Product Description
The Allen-Bradley 20AD2P1A3AYNADC0 is a PowerFlex 70 adjustable frequency AC drive designed for panel mounting in an IP20/NEMA Type 1 enclosure. Operating on 480VAC, 3-phase power with 2.1 Amps, 0.75kW, and 1HP at 60Hz, it features an LCD human-machine interface for easy system interaction, an IGBT brake (but no internal brake resistor), and a DeviceNet communication slot. While offering enhanced control, it lacks safe-off and feedback capabilities. The PowerFlex 70 series, including this model, supports sensor-less vector control, Volts per Hertz control, or vector control with Force Technology for diverse applications, and often includes optional communication modules (ControlNet, DeviceNet, serial, remote I/O, and Ethernet) for efficient control and data exchange.
Is Your Device Showing These Signs?
The Allen Bradley 20AD2P1A3AYNADC0 AC drive commonly experiences issues related to failed electrolytic capacitors within the DC bus, resulting in DC bus undervoltage faults and drive trips. IGBT failures are frequent due to overcurrent events or thermal stress, necessitating replacement. Encoder feedback problems, stemming from damaged encoder cables or faulty encoder modules, cause erratic motor control. Communication errors on the Ethernet/IP network arise from incorrect IP address configuration or damaged communication ports, hindering PLC integration. Parameter corruption in the drive's memory requires a firmware reload and parameter reconfiguration to restore proper operation.
Technical specifications
The Allen-Bradley 20AD2P1A3AYNADC0 is a PowerFlex 70 AC drive designed for panel mounting and operating on 480VAC, 3-phase power. It features an LCD interface, IGBT brake (no resistor), and DeviceNet communication. It offers sensor-less vector, Volts per Hertz, or vector control with Force Technology, but lacks safe-off and feedback capabilities. The PowerFlex 70 series supports optional communication modules.
Our Repair Process for the
20AD2P1A3AYNADC0
Our repair process begins with a comprehensive evaluation to identify the root cause of the drive failure. We address DC bus undervoltage faults by replacing all electrolytic capacitors within the DC bus. IGBT failures are resolved through the installation of new, tested IGBT modules. Encoder feedback problems are corrected by repairing or replacing damaged encoder cables and faulty encoder modules. Communication errors on the Ethernet/IP network are rectified by verifying and correcting IP address configurations and repairing or replacing damaged communication ports. Parameter corruption is eliminated by performing a firmware reload and complete parameter reconfiguration, ensuring the drive operates according to its original specifications.
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