Product Overview:
The FANUC A20B-2902-0550/01A Main CPU Board is a critical, high-performance control unit designed for advanced FANUC CNC systems. As the central processing core, this board is responsible for executing complex machining programs, managing real-time data, and ensuring precise control over various machine tool operations. Engineered for industrial environments, it delivers unparalleled reliability and processing speed, making it an indispensable component for maintaining the accuracy, efficiency, and productivity of your CNC machinery. This genuine FANUC part is essential for optimal system performance in demanding manufacturing applications, from intricate milling to high-speed turning.
Technical Specifications:
- Part Number: A20B-2902-0550/01A
- Alternate Part Number: A20B2902055001A
- Product Type: Main CPU Board / Central Processing Unit PCB
- Compatibility: Primarily for FANUC 16i, 18i, and 21i series CNC systems
- Function: Core control and processing unit for CNC operations
- Operating Environment: Designed for industrial use, resistant to typical factory conditions
- Connectivity: Features various interfaces for system communication and I/O
- Weight: Approximately 0.75 kg (1.65 lbs)
- Material: High-quality industrial-grade PCB and electronic components
- Origin: Manufactured by FANUC, ensuring original equipment quality
FANUC A20B-2902-0550/01A
1-Year Warranty on Purchased Parts
All products sold by Roc Industrial LLC are covered by a limited warranty for a period of one year from the date of purchase, unless otherwise stated. This warranty covers defects in material and workmanship and does not cover damage caused by misuse, abuse, neglect, or unauthorized repair. Click Here to learn more.
Return and Refund Policy
Returns are accepted within 30 days of purchase for a full refund or exchange. Customer is responsible for return shipping costs.Quick & Convenient Shipping Solutions
Ensuring rapid shipping, all domestic orders are processed within 1 business day with free standard delivery and optional overnight shipping available; international orders are efficiently handled with competitive shipping costs, though customs and taxes are the customer's responsibility. For specific shipping needs or assistance, feel free to contact us.
Repair Your Equipment
Get your equipment back up and running fast with our reliable repair services. 2-Year warranty included. Click Here to start.
Out of Stock? Don't Worry!
Our inventory is always evolving and updating. If the quantity of the item you're interested in is showing as zero, please don't hesitate to contact us. We may have new stock on the way or alternative solutions to meet your needs. Reach out to us for the most current availability and we'll do our best to accommodate your requirements.
















