Product Description
The Allen-Bradley 20G1AGC170JA0NNNNN PowerFlex 755 drive delivers high-efficiency, reliable control for demanding applications, featuring AC input, precharge, IP54/NEMA/UL Type 12 enclosure, 90 kW output, 170 Amp current rating, integrated filtering, common mode capacitor jumper, internal transistor, and no DC terminals or internal resistors.
Is Your Device Showing These Signs?
The Allen Bradley 20G1AGC170JA0NNNNN PowerFlex 755 AC drive commonly experiences issues such as IGBT failures necessitating replacement, DC bus capacitor degradation leading to over-voltage faults, and cooling fan malfunctions causing thermal overloads. Communication errors on the Ethernet/IP network are resolved through firmware updates or parameter adjustments. Current sensor drift results in inaccurate motor control, requiring calibration or sensor replacement. Resolving these issues restores optimal drive performance and minimizes downtime.
Technical specifications
The Allen-Bradley 20G1AGC170JA0NNNNN PowerFlex 755 drive is a high-performance, reliable AC drive for demanding applications. It offers 90 kW output, 170 Amp current, an IP54/NEMA/UL Type 12 enclosure, integrated filtering, and an internal transistor. It lacks DC terminals and internal resistors.
Our Repair Process for the
20G1AGC170JA0NNNNN
Our repair process for the Allen Bradley 20G1AGC170JA0NNNNN PowerFlex 755 AC drive begins with a comprehensive diagnostic evaluation to pinpoint the failure. IGBT failures require immediate replacement with tested components, DC bus capacitor degradation is corrected through capacitor replacement, and cooling fan malfunctions are addressed with fan replacement. Communication errors on the Ethernet/IP network are resolved via mandatory firmware updates or precise parameter adjustments. Current sensor drift necessitates meticulous calibration or complete sensor replacement to ensure accurate motor control. This process restores optimal drive performance and minimizes 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