Product Description
The Allen-Bradley PowerFlex 700S AC drive, model 20DD2P1A3EYNASNBN, is a versatile 480V, three-phase unit with a 2.1A input, offering dynamic motor control, IP20/NEMA Type 1 protection, a full numeric LCD, IGBT braking, adjustable undervoltage trip, microprocessor-monitored heat sink thermistor for overtemperature protection, 0.25-second logic ride-thru, 15ms full-load power maintenance, and a quick start guide for easy setup.
Is Your Device Showing These Signs?
The Allen Bradley 20DD2P1A3EYNASNBN Servo Drive commonly experiences issues such as blown power modules due to overcurrent faults, resolver feedback errors causing erratic motor behavior, and communication failures stemming from corrupted firmware or damaged Ethernet/IP ports. We resolve these problems by replacing faulty IGBTs in the power stack, recalibrating or replacing the resolver, and reflashing the firmware or repairing communication circuitry. Overheating due to inadequate cooling or a malfunctioning fan is also a frequent problem, necessitating thermal management solutions. Parameter corruption within the drive's memory requires reprogramming to factory settings or restoring from a backup.
Technical specifications
The Allen-Bradley PowerFlex 700S AC drive (model 20DD2P1A3EYNASNBN) is a 480V, three-phase drive with 2.1A input, designed for dynamic motor control. It features IP20/NEMA Type 1 protection, a full numeric LCD, IGBT braking, adjustable undervoltage trip, heat sink thermistor for overtemperature protection, 0.25-second logic ride-thru, 15ms full-load power maintenance, and a quick start guide.
Our Repair Process for the
20DD2P1A3EYNASNBN
Our repair process for the Allen Bradley 20DD2P1A3EYNASNBN Servo Drive begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the failure. For blown power modules resulting from overcurrent faults, we replace the defective IGBTs within the power stack. Resolver feedback errors are corrected through recalibration or complete replacement of the resolver unit. Communication failures due to corrupted firmware are addressed by reflashing the firmware, and damaged Ethernet/IP ports undergo meticulous repair. Overheating issues are resolved by implementing appropriate thermal management solutions, including fan replacement. Parameter corruption necessitates reprogramming the drive to factory settings or restoring from a verified backup.
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.