the equipment’s service life and reducing failures caused by power issues.
Compatibility: Highly compatible with FANUC CNC systems (such as the FANUC 0i, FANUC 30i series controllers), it is widely used in various industrial automation and CNC applications.
High Reliability: FANUC power supply modules are known for their high reliability, capable of operating stably under high load and extended run times, minimizing downtime.
Compact Design: The A06B-6150-H030 has a compact design, making it easy to integrate into the CNC system’s power infrastructure without taking up too much space.
Easy Maintenance: This power supply module supports online diagnostics and monitoring, helping quickly identify faults and reducing maintenance difficulty.
Related Configurations
- Power Board: A16B-2203-0636
- Control Board: A20B-2101-0390
Common Failure Symptoms & Troubleshooting
Typical Symptoms of a Faulty Power Supply Module
- CNC system fails to power on or displays alarm codes (e.g., AL-01, AL-12)
- Regenerative circuit malfunction or overheating
- Burnt smell, visible damage, or fan failure
- Unstable DC output voltage
Troubleshooting Tips:
- Check for stable AC input (400–480V, 3-phase).
- Verify the connection between PSU and servo/spindle amplifiers.
- Inspect for dust, corrosion, or damaged connectors.
- If regeneration alarms occur frequently, replacement of the PSU may be necessary.
- Want to learn more about FANUC power supply alarm codes and troubleshooting methods?
Check out our detailed article: FANUC Power Supply Alarms and Troubleshooting Guide.
It explains the most common alarm codes, their causes, and practical repair tips to help you quickly diagnose power-related issues in your FANUC system.
Why Choose CNC FIXTECH
Professional Testing & Repair Expertise:
Our technicians specialize in FANUC power supply and drive module testing.
Quality Assurance:
Each module is tested under load for voltage, regeneration, and thermal stability.
Fast Worldwide Shipping:
We use DHL, FedEx, and UPS with anti-static and foam-protected packaging.
Warranty & Support:
3-month warranty with lifetime technical consultation from our support team.
FAQ
Do you provide test videos or reports?
Yes, we can offer test photos or videos before shipment upon request.
Can you repair my faulty power supply module?
Yes, CNC FIXTECH provides professional repair services for FANUC drives
Is the A06B-6150-H030 an original FANUC product?
Yes, we supply original refurbished FANUC modules that are fully tested before shipping.












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