Product Description
The Allen-Bradley 20DD096A3EYNARNNN is a robust 480V AC, 96-amp, three-phase adjustable frequency drive designed for demanding industrial motor control applications. It features an IP20/NEMA Type 1 enclosure, a user-friendly numeric LCD interface, a quick start guide for easy setup, an IGBT braking system, adjustable undervoltage trip protection, microprocessor-monitored heat sink thermistor overtemperature protection, and ride-thru capabilities of 0.25 seconds (logic) and 15 milliseconds (power) for reliable operation during power fluctuations.
Is Your Device Showing These Signs?
The Allen Bradley 20DD096A3EYNARNNN PowerFlex 755 AC drive commonly experiences failures related to the electrolytic capacitors degrading, leading to DC bus undervoltage faults and drive trips. IGBT failures are frequent due to overcurrent events or thermal stress, necessitating replacement. Communication errors on the Ethernet/IP network arise from corrupted firmware or faulty network interface cards. Encoder feedback issues cause erratic motor control, traced to damaged encoder cables or a malfunctioning encoder module. Overheating problems stem from clogged heatsinks or a failed cooling fan, requiring immediate attention to prevent thermal runaway.
Technical specifications
The Allen-Bradley 20DD096A3EYNARNNN is a heavy-duty 480V, 96A adjustable frequency drive for industrial motor control. It boasts an IP20/NEMA Type 1 enclosure, a numeric LCD interface, a quick start guide, IGBT braking, undervoltage and overtemperature protection, and short-term power loss ride-thru capabilities.
Our Repair Process for the
20DD096A3EYNARNNN
Our repair process for the Allen Bradley 20DD096A3EYNARNNN PowerFlex 755 AC drive begins with a comprehensive diagnostic evaluation to pinpoint the failure. Electrolytic capacitors are replaced to resolve DC bus undervoltage faults and prevent drive trips. IGBTs are replaced to address overcurrent events or thermal stress. Firmware is updated or the network interface card is replaced to correct Ethernet/IP communication errors. Encoder cables are repaired or replaced, and the encoder module is replaced if necessary, to resolve encoder feedback issues. The heatsink is cleaned, or the cooling fan is replaced to eliminate overheating problems. Each repair concludes with rigorous testing under load to guarantee proper functionality and adherence to performance specifications.
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