FANUC A06B-6110-H011: Robust 13.2 kW Power Supply for CNC

Power your FANUC control system reliably. The A06B-6110-H011 is a dedicated 3-phase power supply unit. It converts standard AC line voltage into stable DC power for servo drives and other critical components.

How to Connect This Power Unit

• Mount the power supply securely in your machine's electrical cabinet.
• Connect the three-phase AC input wires (200-240V, 50/60Hz).
• Route the high-power DC output (283-339V) to your servo amplifier modules.
• Ensure all connections are tight to handle up to 49 Amps.
• Provide adequate space for airflow to keep the unit cool.

Complete Technical Data Sheet

FANUC Model Code: A06B-6110-H011
Product Function: Main Switching Power Supply Unit.
Power Rating: High 13.2 Kilowatts of continuous output power.
Input Specification: 200-240V AC, 3-phase, 50/60 Hz.
Output Specification: Stable DC output from 283V to 339V.
Output Current: Capable of delivering up to 49 Amps (at 200V input).
Operating Conditions: Works from 0°C to 40°C. Handles vibration up to 5G.
Altitude: Suitable for installations up to 1000 meters above sea level.
Unit Weight: Weighs approximately 12 lbs (5.44 kg).
Typical Load: Supplies power to multiple servo amplifiers and control circuits in a FANUC system.
Protections: Includes standard safety protections against overload and short circuit.

Expert FAQs for Trouble-Free Operation

What is the main purpose of this power supply in a CNC system?
It acts as the central "power hub." It takes the incoming AC factory power and converts it to the clean, stable DC voltage required by the sensitive servo amplifiers and control electronics.

Can I use a single-phase input instead of three-phase?
No. This unit is specifically designed for a three-phase AC input. Using single-phase power will damage the unit and will not provide the rated output power.

What happens if the input voltage drops below 200V?
The unit may not operate correctly. It could shut down or provide unstable output voltage, which can cause faults in the connected servo drives and disrupt machine operation.

How do I know if this power supply is failing?
Common signs include the main fuse blowing repeatedly, abnormal alarm codes on the CNC display related to DC link voltage, or the complete failure of the servo system to power up.

Is it safe to work on this unit after turning off the main switch?
No. The internal capacitors can hold a dangerous charge for a long time. Always wait the time specified in the manual (often 15-20 minutes) and verify with a voltmeter that the DC bus is discharged before touching any terminals.

Warranty & Shipping Details

This FANUC power supply is guaranteed with a full 12-month warranty. We ship quickly and safely worldwide via FedEx, UPS, and DHL.

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