Product Overview
When CNC servo drives face power instability or insufficient current capacity, the FANUC A06B-6087-H130 Power Supply (Servo Power Converter) delivers a robust solution. This unit converts 200-230 VAC three-phase input into stable DC power for servo amplifiers, ensuring consistent machine tool performance. With a rated current of 127 A and efficiency exceeding 95%, it minimizes energy waste and heat generation.
Technical Specifications Breakdown
Three key parameters define this power supply's capability:
- Rated Current: 127 A – This high current rating supports multiple servo axes simultaneously, reducing the need for multiple power supplies in large CNC machining centers.
- Input Voltage: 200-230 VAC, 3 Phase, 50/60 Hz – The wide input range accommodates global industrial power standards, simplifying international deployment.
- Efficiency: >95% – High efficiency translates to lower operating costs and reduced cooling requirements, directly improving total cost of ownership.
Additional protective features include overload, overcurrent, and overvoltage protection, safeguarding both the power supply and connected servo drives from fault conditions.
Industry Applications
CNC Machining Centers
In multi-axis machining centers, the A06B-6087-H130 powers servo drives for spindle and axis control. Its 127 A capacity supports simultaneous high-torque operations, reducing cycle times.
Robotic Workcells
For industrial robots requiring precise servo control, this power supply provides clean, regulated DC power. The >95% efficiency minimizes heat buildup inside control cabinets, extending component life.
Retrofit & Upgrade Projects
When upgrading older CNC systems, replacing underpowered or failing power supplies with the A06B-6087-H130 restores performance and adds protection features absent in legacy units.
Installation & Setup Guidance
Mount the unit vertically or on a wall using the provided mounting points. Ensure adequate airflow around the air-cooled enclosure for optimal thermal management. Connect three-phase input power (200-230 VAC) through properly rated circuit breakers. Verify that the operating environment stays within 0°C to 55°C to maintain reliable operation.
Maintenance & Reliability
Regularly inspect the air cooling vents for dust accumulation, which can reduce cooling efficiency. Check input and output connections for signs of overheating or corrosion. The built-in overload, overcurrent, and overvoltage protection reduces the risk of catastrophic failure, but periodic testing of protective functions is recommended per manufacturer guidelines.
Selection Guide & Purchasing Advice
Before purchasing, confirm that your CNC system requires a 127 A power supply with 200-230 VAC three-phase input. Verify physical space for the 25.00 lbs (11.34 kg) unit in your cabinet. SpareTechPLC stocks the FANUC A06B-6087-H130 and can advise on compatibility with your specific servo drives. Contact our team for current availability and lead times.
Frequently Asked Questions
Q: What is the input voltage range for the A06B-6087-H130?
A: The input voltage range is 200-230 VAC, three-phase, at 50/60 Hz.
Q: Does this power supply include protection features?
A: Yes, it includes overload, overcurrent, and overvoltage protection.
Q: What is the operating temperature range?
A: The unit operates reliably from 0°C to 55°C.
Q: Can I use this power supply with single-phase input?
A: No, the A06B-6087-H130 requires three-phase input as specified.
Q: What is the weight of this power supply?
A: It weighs 25.00 lbs (11.34 kg).
