Product Specifications

• Part Number: A06B-6077-K155

• Type: System accessory/interface component (α series drive system)

• Compatibility: FANUC A06B-6077 series power supply modules (e.g., A06B-6077-H106) and α/αi servo amplifiers

• Operating Voltage: Matches α series drive system DC 283–325 VDC or AC 200–230 VAC (system-dependent)

• Operating Temperature: 0°C to +55°C

• Storage Temperature: –20°C to +70°C

• Humidity: ≤85% RH (non-condensing)

• Weight & Dimensions: Compact form factor (model-dependent, lightweight for integration)

Key Features

• System Compatibility: Designed for seamless integration with FANUC α series PSM and servo amplifiers, ensuring plug-and-play functionality.

• Reliable Performance: Industrial-grade construction withstands vibration, temperature fluctuations, and electrical noise in CNC environments.

• Protective Function: Shields internal circuits from overload, overvoltage, and electromagnetic interference (EMI), extending service life of connected drives.

• Easy Installation: Compact and lightweight design simplifies mounting and replacement in electrical cabinets.

• Global Compliance: Aligns with CE, UL, and RoHS standards for industrial use worldwide.

Application Scope

• CNC Machine Tools: Machining centers, lathes, grinders, and milling machines with FANUC α/αi servo/spindle systems.

• FANUC CNC Controllers: 16i, 18i, 21i, and 0i series controllers paired with α series drive units.

• Industrial Automation: High-precision positioning systems, multi-axis synchronization platforms, and robotic automation cells.

• Retrofit & Maintenance: Replacement part for aging FANUC A06B-6077 series drives, supporting system upgrades and repairs.

Installation Instructions

1. Pre-Installation: Power off the CNC system and disconnect all cables. Ensure the work area is clean and static-free to avoid component damage.

2. Mounting: Align the A06B-6077-K155 with the designated slot on the α series power supply or servo amplifier. Secure with mounting screws (torque to 1.2–1.5 N·m).

3. Wiring: Connect interface cables to the corresponding terminals (follow FANUC system wiring diagrams). Use shielded cables to minimize EMI interference.

4. Grounding: Ensure proper PE (protective earth) connection to reduce electric shock risk and enhance noise immunity.

5. Verification: Reconnect power and power on the system. Check LED status indicators (normal: POWER green, no ALARM) to confirm correct installation.

Maintenance Instructions

• Daily Check: Inspect for physical damage, loose connections, or abnormal LED alarm indicators.

• Monthly Maintenance: Power off the system and clean dust from the component surface with a dry brush. Check cable connections for tightness.

• Quarterly Inspection: Verify interface signal continuity and check for terminal oxidation or corrosion.

• Annual Service: Replace the component if signs of wear (e.g., aging insulation, damaged pins) are observed. Back up system parameters before replacement.

Safety Precautions

• Qualified Personnel: Only certified electrical technicians should install, wire, or maintain the component.

• Power Safety: Never connect or disconnect cables while the system is powered on. Wait 10 minutes after power-off for capacitor discharge to avoid electric shock.

• Fault Handling: If an alarm occurs (e.g., overvoltage, overload), power off the system immediately. Inspect the component and connected drives before restarting.

• Genuine Parts: Use only FANUC genuine replacement parts to ensure compatibility and system safety. Non-genuine parts may cause damage and void the warranty。