The FANUC A06B-6110-H011 is a high-performance power supply module from FANUC's Alpha i (αi) series, designed to serve as the robust "front end" for 200V-class FANUC servo and spindle amplifier systems. This unit converts three-phase AC input power into regulated DC voltage, providing a stable and reliable DC link bus for connected servo and spindle amplifiers in CNC machine tools, industrial robots, and automated manufacturing systems.
As a core component of FANUC's αi drive system, the A06B-6110-H011 (commonly referred to as PSM-11) delivers clean, regulated power while managing regenerative energy from braking operations. Its modular, panel-mounted design allows seamless integration with FANUC αi servo and spindle amplifiers, making it an ideal choice for both new OEM machine builds and retrofit projects upgrading older α-series power supplies.
| Part Number | A06B-6110-H011 |
|---|---|
| Series | FANUC Alpha i (αi) |
| Model Type | Power Supply Module (PSM-11) |
| Input Voltage | 200-240 VAC, 3-phase, 50/60 Hz |
| Output Voltage (DC Link) | 283-339 VDC |
| Output Power | 13.2 kW |
| Output Current | 49 Amps at 200V input |
| Operating Temperature | 0°C to 40°C (standard) / -10°C to 55°C (extended range) |
| Maximum Vibration | 5G |
| Maximum Altitude | 1000 meters above sea level |
| Protection Class | IP20 |
| Weight | Approx. 5.44 kg (12.00 lbs) |
| Efficiency | ≥92% |
Mounting: Panel-mounted inside control cabinet (vertical orientation); ensure adequate ventilation clearance for cooling.
Wiring: Connect 3-phase AC input (200-240V), route high-power DC output to servo/spindle amplifier modules; ensure all connections are torqued to ≥1.2 N·m.
Cooling: Integrated fan cooling; clean散热片 quarterly to prevent overheating.
Routine Checks: Monitor CX4 interface DC300V output (deviation ≤±1.5V); inspect electrolytic capacitors (recommended replacement every 5 years).
The A06B-6110-H011 is a discontinued/legacy product. FANUC no longer manufactures this module as new. Alternative or replacement models (such as A06B-6210-H011 or A06B-6220-H011) may be recommended for new system designs.
Available through industrial automation parts suppliers as new-old-stock, refurbished, or tested used units. Verify vendor testing and warranty before purchase.
Installation should be performed by trained FANUC service personnel. Improper DC bus connection or configuration can cause equipment damage.
While the power supply module itself does not carry axis-specific firmware, ensure compatibility with your specific αi servo/spindle amplifier modules and CNC controller version.