Product Description
The Allen-Bradley PowerFlex 70 drive, model 20AE9P0A0AYNNNNN, is a 600VAC, 3-phase, 0.9 Amp, 0.5 Horsepower drive designed for powerful performance, flexible control, and simplicity, meeting global OEM requirements for space, ease of use, and reliability. Housed in an A-frame, panel-mounted IP20 NEMA/UL Type 1 enclosure, it offers optional internal communication for easy integration and monitoring, including status indicators. It features a human-machine interface (HMI) module slot supporting LED and LCD options for user flexibility and cost-effectiveness. The LED HMI provides easily visible status indicators, while the LCD HMI offers a numeric keypad for simplified data entry and configuration. The drive also includes a flying start feature for smooth connectivity to rotating loads, an IGBT brake transistor, and does not include a drive-mounted brake resistor.
Is Your Device Showing These Signs?
The Allen Bradley 20AE9P0A0AYNNNNN AC drive commonly experiences issues related to failed electrolytic capacitors within the DC bus, resulting in DC bus undervoltage faults and potential IGBT failures. Over time, the cooling fan degrades, leading to overheating and thermal trips, necessitating fan replacement to maintain proper heat dissipation. Parameter corruption within the EEPROM can occur, causing erratic motor control behavior and requiring a memory reset or firmware reflash. Furthermore, corrosion on the control board connectors due to environmental factors is a frequent problem, manifesting as communication errors on the EtherNet/IP network and requiring connector cleaning or replacement.
Technical specifications
The Allen-Bradley PowerFlex 70 drive (20AE9P0A0AYNNNNN) is a compact, reliable 0.5 HP, 600VAC, 3-phase drive designed for global OEM applications. It's panel-mounted in an IP20 NEMA/UL Type 1 enclosure and offers optional internal communication, status indicators, and an HMI module slot for either LED or LCD interfaces. Features include flying start capability and an IGBT brake transistor, but it lacks a drive-mounted brake resistor.
Our Repair Process for the
20AE9P0A0AYNNNNN
Our repair process for the Allen Bradley 20AE9P0A0AYNNNNN AC drive begins with a comprehensive evaluation to confirm the reported fault and identify any additional issues. The electrolytic capacitors within the DC bus are tested and replaced if found to be out of specification, addressing DC bus undervoltage faults. The cooling fan is inspected and replaced to prevent overheating and thermal trips. If parameter corruption is suspected, the EEPROM is reset or reflashed with the correct firmware to restore proper motor control. Control board connectors are thoroughly cleaned or replaced to eliminate corrosion-related communication errors on the EtherNet/IP network. Following component replacement, the drive undergoes rigorous testing under load to ensure it meets all performance specifications 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