Product Description
The Allen-Bradley 20AC060A3AYNACCN PowerFlex 70 AC drive, rated at 30kW (40HP) and 60A at 400VAC, offers enhanced motor control and communication for diverse motion applications. It features a CE standard line filter, internal dynamic brake transistor, and surge protection up to 6000V. It provides branch circuit protection up to 200,000A and includes current limiting and voltage regulation. The drive incorporates "Inertia Ride-Through" for power outage resilience and heatsink temperature monitoring. Programmable for V/Hz or Sensorless Vector Control (SVC) with precise digital frequency control, it offers a 3-phase output and a ControlNet (Coax) interface for seamless integration. A user-friendly LCD HMI and PC-based programming tools simplify configuration and troubleshooting. Housed in an IP20 enclosure suitable for zero stacking, the drive weighs 18.6kg and measures 280 x 556 x 207mm, with a maximum operating temperature of 50C.
Is Your Device Showing These Signs?
The Allen Bradley 20AC060A3AYNACCN commonly experiences issues related to failed gate drivers, resulting in overcurrent faults and IGBT failures. Capacitor degradation within the DC bus is a frequent cause of nuisance tripping and reduced drive performance. Communication errors on the EtherNet/IP network stem from corrupted firmware or damaged communication ports. Encoder feedback problems, including signal loss or inaccurate positioning, necessitate encoder replacement or resolver repair. Overheating due to inadequate cooling fan operation or heatsink blockage leads to thermal overload and drive shutdown.
Technical specifications
The Allen-Bradley 20AC060A3AYNACCN PowerFlex 70 AC drive is a 30kW (40HP), 60A, 400VAC drive designed for enhanced motor control and communication. Key features include a CE standard line filter, internal dynamic brake transistor, surge protection, branch circuit protection, current limiting, voltage regulation, "Inertia Ride-Through," and heatsink temperature monitoring. It supports V/Hz or Sensorless Vector Control (SVC), has a 3-phase output, and uses ControlNet (Coax) for communication. It's user-friendly with an LCD HMI and PC-based programming, housed in an IP20 enclosure, and suitable for zero stacking.
Our Repair Process for the
20AC060A3AYNACCN
Our repair process for the Allen Bradley 20AC060A3AYNACCN begins with a comprehensive evaluation to pinpoint the root cause of the failure. Suspected gate driver failures, indicated by overcurrent faults and IGBT issues, undergo thorough testing and component-level replacement. DC bus capacitors are assessed for degradation and replaced to eliminate nuisance tripping and restore optimal drive performance. Communication errors on the EtherNet/IP network are resolved through firmware reflashing or communication port replacement. Encoder feedback problems are addressed via encoder replacement or resolver repair, ensuring accurate positioning. Overheating issues are rectified by restoring proper cooling fan operation or clearing heatsink blockages, preventing thermal overloads and drive shutdowns.
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