Product Overview:
The FANUC A20B-2100-0805 Spindle Control Printed Circuit Board (PCB) is a critical component designed for precision control of spindle motors in advanced CNC machining centers. As an integral part of the FANUC control system, this board ensures accurate speed regulation, robust torque delivery, and reliable performance essential for high-quality manufacturing operations. Engineered with FANUC's renowned reliability, the A20B-2100-0805 is a vital replacement or upgrade part for maintaining the optimal functionality and productivity of your industrial automation equipment, minimizing downtime and maximizing machining precision. It is commonly found in systems utilizing FANUC 0i-MD, 16i, 18i, and 21i series controls, providing seamless integration and consistent operation for demanding industrial environments. This genuine FANUC board is crucial for maintaining the precision and efficiency of your CNC machinery, ensuring consistent output and extending the lifespan of your valuable assets.
Technical Specifications:
- Part Number: A20B-2100-0805
- Part Number (No Special Characters): A20B21000805
- Product Type: Spindle Control Printed Circuit Board (PCB)
- Manufacturer: FANUC
- Compatibility: Designed for integration with FANUC 0i-MD, 16i, 18i, 21i series CNC controls
- Function: Spindle Motor Speed and Torque Control, Spindle Orientation, Spindle Feedback Processing
- Input Voltage: Typically supplied by the main CNC control unit (system dependent)
- Operating Temperature: 0 to 55 degrees Celsius (32 to 131 degrees Fahrenheit)
- Storage Temperature: -20 to 60 degrees Celsius (-4 to 140 degrees Fahrenheit)
- Relative Humidity: 20% to 80% (non-condensing)
- Weight: Approximately 1.5 kg (3.3 lbs)
- Mounting: Standard PCB mounting within control cabinet
- Communication: Integrated with FANUC's internal bus system for seamless data exchange
FANUC A20B-2100-0805
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.
















