Product Description
The Allen-Bradley PowerFlex 700S AC drive, part number 20DD300A0NNNNNASE, is a 480V, three-phase, 300-amp adjustable frequency drive featuring a compact IP20/NEMA Type 1 enclosure, a blank HMI cover, adjustable bus undervoltage trip, heat sink thermistor for overheating protection, and 0.25-second logic ride-thru/15-millisecond power ride-thru capabilities, making it ideal for industrial motor control applications.
Is Your Device Showing These Signs?
The Allen Bradley 20DD300A0NNNNNASE commonly experiences issues related to IGBT failures, often resulting in overcurrent faults and drive tripping. Capacitor degradation within the DC bus is a frequent problem, leading to voltage fluctuations and reduced drive performance. Encoder feedback issues, stemming from faulty encoder cables or resolver problems, cause speed and position control errors. Communication failures on the Ethernet/IP network, due to corrupted firmware or network configuration problems, disrupt data exchange with the PLC. Power supply failures within the drive's internal circuitry prevent proper operation and require component replacement.
Technical specifications
The Allen-Bradley PowerFlex 700S AC drive (20DD300A0NNNNNASE) is a 480V, 3-phase, 300A adjustable frequency drive designed for industrial motor control. It features a compact IP20/NEMA Type 1 enclosure, a blank HMI cover, adjustable bus undervoltage trip, heat sink thermistor for overheating protection, and ride-thru capabilities.
Our Repair Process for the
20DD300A0NNNNNASE
Our repair process for the Allen Bradley 20DD300A0NNNNNASE begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the failure, focusing on IGBT health, DC bus capacitor integrity, encoder feedback accuracy, Ethernet/IP communication functionality, and power supply performance. Upon identifying the faulty components, we proceed with component-level replacement using only high-quality, verified parts. Following component replacement, the drive undergoes rigorous testing under simulated operating conditions to ensure it meets or exceeds original performance specifications. Finally, the repaired drive is subjected to a thorough quality assurance inspection before being returned, guaranteeing a fully functional and reliable unit.
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