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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.


Product Description
The Fanuc A06B-0850-B390#3000 is a robust and reliable AC servo motor engineered for demanding industrial automation applications. This motor delivers exceptional performance with precise motion control, high torque output, and consistent operation. Its compact design facilitates integration into various robotic systems, CNC machines, and specialized equipment. The A06B-0850-B390#3000 features a durable construction built to withstand harsh environments, ensuring extended service life and minimal downtime. It incorporates advanced encoder technology for accurate feedback and closed-loop control, resulting in superior positioning accuracy and repeatability. This servo motor is a dependable solution for manufacturers seeking to enhance productivity, improve efficiency, and achieve precise control in their automated processes. It is designed for seamless integration with Fanuc servo amplifiers and control systems, providing a complete and optimized motion control solution. The A06B-0850-B390#3000 represents a significant investment in long-term operational excellence and is a key component for achieving optimal performance in critical industrial applications. Its proven track record and robust design make it a trusted choice for manufacturers worldwide. This motor ensures consistent and reliable performance, contributing to increased throughput and reduced operational costs.
Technical specifications
The Fanuc A06B-0850-B390#3000 is a robust AC servo motor engineered for high-performance industrial automation applications demanding precision and reliability. This motor delivers substantial torque and rapid acceleration, ensuring accurate and efficient operation in demanding environments. Featuring a compact design and advanced thermal management, the A06B-0850-B390#3000 integrates seamlessly into existing systems while maintaining optimal performance under continuous use. Its durable construction and sealed enclosure provide protection against harsh conditions, minimizing downtime and extending service life. The motor's compatibility with Fanuc servo amplifiers and controllers guarantees seamless integration and simplified programming, enabling precise control and synchronization. Absolute encoders provide accurate position feedback, enhancing overall system accuracy and repeatability. This servo motor is a dependable solution for applications requiring high dynamic performance and long-term operational stability.
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.
Buying Options
To receive a quote within 2 hours, please provide us with the details of your requirements. Our team will promptly review your request and send you a custom offer.

Ships from Rochester, NY