FANUC A20B-2902-0290/08C Programming Support Module
The FANUC A20B-2902-0290/08C Main Board serves as the operational backbone for CNC machine control systems, delivering precision command execution in industrial automation environments. Engineered for seamless integration with FANUC CNC units, this module ensures stable servo control and real-time data processing across manufacturing applications including precision machining, robotic assembly lines, and automated production cells.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | FANUC |
| Model | A20B-2902-0290/08C |
| Type | Main Board |
| Operating Voltage | 200-240V AC |
| Temperature Range | -10°C to +55°C |
| Dimensions | 350mm x 280mm x 100mm |
| Weight | 2.5 kg |
| Certifications | CE, UL |


Industrial Applications
This module is essential for FANUC-controlled CNC machining centers, lathes, and multi-axis milling systems. Compatible with FANUC Series 30i/31i/32i and 0i-F platforms, it interfaces with servo amplifiers like A06B-6114-H series and works seamlessly with position sensors and I/O modules. Typical implementations include automotive part manufacturing, aerospace component machining, and high-precision tooling production.
About Vertex Industrial
Vertex Industrial specializes in global sourcing of industrial automation components, including new surplus and refurbished units from leading brands. We provide:
- 1-year performance warranty on all components
- Pre-sale technical consultation and compatibility verification
- Post-installation support and troubleshooting assistance
- Global logistics from our network of warehouses
Can’t find your required model? Contact us via WhatsApp for custom sourcing solutions. For pricing details and availability:
anikaqx@gmail.com

















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