Product Description
The Fanuc A06B-2249-B500 is a robust and reliable AC Servo Motor meticulously engineered for demanding industrial automation applications. This motor delivers exceptional performance with precise motion control, high torque, and rapid acceleration capabilities. Its compact design facilitates seamless integration into existing machinery, while its durable construction ensures long-term operational stability even in harsh environments. The A06B-2249-B500 features a high-resolution encoder for accurate positioning feedback, contributing to enhanced precision and repeatability in automated processes. This servo motor is a dependable solution for manufacturers seeking to optimize productivity, improve efficiency, and maintain consistent quality in their operations. It is a critical component for achieving superior performance in robotics, CNC machining, and other advanced automation systems.
Is Your Device Showing These Signs?
A06B-2249-B500 commonly experiences issues stemming from failed electrolytic capacitors within the servo amplifier module, leading to erratic motor behavior or complete drive failure. Problems also arise from degradation of the IPM (Intelligent Power Module), resulting in overcurrent faults and thermal overload errors. Backlash and positioning inaccuracies are frequently traced to encoder feedback malfunctions requiring encoder repair or replacement. Furthermore, communication errors on the serial interface and corrupted firmware necessitate diagnostics and potential reprogramming to restore proper functionality.
Technical specifications
The Fanuc A06B-2249-B500 is a robust and reliable AC Servo Motor designed for demanding industrial automation applications. This motor delivers exceptional performance with a rated torque of 22 Nm and a maximum speed of 3000 RPM, ensuring precise and efficient motion control. Featuring a high-resolution encoder, the A06B-2249-B500 provides accurate feedback for closed-loop systems, resulting in superior positioning and velocity control. Its compact design and durable construction make it suitable for integration into a wide range of robotic and CNC machinery. The motor's advanced thermal management system ensures stable operation even under heavy loads and prolonged use, maximizing uptime and minimizing maintenance requirements. This servo motor is a direct replacement for existing systems, offering seamless integration and improved performance. The A06B-2249-B500 guarantees consistent and dependable operation, making it an ideal choice for enhancing productivity and precision in automated manufacturing environments.
Our Repair Process for the
A06B-2249-B500
Our repair process for the A06B-2249-B500 servo amplifier begins with a comprehensive evaluation to pinpoint the fault. Electrolytic capacitors are replaced to address common failures within the servo amplifier module. The IPM (Intelligent Power Module) is inspected and replaced if degradation is present, resolving overcurrent and thermal overload issues. Encoder feedback is thoroughly assessed; repair or replacement is performed to correct backlash and positioning inaccuracies. Communication errors and firmware corruption are addressed through diagnostics and reprogramming to ensure proper functionality is restored.
Your Guarantee: Warranty & Lifetime Support
Your satisfaction is our top priority, and we confidently stand behind the quality of our repairs. That's why every repair service is covered by our comprehensive 24-month warranty. Furthermore, we offer lifetime phone support – if you have questions or need assistance related to our repair down the road, we're here to help. Our service commitment is straightforward: we guarantee our work, and if you're not satisfied, we will make it right. Learn More about our Repair process.
Comprehensive Repairs You Can Depend On
We take immense pride in the quality and reliability of our work. Our process goes beyond simply fixing the immediate problem. We perform a comprehensive inspection of your main board (or other equipment) and proactively replace components known to be failure-prone or showing signs of potential future failure. Before any item is returned, it undergoes rigorous functional testing to ensure it meets performance specifications and operates flawlessly. Visit our main Repair Services page to learn more.
Save Significantly
Our primary goal is to save you hundreds, or even thousands, of dollars compared to the cost of new equipment replacement. By repairing existing components, we provide an economical solution that is also eco-friendly. At Roc Industrial, our commitment to integrity and community drives our consistent growth and ensures you receive a reliable, cost-effective solution.

Please Note: Roc Industrial operates as an independent service provider and is not an authorized distributor for the manufacturers or brands mentioned. Consequently, the original manufacturer's warranty is not applicable to items repaired or sold by us. Roc Industrial provides its own 2-year warranty on all repair services performed.

















