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Product Description
The Allen-Bradley 20DD014N3QYNA1NNA is a 480VAC three-phase adjustable frequency AC drive, rated for 14 amps in normal duty, housed in an IP20/NEMA Type 1 enclosure for indoor use, and features a numeric LCD interface. It lacks documentation but includes IGBT braking, adjustable bus undervoltage trip, microprocessor-controlled heat sink thermistor for thermal protection, and ride-thru capabilities of 0.25 seconds when not running and 15 milliseconds at full load, ensuring reliable motor control in industrial settings.
Is Your Device Showing These Signs?
The Allen Bradley 20DD014N3QYNA1NNA AC drive commonly experiences issues such as overvoltage faults stemming from regenerative energy, requiring dynamic braking resistor adjustments or line reactor implementation. Ground faults are prevalent, often traced to insulation breakdown in the motor or cabling, necessitating insulation testing and cable replacement. Communication errors on the EtherNet/IP network arise from incorrect IP address configurations or faulty network cables, demanding network parameter verification and cable integrity checks. Excessive motor current draw indicates motor winding shorts or mechanical load issues, prompting motor testing and load analysis. Drive overheating results from inadequate cooling fan operation or blocked heatsink airflow, requiring fan replacement and heatsink cleaning.
Technical specifications
The Allen-Bradley 20DD014N3QYNA1NNA is a 480VAC, 14-amp AC drive designed for indoor industrial use. It has an IP20/NEMA Type 1 enclosure, a numeric LCD interface, IGBT braking, and various protection features like adjustable bus undervoltage trip and heat sink thermistor. It also offers ride-thru capabilities for short power interruptions. While it lacks documentation, it provides reliable motor control.
Our Repair Process for the
20DD014N3QYNA1NNA
Our repair process for the Allen Bradley 20DD014N3QYNA1NNA AC drive begins with a thorough fault diagnosis, addressing common issues such as overvoltage faults through dynamic braking resistor adjustments or line reactor implementation. Ground faults are resolved via insulation testing and cable replacement, tracing insulation breakdown in the motor or cabling. Communication errors on the EtherNet/IP network are corrected through network parameter verification and cable integrity checks, ensuring proper IP address configurations and functional network cables. Excessive motor current draw necessitates motor testing and load analysis to identify and rectify motor winding shorts or mechanical load issues. Drive overheating is mitigated by fan replacement and heatsink cleaning, ensuring adequate cooling and airflow.
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