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Product Description
The Allen-Bradley PowerFlex 70 drive, model 20AD034A0AYNAENN, is a 480VAC, 3-phase, 34 Amp drive with a 25 Horsepower output rating. It's built in a D-Frame with a panel-mounted IP20 NEMA/UL Type 1 enclosure and a blank cover interface module. This drive uses manual configuration, an IGBT brake (without braking resistor), and includes a filtered A and B-Frame, EtherNet/IP networking, standard and enhanced control, but no safe-off functionality. Parameters are programmable via LED or LCD HMI using ENUM, Bit, and Numeric parameter types. Enhanced control supports FVC vector control and DriveGuard Safe-Off, among other safety features.
Is Your Device Showing These Signs?
The Allen Bradley 20AD034A0AYNAENN commonly experiences failures related to the IGBT power module, resulting in over-current faults and drive trips. Capacitor degradation within the DC bus section leads to under-voltage faults and erratic operation. Encoder feedback issues, stemming from faulty encoder cables or resolver cards, cause speed regulation problems and positioning errors. Communication failures on the EtherNet/IP network are traced to damaged communication ports or corrupted firmware, necessitating firmware upgrades or port replacement. Improper programming or parameter settings within the drive configuration result in performance deviations and require parameter verification and adjustments using Connected Components Workbench.
Technical specifications
The Allen-Bradley PowerFlex 70 drive (20AD034A0AYNAENN) is a 480VAC, 3-phase, 34A, 25HP drive in a D-Frame with an IP20 NEMA/UL Type 1 enclosure. It features manual configuration, an IGBT brake (no resistor), filtered A/B-Frame, EtherNet/IP, standard/enhanced control, and programmable parameters via LED/LCD HMI. While it offers enhanced control with FVC vector control and DriveGuard Safe-Off, it lacks standard safe-off functionality.
Our Repair Process for the
20AD034A0AYNAENN
Our repair process for the Allen Bradley 20AD034A0AYNAENN begins with a comprehensive diagnostic evaluation to pinpoint the failure. For over-current faults and drive trips, the IGBT power module is replaced and thoroughly tested. Under-voltage faults and erratic operation are addressed through the replacement of degraded capacitors within the DC bus section. Speed regulation problems and positioning errors are resolved by repairing or replacing faulty encoder cables or resolver cards. Communication failures on the EtherNet/IP network require replacement of damaged communication ports or a firmware upgrade. Performance deviations are corrected through parameter verification and adjustments using Connected Components Workbench.
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
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