Product Description
The Allen-Bradley/Rockwell Automation 20BD125A3AYNAEN0 is a PowerFlex 700 series adjustable frequency AC drive designed for speed/torque regulation and operational control. This specific model operates on 480VAC, outputs 125 Amps/55kW, and requires a 3-phase input without precharge. It features a frame size 5, IP20 NEMA/UL Type 1 enclosure, LCD operator interface with keypad, EtherNet/IP communication slot, brake function, CM choke emission filter, and user manual. It lacks control I/O, feedback, and an internal braking resistor. Dimensions are 308.9mm (W) x 689.6mm (H) x 275.4mm (D), and it weighs 37.20 kg.
Is Your Device Showing These Signs?
The Allen Bradley 20BD125A3AYNAEN0 PowerFlex 755 AC drive commonly experiences issues such as nuisance tripping due to improper motor parameter configuration or ground faults. Resolving communication faults on the Ethernet/IP network requires verifying IP address settings and network cabling integrity. Overcurrent faults often stem from excessive load demands or IGBT failures, necessitating motor load analysis and potential power module replacement. Drive overheating is addressed through inspection of the heatsink fan, ambient temperature control, and ensuring proper airflow. Parameter corruption within the drive's memory necessitates a firmware upgrade or parameter reset to factory defaults.
Technical specifications
The Allen-Bradley 20BD125A3AYNAEN0 is a PowerFlex 700 AC drive for speed/torque control, operating on 480VAC with a 125A/55kW output and requiring a 3-phase input. It's a frame size 5, IP20 rated unit with an LCD interface, EtherNet/IP, brake function, and CM choke filter. It lacks control I/O, feedback, and an internal braking resistor. Its dimensions are 308.9mm x 689.6mm x 275.4mm and it weighs 37.20 kg.
Our Repair Process for the
20BD125A3AYNAEN0
Our repair process for the Allen Bradley 20BD125A3AYNAEN0 PowerFlex 755 AC drive begins with a comprehensive fault analysis to determine the root cause of the malfunction. Nuisance tripping is resolved by verifying and correcting motor parameter configurations and addressing any ground fault issues. Communication faults on the Ethernet/IP network are rectified through verification of IP address settings and inspection of network cabling. Overcurrent faults are addressed by analyzing motor load demands and replacing the power module if IGBT failures are present. Overheating issues are resolved through inspection of the heatsink fan, ambient temperature control adjustments, and ensuring proper airflow. Parameter corruption is corrected through a firmware upgrade or parameter reset to factory defaults.
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.
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