Product Description
The Allen-Bradley 20AD014A3AYNADG0 PowerFlex 70 AC drive is a 480V, 14A, 7.5kW (normal duty) frame C device offering global motor control solutions via DeviceNet communication and enhanced I/O. It features current limiting, BUS voltage protection, Flying Start, PI control, Inertia Ride-Through, and slip compensation for accurate speed control without encoders in some applications. Protection includes overheating (microprocessor), phase-to-phase, phase-to-ground, and line transient protection (MOVs). Control is achieved through sine-coded PWM with 0.01% accuracy, adjustable output voltage, and selectable Volts per Hertz, Sensorless Vector, or Vector Control methods. It includes safe torque-off, dual acceleration/deceleration times (0.1-3600 seconds), multiple stop modes, a numeric LCD HMI for easy configuration, and operates in 5-95% non-condensing humidity and 0-50C within a NEMA Type 1 enclosure. Certifications include RCM, CE, ABS KCC, and c-UL-us; it weighs 15 pounds and has a 2:1 maximum drive to power ratio.
Is Your Device Showing These Signs?
The Allen Bradley 20AD014A3AYNADG0 AC drive commonly experiences issues such as IGBT failures, capacitor degradation leading to DC bus undervoltage faults, and encoder feedback problems causing erratic motor control. Overcurrent trips are often traced to shorted output transistors or motor insulation breakdown. Communication errors on the EtherNet/IP network require troubleshooting of cabling, addressing conflicts, or firmware corruption. Parameter corruption in the drive's memory necessitates a factory reset and reprogramming. Cooling fan failures result in overheating and thermal overload faults, demanding immediate replacement.
Technical specifications
The Allen-Bradley 20AD014A3AYNADG0 PowerFlex 70 AC drive is a 480V, 14A, 7.5kW frame C drive designed for global motor control using DeviceNet communication. It offers features like current limiting, BUS voltage protection, Flying Start, PI control, and slip compensation for precise speed control. It provides comprehensive protection, various control methods (including Sensorless Vector), safe torque-off, adjustable acceleration/deceleration, multiple stop modes, and a user-friendly LCD HMI. It's certified by multiple agencies, operates in specific environmental conditions, and weighs 15 pounds.
Our Repair Process for the
20AD014A3AYNADG0
Our repair process for the Allen Bradley 20AD014A3AYNADG0 AC drive begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the reported issue. This includes a thorough inspection of IGBTs, capacitors, encoder feedback systems, and output transistors, alongside testing for motor insulation integrity. Communication errors are addressed through meticulous examination of cabling, resolution of addressing conflicts, and firmware verification. Parameter corruption is rectified via a factory reset followed by precise reprogramming. Cooling fan functionality is assessed, and replacements are performed immediately upon detection of failure. Upon completion of repairs, the drive undergoes rigorous testing under load to ensure optimal performance and reliability 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