Product Description
The Allen-Bradley PowerFlex 700S series 20DD034A3EYNARGNE is a 480V, three-phase adjustable frequency AC drive with a 34-amp input, housed in an IP20/NEMA Type 1 enclosure. It features a full numeric LCD interface, adjustable bus undervoltage trip, IGBT braking, microprocessor-controlled heat sink thermistor with overtemperature trip, and ride-thru capabilities of 0.25 seconds (idle) and 15 milliseconds (full load), and includes a quick start guide for easy setup.
Is Your Device Showing These Signs?
The Allen Bradley 20DD034A3EYNARGNE commonly experiences issues related to IGBT failures, often indicated by overcurrent faults and drive trips. Resolving communication errors on the EtherNet/IP network requires diagnostics of cabling, IP address conflicts, and firmware incompatibility. Capacitor degradation within the power stage leads to DC bus undervoltage faults and necessitates replacement. Encoder feedback problems manifest as erratic motor behavior, demanding encoder alignment verification and signal integrity checks. Parameter corruption in the drive's memory causes unpredictable operation, requiring a parameter reset and proper configuration.
Technical specifications
The Allen-Bradley PowerFlex 700S 20DD034A3EYNARGNE is a 480V, 3-phase AC drive with a 34A input, in an IP20/NEMA Type 1 enclosure. It has a numeric LCD, adjustable undervoltage trip, IGBT braking, a microprocessor-controlled heat sink with overtemperature protection, and ride-thru capabilities. It also includes a quick start guide.
Our Repair Process for the
20DD034A3EYNARGNE
Our repair process for the Allen Bradley 20DD034A3EYNARGNE begins with a comprehensive diagnostic evaluation to pinpoint the fault. Suspected IGBT failures, indicated by overcurrent faults and drive trips, undergo rigorous testing and are replaced with verified components. Communication errors on the EtherNet/IP network are resolved through thorough diagnostics of cabling, elimination of IP address conflicts, and firmware updates to ensure compatibility. Capacitor degradation within the power stage, which causes DC bus undervoltage faults, is addressed by replacing the affected capacitors. Encoder feedback problems, manifesting as erratic motor behavior, are corrected through encoder alignment verification and signal integrity checks. Parameter corruption, which leads to unpredictable operation, is resolved by performing a parameter reset and implementing proper configuration procedures.
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.