Product Description
The Allen-Bradley 20DD034A3EYNA5NBA PowerFlex 700S AC drive, housed in an IP 20 NEMA Type 1 enclosure, operates on 400VAC 3-phase power with an 11.5A input current, incorporates IGBT braking, and offers adjustable Bus Undervoltage Trip protection. It provides a 0.25-second logic control ride-thru when idle and a 15-millisecond power ride-thru at full load, enhanced by a bus regulator for reliable performance. High-speed analog and digital I/O, executing in under 0.5 milliseconds, enable rapid response and data capture, while diverse feedback options and an integrated position loop support precise speed and position regulation for applications like indexing and electronic line shafting.
Is Your Device Showing These Signs?
The Allen Bradley 20DD034A3EYNA5NBA Servo Drive commonly experiences issues such as overvoltage faults stemming from regenerative energy overload, requiring tuning of the dynamic brake resistor circuit or adjustments to deceleration rates. Communication failures on the EtherNet/IP network are traced to incorrect IP address configurations, faulty cabling, or firmware incompatibility. Overcurrent faults are addressed through motor parameter verification, load analysis, and inspection of motor power cables for shorts or ground faults. Drive overheating is resolved by ensuring proper ventilation, cleaning heat sinks, and verifying fan operation. Resolving these issues ensures optimal servo drive performance and minimizes downtime.
Technical specifications
The Allen-Bradley 20DD034A3EYNA5NBA PowerFlex 700S AC drive is a 400VAC 3-phase drive with an IP 20 NEMA Type 1 enclosure. It features IGBT braking, adjustable Bus Undervoltage Trip protection, and ride-thru capabilities (0.25s idle, 15ms full load). Its high-speed I/O (under 0.5ms) and integrated position loop enable precise speed and position control for applications like indexing.
Our Repair Process for the
20DD034A3EYNA5NBA
Our repair process for the Allen Bradley 20DD034A3EYNA5NBA Servo Drive begins with a thorough diagnostic evaluation to pinpoint the root cause of the reported issue. Overvoltage faults are resolved through precise tuning of the dynamic brake resistor circuit and adjustments to deceleration rates. Communication failures on the EtherNet/IP network are corrected by verifying and correcting IP address configurations, replacing faulty cabling, and ensuring firmware compatibility. Overcurrent faults are addressed through meticulous motor parameter verification, comprehensive load analysis, and detailed inspection of motor power cables for shorts or ground faults. Drive overheating is resolved by ensuring proper ventilation, cleaning heat sinks, and verifying fan operation. Following the repair, the servo drive undergoes rigorous testing to confirm proper functionality and performance before it is returned.
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