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Product Description
The Allen-Bradley/Rockwell Automation 20AD034A3AYNAECN is a user-friendly, adjustable frequency AC drive from the PowerFlex 70 series, designed for easy configuration and operation even for users with limited programming experience. It offers advantages through compatibility with various DPI communication adapters and Allen-Bradley components, supporting LCD HMIs and wireless interface modules. This model features a 480V AC input, requires a 3-phase power supply, and delivers 25 HP (18.5 kW) with a 34A current rating. Housed in an IP20 NEMA/UL Type 1 enclosure for panel mounting, it includes a CE internal emission class filter, an integrated full numeric LCD interface, a brake, an EtherNet/IP adapter, enhanced control, and documentation. It lacks a resistor and feedback function. Its compact D frame measures 219.9mm (8.66in) wide, 350mm (13.78in) high, and 179.8mm (7.08in) deep, weighing 9.25kg (20.4lbs).
Is Your Device Showing These Signs?
The Allen Bradley 20AD034A3AYNAECN commonly experiences issues related to failed gate drivers, requiring replacement to restore proper IGBT firing. Capacitor degradation within the DC bus is a frequent cause of overvoltage faults and necessitates capacitor bank replacement. Communication errors on the EtherNet/IP network arise from damaged communication ports or corrupted firmware, mandating port repair or firmware reflashing. Overcurrent trips are often traced to shorted output transistors, demanding module replacement or component-level repair. Improper heatsink contact leads to thermal overload faults, fixed by reapplying thermal paste and ensuring proper heatsink mounting.
Technical specifications
The Allen-Bradley/Rockwell Automation 20AD034A3AYNAECN is a user-friendly 25 HP PowerFlex 70 AC drive designed for easy configuration and operation. It operates on 480V AC, requires a 3-phase power supply, and features DPI communication adapter compatibility, an LCD interface, a brake, and an EtherNet/IP adapter. It's housed in an IP20 NEMA/UL Type 1 enclosure and lacks a resistor and feedback function. It's a compact D frame model with specific dimensions and weight.
Our Repair Process for the
20AD034A3AYNAECN
Our repair process for the Allen Bradley 20AD034A3AYNAECN begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the failure. Gate driver failures are addressed through direct replacement of the faulty gate drivers, ensuring proper IGBT firing. Capacitor degradation within the DC bus necessitates a complete capacitor bank replacement to eliminate overvoltage faults. Communication errors on the EtherNet/IP network require either repair of damaged communication ports or a complete firmware reflash to restore network functionality. Overcurrent trips stemming from shorted output transistors are resolved through module replacement or component-level repair of the affected components. Thermal overload faults due to improper heatsink contact are rectified by reapplying high-quality thermal paste and guaranteeing secure heatsink mounting.
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