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Product Description
The Allen-Bradley PowerFlex 700S AC drive, model 20DD034A3EYNA1DBL, is a 480V, 34A three-phase unit with an IP20/NEMA Type 1 enclosure, offering adjustable frequency control, user-friendly LCD interface, IGBT braking, undervoltage protection, microprocessor-monitored heat sink, and ride-thru capabilities for reliable motor control in industrial applications.
Is Your Device Showing These Signs?
The Allen Bradley 20DD034A3EYNA1DBL Servo Drive commonly experiences issues related to IGBT failures, often indicated by fault codes stemming from overcurrent or short circuit events. Resolve these by replacing the damaged IGBT modules and thoroughly testing gate drive circuitry. Capacitor degradation within the DC bus is another frequent problem, leading to voltage fluctuations and drive instability; replacement of the DC bus capacitors is necessary. Encoder feedback errors, manifesting as positioning inaccuracies or velocity control problems, are addressed by inspecting and replacing the encoder or its cabling. Communication faults on the EtherNet/IP network require verification of network configuration, cable integrity, and firmware updates to ensure seamless integration with the PLC.
Technical specifications
The Allen-Bradley PowerFlex 700S AC drive (model 20DD034A3EYNA1DBL) is a 480V, 34A three-phase drive with an IP20/NEMA Type 1 enclosure. It features adjustable frequency control, an LCD interface, IGBT braking, undervoltage protection, a microprocessor-monitored heat sink, and ride-thru capabilities for reliable industrial motor control.
Our Repair Process for the
20DD034A3EYNA1DBL
Our repair process for the Allen Bradley 20DD034A3EYNA1DBL Servo Drive begins with diagnosing IGBT failures, identified by overcurrent or short circuit fault codes, which necessitates replacing the damaged IGBT modules and rigorously testing the gate drive circuitry. Address capacitor degradation within the DC bus, a common cause of voltage fluctuations and drive instability, by replacing the DC bus capacitors. Rectify encoder feedback errors, indicated by positioning inaccuracies or velocity control problems, through inspection and replacement of the encoder or its cabling. Resolve communication faults on the EtherNet/IP network by verifying network configuration, cable integrity, and updating firmware to guarantee seamless PLC integration.
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