Product Description
The Allen-Bradley/Rockwell Automation PowerFlex 755TS series 20GEAGD186JA0NNNNN motor control drive, a 150 HP, 186 Amp unit with integrated dynamic braking transistor and XT corrosive gas protection, is designed for both standard and complex industrial motor control applications, including those utilizing permanent-magnet motors. Featuring TotalFORCE control technology, forced-air cooling, and a compact IP54/NEMA/UL Type 12 enclosure, this c-UL-us listed drive operates reliably in environments with 5-95% non-condensing humidity and is built with durable materials for industrial use and storage. It includes an AC input with pre-charge but no DC terminals.
Is Your Device Showing These Signs?
The Allen-Bradley 20GEAGD186JA0NNNNN Servo Drive commonly experiences issues such as IGBT failures, capacitor degradation leading to DC bus undervoltage faults, and resolver feedback problems causing erratic motor control. Overcurrent faults are frequent due to motor winding shorts or excessive load. Communication errors on the EtherNet/IP network arise from firmware corruption or faulty network interface cards. Power supply failures manifest as a complete loss of functionality. Repair involves component-level troubleshooting, replacement of damaged parts, and firmware reflashing to restore optimal performance and prevent downtime.
Technical specifications
The Allen-Bradley PowerFlex 755TS 20GEAGD186JA0NNNNN is a robust 150 HP, 186 Amp motor control drive designed for diverse industrial applications, including permanent-magnet motors. It features TotalFORCE control, integrated dynamic braking, XT corrosive gas protection, forced-air cooling, and a compact IP54 enclosure. This c-UL-us listed drive is built for reliable operation in humid environments and includes AC input with pre-charge, but lacks DC terminals.
Our Repair Process for the
20GEAGD186JA0NNNNN
Our repair process for the Allen-Bradley 20GEAGD186JA0NNNNN Servo Drive begins with a comprehensive component-level diagnosis to pinpoint the root cause of the failure, addressing common issues such as IGBT failures, capacitor degradation, resolver feedback problems, overcurrent faults, communication errors, and power supply failures. Damaged components are replaced with high-quality replacements, ensuring optimal performance and reliability. Firmware is reflashed to rectify corruption and guarantee proper communication on the EtherNet/IP network. The repaired drive undergoes rigorous testing to verify functionality and prevent future downtime.
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