Product Description
The Allen-Bradley 20F11FE011AA0NNNNN, a 600VAC PowerFlex 753 series drive in a Size 2 frame, features AC/DC input with precharge, a jumper-configurable EMC filter, and a standard internal dynamic brake transistor. It offers extensive I/O including 2 analog outputs, 7 analog inputs, 7 relay outputs, 19 PTC inputs, and 7 digital inputs. The drive provides overload protection (150%/3s & 110%/60s normal duty, 180%/3s & 150%/60s heavy duty) and supports ramp-to-hold, coasting, current limit, DC-brake, ramp, and fast braking stop modes. This flange-mounted, NEMA Type 4X drive is suitable for indoor/outdoor cabinet mounting in clean environments (0-40C operating, -40-70C storage) and offers sensorless vector, flux vector (with/without feedback), permanent motor, and custom motor control options.
Is Your Device Showing These Signs?
The Allen Bradley 20F11FE011AA0NNNNN PowerFlex 753 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 EtherNet/IP or other network interfaces require troubleshooting of cabling, IP address conflicts, or firmware incompatibility. Parameter corruption within the drive's memory demands a factory reset and reprogramming. Current sensor drift results in inaccurate motor control, requiring calibration or sensor replacement.
Technical specifications
The Allen-Bradley 20F11FE011AA0NNNNN is a 600VAC PowerFlex 753 drive (Size 2) with AC/DC input, a configurable EMC filter, and a dynamic brake transistor. It boasts extensive I/O, overload protection, and various stop modes. Designed for indoor/outdoor cabinet mounting in clean environments, it supports multiple motor control options.
Our Repair Process for the
20F11FE011AA0NNNNN
Our repair process for the Allen Bradley 20F11FE011AA0NNNNN PowerFlex 753 AC drive begins with a comprehensive diagnostic evaluation to pinpoint the failure. IGBT failures require immediate replacement with tested components, followed by rigorous operational testing. Degraded DC bus capacitors are replaced to eliminate over-voltage faults, ensuring stable DC link voltage. Malfunctioning cooling fans are replaced to prevent thermal overloads and maintain optimal operating temperatures. Communication errors are resolved through thorough inspection of cabling, resolution of IP address conflicts, and firmware updates to ensure compatibility. Parameter corruption necessitates a factory reset and complete reprogramming with verified parameters. Current sensor drift is corrected through precise calibration or sensor replacement to guarantee accurate motor control. All repairs conclude with extensive testing under load conditions to validate performance and reliability.
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
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Ships from Rochester, NY