Product Description
The Allen-Bradley 20G11FB2P2JA0NNNNN, a PowerFlex 755 series component, supports frame sizes 1-5 and 8-10, accepts both AC (400V) and DC (540V) inputs with precharge, includes filtering for noise reduction, features a NEMA/UL Type 4X/12 compliant flange rear enclosure for harsh environments, has a default CM cap jumper, lacks an internal resistor but includes an internal transistor, and is designed for versatile control applications.
Is Your Device Showing These Signs?
The Allen Bradley 20G11FB2P2JA0NNNNN PowerFlex 755 AC drive commonly experiences issues such as IGBT failures, capacitor degradation leading to DC bus undervoltage faults, and encoder feedback problems causing erratic motor control. Communication faults on the Ethernet/IP network are frequent, stemming from firmware corruption or hardware failures within the communication module. Overcurrent trips are often attributed to shorted motor windings or incorrect drive parameter settings. Resolving these issues involves replacing faulty components, updating firmware, verifying motor insulation, and carefully reviewing drive configuration parameters.
Technical specifications
The Allen-Bradley 20G11FB2P2JA0NNNNN is a PowerFlex 755 component compatible with frame sizes 1-5 and 8-10. It handles both AC (400V) and DC (540V) inputs with precharge, filters noise, and has a NEMA/UL Type 4X/12 flange rear enclosure for tough environments. It comes with a default CM cap jumper, no internal resistor, but does have an internal transistor, making it suitable for diverse control applications.
Our Repair Process for the
20G11FB2P2JA0NNNNN
Our repair process for the Allen Bradley 20G11FB2P2JA0NNNNN PowerFlex 755 AC drive begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the failure, addressing common issues such as IGBT failures, capacitor degradation, encoder feedback problems, and communication faults. Technicians replace faulty components, including IGBTs, capacitors, and communication modules, as needed. Firmware is updated to the latest stable version to resolve potential software-related issues. Motor insulation is verified to eliminate overcurrent trips caused by shorted motor windings. Drive configuration parameters are thoroughly reviewed and corrected to ensure proper operation and prevent future faults.
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