Product Description
The Allen-Bradley 20DE385A3ENNBNANE PowerFlex 700S AC drive, designed for 600VAC three-phase systems, delivers reliable motor control with a 385-amp normal-duty current capacity, user-friendly LCD interface, IP20/NEMA Type 1 enclosure, adjustable undervoltage trip, microprocessor-monitored heat sink thermistor for over-temperature protection, and ride-thru capabilities of 0.25 seconds (logic control) and 15 milliseconds (full load), but lacks a braking system.
Is Your Device Showing These Signs?
The Allen Bradley 20DE385A3ENNBNANE commonly experiences issues related to IGBT failures, often resulting in overcurrent faults and drive trips. Resolving communication errors on the EtherNet/IP network requires firmware updates or addressing IP address conflicts. Capacitor degradation within the power stage leads to DC bus undervoltage faults, necessitating component replacement. Encoder feedback problems cause speed regulation issues, demanding encoder repair or replacement. Parameter corruption in the drive's memory causes erratic behavior, requiring a factory reset and parameter re-configuration.
Technical specifications
The Allen-Bradley 20DE385A3ENNBNANE PowerFlex 700S is a 600VAC three-phase AC drive offering 385 amps of normal-duty current, a user-friendly LCD, IP20/NEMA Type 1 enclosure, adjustable undervoltage trip, heat sink over-temperature protection, and short ride-thru capabilities, but it does not have a braking system.
Our Repair Process for the
20DE385A3ENNBNANE
Our repair process for the Allen Bradley 20DE385A3ENNBNANE begins with a comprehensive diagnostic evaluation to pinpoint the fault. Suspected IGBT failures are confirmed through testing, and faulty components are replaced with new, high-quality IGBTs. Communication errors on the EtherNet/IP network are resolved by updating the firmware to the latest revision or reconfiguring IP addresses to eliminate conflicts. Degraded capacitors within the power stage are identified and replaced to eliminate DC bus undervoltage faults. Encoder feedback problems are addressed by repairing or replacing the encoder to restore accurate speed regulation. Parameter corruption is rectified by performing a factory reset and meticulously reconfiguring parameters according to the 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.