Product Description
The Allen-Bradley PowerFlex 700S series 20DD460A3ENNBNASE adjustable frequency AC drive is a robust, high-performance 480V, 460-amp three-phase motor controller with an IP20/NEMA Type 1 enclosure, a full numeric LCD, adjustable undervoltage trip for safety, heat sink thermistor for thermal management, and ride-thru capabilities for brief power interruptions, making it ideal for demanding industrial applications despite lacking a braking feature.
Is Your Device Showing These Signs?
The Allen Bradley 20DD460A3ENNBNASE Servo Drive commonly experiences issues such as overvoltage faults stemming from regenerative energy, resolved by implementing braking resistors or adjusting deceleration rates. Communication failures on the EtherNet/IP network are addressed through firmware updates, cable replacements, and verification of IP address configurations. Overcurrent faults, often caused by motor winding shorts or excessive load, necessitate motor testing and load reduction. Drive overheating is mitigated by ensuring proper ventilation, cleaning heat sinks, and verifying fan operation. Parameter corruption requires a complete drive reset and careful reprogramming using the correct configuration files.
Technical specifications
The Allen-Bradley PowerFlex 700S 20DD460A3ENNBNASE is a powerful 480V, 460A AC drive designed for demanding industrial use. It features an IP20/NEMA Type 1 enclosure, a full numeric LCD, adjustable undervoltage trip, heat sink thermistor, and ride-thru capability, but lacks a braking feature.
Our Repair Process for the
20DD460A3ENNBNASE
Our repair process for the Allen Bradley 20DD460A3ENNBNASE Servo Drive begins with a thorough fault diagnosis. Overvoltage faults are resolved by implementing braking resistors or adjusting deceleration rates. Communication failures on the EtherNet/IP network are addressed through firmware updates, cable replacements, and verification of IP address configurations. Overcurrent faults necessitate motor testing and load reduction to eliminate motor winding shorts or excessive load. Drive overheating is mitigated by ensuring proper ventilation, cleaning heat sinks, and verifying fan operation. Parameter corruption requires a complete drive reset and careful reprogramming using the correct configuration files.
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