Product Description
The Allen-Bradley 20DD011A3NYNA6NNA, a PowerFlex 700S series AC drive, offers versatile and reliable three-phase motor control at 480VAC, handling up to 11 amps in normal duty. Its IP20/NEMA Type 1 enclosure suits indoor environments, while a numeric LCD provides user feedback. Featuring IGBT braking, adjustable undervoltage trip, and microprocessor-controlled heatsink overtemperature protection, this drive also provides brief ride-thru capabilities during power interruptions, though it lacks included documentation.
Is Your Device Showing These Signs?
The Allen Bradley 20DD011A3NYNA6NNA Servo Drive commonly experiences issues such as IGBT failures, capacitor degradation leading to DC bus undervoltage faults, and resolver feedback problems causing erratic motor behavior. Overcurrent faults are frequent due to excessive load or shorted motor windings. Communication errors on the EtherNet/IP network are resolved through firmware upgrades and network configuration adjustments. Power supply failures and thermal overloads are addressed by replacing damaged components and improving heat dissipation.
Technical specifications
The Allen-Bradley 20DD011A3NYNA6NNA is a PowerFlex 700S AC drive for 480VAC, three-phase motors, handling up to 11 amps. It's designed for indoor use with an IP20/NEMA Type 1 enclosure and features a numeric LCD, IGBT braking, adjustable undervoltage trip, microprocessor-controlled heatsink protection, and brief power interruption ride-thru. Documentation is not included.
Our Repair Process for the
20DD011A3NYNA6NNA
Our repair process for the Allen Bradley 20DD011A3NYNA6NNA Servo Drive begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the failure, focusing on common issues such as IGBT failures, capacitor degradation, resolver feedback problems, and overcurrent faults. We then proceed with component-level repairs, which includes replacing faulty IGBTs, capacitors, and resolver components, as well as addressing any motor winding shorts. Communication errors are rectified through firmware upgrades and meticulous network configuration adjustments. Power supply failures and thermal overloads are resolved by replacing damaged power supply components and implementing enhanced heat dissipation measures. Each repaired drive undergoes rigorous testing under load to ensure it meets or exceeds original performance specifications 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