Product Description
The Allen-Bradley/Rockwell Automation 20DJ590N0NNNBCASE is a high-performance PowerFlex 700S AC drive designed for controlling induction motors in industrial settings. Operating at 600VAC, it can manage motor speed and torque, offering a 0.25-second logic control ride-through and a 15-millisecond power ride-through at full load. While it lacks an integrated HMI, it supports external HMI connectivity. Key features include a microprocessor-controlled over-temperature trip for the heatsink thermistor, LED status indicators for monitoring and troubleshooting, a 900-1150 Horsepower range, and error reporting for input phase loss, communication bus errors, and delayed processor communication. The drive has an open-type (IP00) enclosure and does not include brakes.
Is Your Device Showing These Signs?
The Allen Bradley 20DJ590N0NNNBCASE commonly requires repair due to issues stemming from failed IGBTs within the power module, capacitor degradation leading to DC bus instability, and resolver feedback malfunctions causing inaccurate motor control. Overcurrent faults trigger protection circuits, necessitating inspection of the output transistors and gate driver circuitry. Communication errors on the EtherNet/IP network demand troubleshooting of the embedded communication module and associated cabling. Furthermore, thermal management problems, such as fan failures and heatsink obstructions, result in overheating and premature component failure. Firmware corruption is resolved through reprogramming, and encoder alignment is verified to ensure precise positioning.
Technical specifications
The Allen-Bradley 20DJ590N0NNNBCASE is a 600VAC PowerFlex 700S AC drive for industrial induction motor control. It offers precise speed and torque management, with short ride-through capabilities for both logic and power. Though lacking a built-in HMI, it supports external HMIs. Key features include over-temperature protection, LED status indicators, a wide horsepower range (900-1150), and error reporting for various faults. It's an open-type (IP00) drive without integrated brakes.
Our Repair Process for the
20DJ590N0NNNBCASE
Our repair process for the Allen Bradley 20DJ590N0NNNBCASE begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the failure, focusing on common issues such as failed IGBTs, capacitor degradation, and resolver feedback malfunctions. Overcurrent faults initiate a thorough inspection of output transistors and gate driver circuitry. Communication errors require troubleshooting of the EtherNet/IP module and cabling. Thermal management issues are addressed by inspecting fans and heatsinks. Firmware corruption is rectified through reprogramming, and encoder alignment is verified to guarantee accurate positioning. All repairs use original or equivalent components, followed by rigorous testing under load conditions to ensure optimal performance and reliability before the unit is returned.
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