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Product Description
The Allen-Bradley 20DD125A3EYNA6CNL is a robust 480VAC three-phase adjustable frequency AC drive with a 125A input, designed for industrial use. Its IP20/NEMA Type 1 enclosure offers basic protection, while a numeric LCD interface and quick start guide simplify operation and setup. Safety features include adjustable bus undervoltage trip and IGBT braking. Microprocessor-monitored heat sink thermistors provide overtemperature protection, and ride-thru capabilities (0.25 seconds logic, 15 milliseconds power) ensure reliable performance in demanding applications.
Is Your Device Showing These Signs?
The Allen Bradley 20DD125A3EYNA6CNL Servo Drive commonly experiences issues such as IGBT failures, capacitor degradation leading to DC bus undervoltage faults, and encoder feedback problems causing erratic motor behavior. Communication errors on the EtherNet/IP network are frequent, stemming from corrupted firmware or damaged communication ports. Overcurrent faults arise from motor winding shorts or excessive load, necessitating thorough motor and drive diagnostics. Resolving these problems involves replacing faulty components, updating firmware, and performing comprehensive system recalibration to ensure optimal performance and prevent future failures.
Technical specifications
The Allen-Bradley 20DD125A3EYNA6CNL is a durable 480VAC, 125A three-phase AC drive for industrial applications. It features an IP20/NEMA Type 1 enclosure, a numeric LCD interface, safety features like undervoltage trip and IGBT braking, overtemperature protection, and ride-thru capabilities for reliable operation.
Our Repair Process for the
20DD125A3EYNA6CNL
Our repair process for the Allen Bradley 20DD125A3EYNA6CNL Servo Drive begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the failure, addressing common issues such as IGBT failures, capacitor degradation, encoder feedback problems, and communication errors. Technicians replace faulty components, including IGBTs, capacitors, and encoders, and update firmware to the latest revision to resolve communication issues and prevent future errors. The process includes thorough motor and drive diagnostics to address overcurrent faults stemming from motor winding shorts or excessive load. Upon completion of component replacement and firmware updates, a comprehensive system recalibration is performed to ensure optimal performance and prevent future failures.
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