Product Description
The Allen-Bradley Powerflex 70 drive, model 20AD014A0AYNAENN, is a 14 Amp, 10 Horsepower, 480VAC 3-phase drive with a C frame and panel-mounted IP20 NEMA/UL Type 1 enclosure. It offers standard integral I/O, EtherNet/IP networking, IGBT braking (without a brake resistor), and supports Volts per Hertz and Sensorless Vector control for diverse applications requiring high torque over a wide speed range, along with a drive-mounted dynamic brake transistor for cost-effective braking and fast-acting circuit protection to optimize acceleration and deceleration.
Is Your Device Showing These Signs?
The Allen Bradley 20AD014A0AYNAENN PowerFlex 70 AC drive commonly experiences failures related to the DC bus capacitors degrading, resulting in over-voltage faults and reduced drive performance. IGBT failures are frequent due to thermal stress or excessive load, leading to drive trips and potential damage to the motor. The control board is susceptible to communication errors, often stemming from corrupted firmware or issues with the Ethernet/IP interface. Cooling fan malfunctions cause overheating, triggering thermal overload faults and shortening the lifespan of internal components. Current sensor drift affects accurate motor control, producing inconsistent speed regulation and torque output.
Technical specifications
The Allen-Bradley Powerflex 70 drive (20AD014A0AYNAENN) is a 10 HP, 14 Amp, 480VAC 3-phase drive with a panel-mounted IP20 enclosure. It features standard I/O, EtherNet/IP, IGBT braking, Volts per Hertz and Sensorless Vector control, and a drive-mounted dynamic brake transistor for efficient braking and circuit protection.
Our Repair Process for the
20AD014A0AYNAENN
Our repair process for the Allen Bradley 20AD014A0AYNAENN PowerFlex 70 AC drive begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the failure, specifically addressing common issues such as DC bus capacitor degradation, IGBT failures, control board communication errors, cooling fan malfunctions, and current sensor drift. We replace all degraded DC bus capacitors with high-quality, long-life components to prevent over-voltage faults and restore optimal drive performance. Damaged IGBTs are replaced with matched sets, ensuring proper thermal management and preventing motor damage. The control board is thoroughly inspected, firmware is updated or re-flashed, and Ethernet/IP interface issues are resolved. Cooling fans are replaced to prevent overheating and thermal overload faults. Current sensors are calibrated or replaced to guarantee accurate motor control and consistent speed regulation. Following component replacement and repair, the drive undergoes rigorous testing under load to verify functionality and adherence to original performance specifications, ensuring a reliable and long-lasting repair.
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