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Product Description
The Allen-Bradley 20DD3P4A3EYNACANL PowerFlex 700S drive is a 480V AC, three-phase adjustable frequency drive with a 3.4 amp normal-duty current rating, suitable for automation. It features an IP20/NEMA Type 1 enclosure, a full numeric LCD display for control, IGBT braking, adjustable undervoltage protection, and microprocessor-monitored heat sink thermistor. It offers a 0.25-second logic control ride-thru and a 15-millisecond power ride-thru at full load for enhanced power stability.
Is Your Device Showing These Signs?
The Allen Bradley 20DD3P4A3EYNACANL servo drive commonly experiences issues related to power stage failures, often indicated by fault codes related to overvoltage or overcurrent conditions. Resolve these by inspecting and replacing damaged IGBTs or MOSFETs within the inverter section. Communication errors on the EtherNet/IP network are also frequent, requiring firmware updates, verification of IP address configurations, and examination of cabling for connectivity problems. Encoder feedback malfunctions, leading to positioning inaccuracies, necessitate encoder replacement or resolution of wiring faults affecting signal integrity. Parameter corruption within the drive's memory can cause erratic behavior, which is corrected by restoring the drive to factory settings and reprogramming parameters according to the application requirements.
Technical specifications
The Allen-Bradley 20DD3P4A3EYNACANL PowerFlex 700S is a 480V, three-phase AC adjustable frequency drive designed for automation. It has a 3.4 amp normal-duty current rating, an IP20/NEMA Type 1 enclosure, a full numeric LCD display, IGBT braking, adjustable undervoltage protection, and a microprocessor-monitored heat sink. It also provides short ride-thru capabilities for both logic control and power loss.
Our Repair Process for the
20DD3P4A3EYNACANL
Our repair process for the Allen Bradley 20DD3P4A3EYNACANL servo drive begins with a comprehensive diagnostic assessment to identify the root cause of the malfunction. Power stage failures, indicated by overvoltage or overcurrent fault codes, are addressed by inspecting and replacing any damaged IGBTs or MOSFETs in the inverter section. Communication errors on the EtherNet/IP network are resolved through firmware updates, verification of IP address configurations, and thorough examination of cabling for connectivity issues. Encoder feedback malfunctions, resulting in positioning inaccuracies, require encoder replacement or resolution of wiring faults that compromise signal integrity. Parameter corruption, leading to erratic drive behavior, is corrected by restoring the drive to its factory settings and meticulously reprogramming parameters to meet specific application requirements.
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