Product Description
The Allen-Bradley 20DE460A0ENNBNANK PowerFlex 700S drive is a 600V AC adjustable frequency drive for three-phase systems, capable of handling 460 amps in normal duty and housed in an IP20/NEMA Type 1 enclosure suitable for dry, debris-free environments; it lacks a braking system but offers adjustable bus undervoltage trip, microprocessor-monitored heat sink thermistor for overtemperature protection, 0.25-second logic control ride-thru during inactivity, and 15-millisecond power ride-thru at full load.
Is Your Device Showing These Signs?
The Allen Bradley 20DE460A0ENNBNANK commonly requires repair due to issues stemming from failed IGBTs within the power module, capacitor degradation in the DC bus affecting drive performance, and encoder feedback malfunctions causing inaccurate motor control. Communication failures on the EtherNet/IP network are also a frequent problem, often traced to damaged communication ports or corrupted firmware. Overcurrent faults and overheating issues necessitate inspection of the cooling system and potential replacement of thermal management components. Resolving these problems restores optimal functionality and extends the lifespan of the drive.
Technical specifications
The Allen-Bradley 20DE460A0ENNBNANK PowerFlex 700S is a 600V AC adjustable frequency drive for three-phase systems, rated for 460 amps in normal duty. It's housed in an IP20/NEMA Type 1 enclosure for dry environments and lacks a braking system, but includes features like adjustable bus undervoltage trip, heat sink overtemperature protection, and ride-thru capabilities for both logic control and power loss.
Our Repair Process for the
20DE460A0ENNBNANK
Our repair process for the Allen Bradley 20DE460A0ENNBNANK begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the malfunction, focusing on IGBT failures within the power module, capacitor degradation in the DC bus, and encoder feedback malfunctions. We then address communication failures on the EtherNet/IP network by inspecting communication ports and verifying firmware integrity. Overcurrent faults and overheating issues are resolved through thorough inspection of the cooling system and replacement of thermal management components as needed. Failed components are replaced with high-quality parts, followed by rigorous testing under load to ensure the drive meets original performance specifications. This process guarantees restored functionality and extends the operational lifespan of the drive.
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.