Product Description
The Allen-Bradley/Rockwell Automation 20G11FD5P0AA0NNNNN is an AC-powered drive belonging to the versatile PowerFlex 755 series, designed for applications like controlling motors in fans, pumps, and conveyors. This particular model operates on 480V AC or 650V DC, features AC input with pre-charge, DC terminals, a 5 Amp/2.2 kilowatt ND rating, frame size 2, and a NEMA/UL Type 4X/12 flange-mounted enclosure. It includes filtering, a default CM cap connection, internal dynamic braking transistor (no resistor), and lacks a door-mounted HMI. The operating temperature ranges from 0-50C (front) and 0-40C (back), with a storage temperature of -40 to 70C. Its dimensions are 206.2mm x 481.8mm x 212mm. The broader PowerFlex 755 series offers AC drives from 200-690V, 0.37-1500 kilowatts (0.5-2000 HP), up to 2330 Amps, and advanced control capabilities including FORCE technology vector control.
Is Your Device Showing These Signs?
The Allen Bradley 20G11FD5P0AA0NNNNN PowerFlex 755 AC drive commonly experiences issues such as IGBT failures necessitating replacement, DC bus capacitor degradation leading to over-voltage faults, and control board corruption requiring firmware reflashing or board replacement. Communication errors on EtherNet/IP or other network interfaces demand troubleshooting of cabling, configuration parameters, and network hardware. Overcurrent trips are resolved through motor insulation testing, drive parameter adjustments, or replacement of the current transducer. Cooling fan failures cause overheating and require immediate replacement to prevent thermal damage to internal components.
Technical specifications
The Allen-Bradley/Rockwell Automation 20G11FD5P0AA0NNNNN is a 480V AC (or 650V DC) PowerFlex 755 AC drive, suitable for applications like controlling motors in fans, pumps, and conveyors. It features AC input with pre-charge, DC terminals, a 5 Amp/2.2 kilowatt ND rating, frame size 2, a NEMA/UL Type 4X/12 enclosure, filtering, a default CM cap connection, internal dynamic braking transistor (no resistor), and no HMI. It operates within specific temperature ranges and has dimensions of 206.2mm x 481.8mm x 212mm. The PowerFlex 755 series offers a wide range of AC drives with varying voltage, power, and amperage capabilities, including advanced control features.
Our Repair Process for the
20G11FD5P0AA0NNNNN
Our repair process for the Allen Bradley 20G11FD5P0AA0NNNNN PowerFlex 755 AC drive begins with a comprehensive diagnostic evaluation to pinpoint the failure. IGBT failures necessitate immediate replacement with tested, high-quality components. DC bus capacitor degradation requires capacitor replacement to eliminate over-voltage faults. Control board corruption is addressed through firmware reflashing; if unsuccessful, the control board is replaced. Communication errors on EtherNet/IP or other network interfaces demand a thorough inspection of cabling, verification of configuration parameters, and testing of network hardware. Overcurrent trips are resolved through rigorous motor insulation testing, precise drive parameter adjustments, or current transducer replacement. Cooling fan failures require immediate fan replacement to prevent thermal damage.
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.