FANUC A05B-2490-C176 CPU Card

FANUC A05B-2490-C176 CPU Card

The FANUC A05B-2490-C176 is a CPU Card. Process motion commands, manage I/O and coordinate axis control inside the robot controller. Send us the part number on your unit and we confirm the match before you order.

Specifications

Send the part number printed on the label or the unit nameplate, and we confirm the match before you order.

Industrial Applications

• Robot controller mainboards and I/O boards.
• Axis control and safety interface cards.
• Cabinet computer modules.

Design Purpose

Process motion commands, manage I/O and coordinate axis control inside the robot controller. A damaged CPU Card shows up as power-section component failure from surges. Replacing it with the same part number restores normal operation. The work is done at the robot, so the unit must be made safe before the part is changed.

Common Failure Modes

• Power-section component failure from surges.
• Corroded contacts and cold solder joints.
• Firmware or EEPROM corruption.

Specific alarm codes are not officially documented for this model. Please contact us with the fault code shown on your controller for accurate diagnosis.

Why Choose Us

• Specialized in industrial robot spare parts for ABB, FANUC, KUKA and YASKAWA.
• Each part is tested and verified by experienced technicians before packing.
• Technical support available to help with fitment and troubleshooting.
• Worldwide shipping with careful industrial packaging, from our Shanghai office.
• Repair service offered on defective units.

Related Products

• More FANUC Control & Drive PCBs in our range. Contact us for a full list of compatible accessories and replacement parts.
• Send your part number or unit nameplate — we confirm the exact match before you order.

Request a quote: send your part number (A05B-2490-C176) or the number on your unit nameplate, and we confirm condition, compatibility and lead time before you order.