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Product Description
The Allen-Bradley PowerFlex 700S series 20DD011A0EYNACNBN is a reliable and efficient 480V three-phase AC drive designed for precise motor control in various applications, featuring an IP20/NEMA Type 1 enclosure, a blank HMI cover, a quick start guide, IGBT braking, adjustable undervoltage trip, microprocessor-monitored heat sink thermistor with overtemperature protection, and ride-thru capabilities for both logic control (0.25 seconds) and full power (15 milliseconds).
Is Your Device Showing These Signs?
The Allen Bradley 20DD011A0EYNACNBN Servo Drive commonly experiences issues related to IGBT failures, often indicated by fault codes stemming from overcurrent or short circuits within the power stage. Capacitor degradation within the DC bus circuit is a frequent cause of drive malfunction, leading to voltage fluctuations and operational instability. Encoder feedback problems, manifesting as positioning errors or velocity control issues, require thorough inspection of the encoder cable and resolver signals. Communication faults on the EtherNet/IP network, hindering PLC connectivity and control, demand troubleshooting of network configurations and physical layer integrity. Overheating due to inadequate cooling or a malfunctioning fan assembly results in thermal shutdowns and reduced drive lifespan.
Technical specifications
The Allen-Bradley PowerFlex 700S 20DD011A0EYNACNBN is a 480V three-phase AC drive for precise motor control, featuring an IP20/NEMA Type 1 enclosure, blank HMI cover, IGBT braking, adjustable undervoltage trip, heat sink overtemperature protection, and ride-thru capabilities.
Our Repair Process for the
20DD011A0EYNACNBN
Our repair process for the Allen Bradley 20DD011A0EYNACNBN Servo Drive begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the reported issue, focusing on IGBT failures, capacitor degradation, encoder feedback problems, communication faults, and overheating. We conduct rigorous testing of the power stage, DC bus circuit, encoder signals, and network connectivity to validate the failure mode. Upon identifying the faulty components, we proceed with replacements using only high-quality, OEM-approved parts. Following component replacement, the drive undergoes extensive functional testing under simulated operating conditions to ensure it meets or exceeds original performance specifications. Finally, the repaired drive is subjected to a thorough quality assurance inspection before being returned, guaranteeing a reliable and fully operational unit.
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