Same-day processing! Local pickup & overnight shipping available. (Order by 5pm ET, M-F)
Product Description
The Allen-Bradley (Rockwell Automation) 20DD2P1A3EYYANNBA is a 480V, 2.1A, three-phase adjustable frequency AC drive designed for indoor industrial motor control, featuring a numeric LCD, IGBT technology, adjustable undervoltage trip, microprocessor-monitored heatsink overtemperature protection, and ride-thru capabilities (0.25s logic, 15ms full load), all within a NEMA Type 1/IP20 enclosure, but lacking a braking mechanism; a quick start guide is included.
Is Your Device Showing These Signs?
The Allen Bradley 20DD2P1A3EYYANNBA Servo Drive commonly exhibits issues such as blown power modules due to overcurrent events, resolver feedback failures causing positioning errors, and communication faults stemming from corrupted firmware or damaged Ethernet/IP ports. Inrush current damage to precharge circuits and DC bus capacitor degradation also occur, leading to undervoltage faults and drive trips. Corrective actions include replacing the IGBT modules, recalibrating or replacing the resolver, reflashing the firmware, and replacing damaged capacitors or communication ports. Improper motor tuning and inadequate heat sinking contribute to premature component failure, necessitating adjustments to PID loop parameters and improved thermal management.
Technical specifications
The Allen-Bradley 20DD2P1A3EYYANNBA is a 480V, 2.1A, three-phase AC drive for indoor industrial motor control. It has a numeric LCD, uses IGBT technology, and offers adjustable undervoltage trip, heatsink overtemperature protection, and ride-thru capabilities. It comes in a NEMA Type 1/IP20 enclosure but lacks a braking mechanism. A quick start guide is included.
Our Repair Process for the
20DD2P1A3EYYANNBA
Our repair process for the Allen Bradley 20DD2P1A3EYYANNBA Servo Drive begins with a comprehensive diagnostic evaluation to pinpoint the failure. Technicians address overcurrent events by replacing blown IGBT power modules and thoroughly inspecting related circuitry. Resolver feedback failures are corrected through recalibration or complete replacement of the resolver unit. Communication faults resulting from corrupted firmware are resolved by reflashing the firmware, while damaged Ethernet/IP ports necessitate component replacement. Inrush current damage to precharge circuits and DC bus capacitor degradation are rectified by replacing the affected capacitors. To prevent future failures, PID loop parameters are adjusted to ensure proper motor tuning, and thermal management is improved through enhanced heat sinking solutions.
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