Product Description
The Allen-Bradley 20DD180A3EYNAEASL is a reliable and versatile 480V AC adjustable frequency drive for three-phase industrial applications, delivering 180 amps of normal-duty current. It features an IP20/NEMA Type 1 enclosure, user-friendly LCD interface, IGBT braking, adjustable undervoltage trip, microprocessor-controlled thermal protection, and ride-thru capabilities for brief power interruptions.
Is Your Device Showing These Signs?
The Allen Bradley 20DD180A3EYNAEASL Servo Drive commonly experiences issues such as blown power stacks due to overcurrent events, resolver feedback failures causing positioning errors, and communication faults stemming from corrupted firmware or damaged Ethernet ports. We resolve these problems through component-level repairs, including IGBT replacement, resolver signal calibration, and firmware reflashing. Additionally, we address issues with the control board, rectify power supply failures, and repair damaged encoder interfaces to restore optimal drive performance and minimize downtime.
Technical specifications
The Allen-Bradley 20DD180A3EYNAEASL is a dependable 480V AC adjustable frequency drive for three-phase industrial use, providing 180 amps. It includes an IP20/NEMA Type 1 enclosure, LCD interface, IGBT braking, adjustable undervoltage trip, thermal protection, and ride-thru capabilities.
Our Repair Process for the
20DD180A3EYNAEASL
Our repair process for the Allen Bradley 20DD180A3EYNAEASL Servo Drive addresses common failures such as blown power stacks, resolver feedback failures, and communication faults through comprehensive component-level repairs. We execute IGBT replacement to resolve overcurrent events, perform resolver signal calibration to correct positioning errors, and reflash firmware to eliminate communication faults stemming from corruption. The process includes control board repairs, power supply rectification, and encoder interface repairs to restore optimal drive performance and minimize downtime.
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