Product Description
The Allen-Bradley 20DD011A3EYNANDNL is a versatile 480VAC, 11-amp AC drive for three-phase systems, featuring an IP20/NEMA Type 1 enclosure for indoor use, a user-friendly LCD interface, a quick start guide, IGBT braking, adjustable undervoltage trip, microprocessor-controlled thermal management, and ride-thru capabilities for brief power interruptions, ensuring reliable motor control in various applications.
Is Your Device Showing These Signs?
The Allen Bradley 20DD011A3EYNANDNL Servo Drive commonly experiences issues such as blown power modules due to overcurrent faults, resolver feedback errors causing erratic motor behavior, and communication failures on the EtherNet/IP network. Troubleshooting often reveals DC bus undervoltage, IGBT failures, or corrupted firmware requiring reflashing. Repair procedures include replacing damaged components, recalibrating the resolver, and verifying proper grounding to mitigate electrical noise interference. Parameter corruption within the drive's memory necessitates a complete system reset and reconfiguration using Allen-Bradley's programming software.
Technical specifications
The Allen-Bradley 20DD011A3EYNANDNL is a 480VAC, 11-amp AC drive designed for three-phase systems. It offers indoor use with its IP20/NEMA Type 1 enclosure, an LCD interface, IGBT braking, adjustable undervoltage trip, microprocessor-controlled thermal management, and ride-thru capabilities for reliable motor control.
Our Repair Process for the
20DD011A3EYNANDNL
Our repair process for the Allen Bradley 20DD011A3EYNANDNL Servo Drive begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the failure, addressing common issues such as blown power modules, resolver feedback errors, and communication failures. This evaluation includes checking for DC bus undervoltage, IGBT failures, and firmware corruption. The repair proceeds with the replacement of all damaged components, followed by a meticulous resolver recalibration to ensure accurate motor control. Grounding is verified to eliminate electrical noise interference. If parameter corruption is present, a complete system reset and reconfiguration using Allen-Bradley's programming software is performed. The repaired drive undergoes rigorous testing to confirm operational integrity before it is returned.
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.
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