Product Overview:
The FANUC A20B-2902-0250 is a critical Printed Circuit Board (PCB) designed for integration within FANUC Spindle Amplifiers, serving as the core control unit for precise spindle motor operation in advanced CNC machining centers. This essential component, also known by its part number A20B29020250, plays a pivotal role in ensuring the high-speed, accurate, and reliable performance of industrial machinery. Engineered with FANUC's renowned quality and precision, the A20B-2902-0250 PCB facilitates seamless communication and control between the CNC system and the spindle motor, enabling complex machining operations with exceptional repeatability and surface finish. It is an indispensable part for maintaining optimal productivity and minimizing downtime in demanding manufacturing environments, from automotive to aerospace and general industrial automation.
Technical Specifications:
- Part Number: A20B-2902-0250
- Alternate Part Number: A20B29020250
- Component Type: Spindle Amplifier Control PCB (Printed Circuit Board)
- Compatibility: Designed for various FANUC Spindle Amplifiers (e.g., αi series)
- Function: Spindle Motor Control, Feedback Processing, Drive Interface
- Operating Temperature: Typically 0°C to 55°C (32°F to 131°F)
- Storage Temperature: Typically -20°C to 60°C (-4°F to 140°F)
- Weight: Approximately 0.85 kg (1.87 lbs)
- Manufacturer: FANUC Corporation
- Condition: New, Refurbished, or Used (depending on supplier availability)
FANUC A20B-2902-0250
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.
















