FANUC A81L-0001 Power Transformer, CNC Control Component

The FANUC A81L-0001-0101#C is an original industrial AC line reactor and power transformer component, compatible with sub-models 0120, 0122, 0123, 0124, and 0155. This core power protection and voltage stabilization part is specially matched with FANUC CNC servo and spindle drive systems.

Installed at the front end of the CNC power cabinet, it effectively filters grid voltage fluctuations, suppresses current harmonics, buffers instantaneous power impact, and stabilizes three-phase power supply quality. This component protects servo amplifiers, power supply modules, and other precision CNC electrical parts from burnout caused by unstable voltage, ensuring continuous and stable operation of CNC machine tools, industrial robots, and automated processing equipment.

Widely used for equipment maintenance, replacement, and upgrade of old FANUC CNC systems.

• Professional Power Filtering & Stabilization: Effectively absorbs grid surge, reduces harmonic interference and current ripple, optimizes power quality for FANUC servo drive systems, and avoids equipment jitter and alarm faults caused by unstable power supply.
• Full Series Compatibility: Universal adaptation for multiple sub-models including 0120, 0122, 0123, 0124, 0155, perfectly matched with FANUC Alpha/Beta series servo power units and CNC control systems.
• Heavy-Duty Load Capacity: 10.5KW high power rating supports long-term high-load continuous operation, suitable for high-intensity industrial workshop working conditions, durable and anti-aging.
• Excellent Electromagnetic Compatibility: Built-in high-density winding structure with strong anti-interference performance, fully complies with ECE R10 EMC standards, and eliminates electromagnetic crosstalk inside the electrical cabinet.
• Original Industrial Grade Quality: Made in Japan with standard industrial iron core and insulated winding, high insulation resistance, low loss, stable heat dissipation, greatly extending the service life of CNC power components.
• Easy Installation & Low Maintenance: Standard cabinet mounting structure, simple wiring, no daily debugging required, effectively reduces equipment failure rate and later maintenance costs.

• Precision CNC Machining: CNC lathes, milling machines, vertical machining centers, grinding machines
• Mold Manufacturing Industry: High-precision mold processing CNC equipment
• Automotive Manufacturing: Auto parts processing production lines and automated machine tools
• Industrial Automation: FANUC robot supporting CNC systems and multi-axis automation equipment
• Equipment Retrofitting & Maintenance: Old CNC machine power system upgrade and faulty transformer replacement

This FANUC A81L-0001-0101#C power transformer strictly complies with ECE R10 electromagnetic compatibility regulations and EU CE safety directives. It has passed professional factory tests on electromagnetic radiation, anti-interference, insulation and voltage resistance.

Each product is marked with complete model and batch information for full traceability, meeting international industrial safety standards and supporting global customs clearance and cross-border sales.

• 1 * Original FANUC A81L-0001-0101#C Power Transformer
• 1 * Professional Anti-vibration & Anti-static Export Packaging
• 1 * Product Instruction Manual
• 1 * CE & ECE R10 Compliance Certificate