A06B-6087-H115 A06B FANUC CNC Power Converter Module

FANUC A06B A06B-6087-H115 Product Breakdown

Global PLC Spare HUB Insight: The A06B-6087-H115 (series A06B) is an industrial-grade servo power converter engineered explicitly for high-performance FANUC CNC machinery. Operating on a 3-phase supply, this converter delivers a continuous 63 A rated output while achieving over 95% operating efficiency. Machine tool builders rely on its robust thermal management and built-in protective circuitry to maintain stable axis control under heavy regenerative loads.

Electrical & Mechanical Specifications

• Manufacturer Brand: FANUC
• Product Line Series: A06B
• Catalog Part Number: A06B-6087-H115
• Device Classification: Servo Power Supply / Converter Unit
• Input Voltage Spectrum: 200 to 230 V AC / V DC
• Input Power Phase: 3-Phase configuration
• Rated Output Current: 63 Amps
• Operating Frequency: 50 / 60 Hz
• Conversion Efficiency: Greater than 95 percent
• Physical Weight: 25.00 lbs (11.34 kg)
• Thermal Dissipation: Integrated air-cooled mechanism
• Mounting Architecture: Vertical or wall-mounted orientation

Environmental Limits & Safety Protections

• Operational Ambient Temperature: 0 to 55 degrees Celsius inlet threshold.
• Active Protection Suite: Built-in safeguards against overvoltage, overcurrent, and overload faults.
• Designed to handle high dynamic braking currents typical of high-speed CNC axis motors.

Logistics, Fulfillment & Warranty Terms

• Processing Speed: Rapid order handling and dispatch within 24 to 48 hours.
• Global Shipping Carriers: Secure, trackable delivery worldwide via FedEx, UPS, and DHL.
• Warranty Protection: Fully backed by a standard 12-month replacement or repair warranty.

Typical Application Scenarios

• High-speed multi-axis CNC milling and turning centers.
• Automated robotic manufacturing cells requiring rigid servo bus regulation.
• Heavy-duty industrial stamping and cutting machine tool retrofits.

Purchasing Guidance

• Verify that your main cabinet transformer matches the 3-phase 200-230V input requirement before installing the A06B-6087-H115.
• Ensure adequate vertical clearance above and below the chassis to support the air-cooled thermal dissipation design.

Frequently Asked Questions

Question: What are the primary diagnostic indicators that signal an overload fault on the A06B-6087-H115?

Answer: The unit triggers its internal protective circuitry to cut output, accompanied by CNC system alarm codes indicating DC bus overcurrent or power supply thermal overload.

Question: Can this power converter operate on a single-phase input line in an emergency setup?

Answer: No, the A06B-6087-H115 explicitly requires a balanced 3-phase 200-230V input supply to maintain its 63 A rated output and >95% efficiency.

Question: How does the vertical mounting orientation affect the cooling performance of this unit?

Answer: Vertical wall-mounting aligns with internal air-cooled convection channels, allowing ambient air to flow naturally past the heat sinks to prevent thermal shutdown.

Question: What preventive maintenance steps should technicians perform on the A06B-6087-H115?

Answer: Regularly inspect the internal cooling airflow paths for dust buildup and verify that all 3-phase terminal screws remain torqued to prevent high-resistance heating.

Question: Is the output voltage of this power supply adjustable for legacy motor compatibility?

Answer: The output mirrors the incoming 200-230 V AC/DC range directly, meaning line voltage must be tightly regulated upstream if minor scaling adjustments are needed.

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