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Product Description
The Allen-Bradley 20DD052A0EYNANAEE PowerFlex 700S AC drive, operating at 480V for three-phase systems, delivers 52 amps of normal-duty current and features IGBT braking, adjustable undervoltage trip, microprocessor-supervised heat sink thermistor protection, and ride-thru capabilities (0.25 seconds logic control, 15 milliseconds full load) within an IP20/NEMA Type 1 enclosure, making it a reliable solution for indoor industrial applications.
Is Your Device Showing These Signs?
The Allen Bradley 20DD052A0EYNANAEE PowerFlex 755 AC drive commonly experiences issues related to IGBT failures, DC bus capacitor degradation leading to over-voltage faults, and encoder feedback problems causing erratic motor operation. Resolving these issues involves replacing faulty IGBT modules, reforming or replacing DC bus capacitors to maintain proper voltage levels, and troubleshooting encoder wiring or replacing the encoder to restore accurate speed and position control. Parameter corruption within the drive's memory also occurs, necessitating a firmware reload and parameter reconfiguration to factory settings or user-defined profiles. Communication errors on the Ethernet/IP network are addressed by verifying network cabling, IP address configurations, and ensuring proper network switch functionality for seamless data exchange.
Technical specifications
The Allen-Bradley 20DD052A0EYNANAEE PowerFlex 700S AC drive is a 480V, 52-amp three-phase drive with IGBT braking, adjustable undervoltage trip, heat sink thermistor protection, and ride-thru capabilities. Its IP20/NEMA Type 1 enclosure makes it suitable for indoor industrial use.
Our Repair Process for the
20DD052A0EYNANAEE
Our repair process for the Allen Bradley 20DD052A0EYNANAEE PowerFlex 755 AC drive begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the malfunction. If IGBT failures are detected, the faulty modules are replaced with new, tested components. For DC bus capacitor degradation, capacitors are either reformed using specialized equipment or replaced entirely to ensure proper voltage levels. Encoder feedback problems are resolved by thoroughly inspecting and repairing encoder wiring, or by replacing the encoder unit to restore accurate motor control. In cases of parameter corruption, the drive's firmware is reloaded, and parameters are reconfigured to either factory settings or the user's specified profiles. Communication errors on the Ethernet/IP network are addressed by verifying all network cabling, confirming correct IP address configurations, and ensuring the proper functionality of network switches to guarantee seamless data exchange.
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