Product Description
The Allen-Bradley/Rockwell Automation PowerFlex 70 series 20AC022C3AYNANC0 AC drive is designed for 3-phase power systems, offering advanced sensorless vector control and Force technology for improved speed control and overload protection. It supports multiple languages, a safe-off option, and other optional features for expanded functionality. Available in ratings from 0.37 to 37 kW (0.5 to 50 HP) and 0.9 to 72 Amps, the PowerFlex 70 series allows users to select standardized enclosures and frame sizes compatible with existing systems. Specifically, the 20AC022C3AYNANC0 model is a compact, frame size D drive with an IP66 (NEMA/UL Type 4X/12) enclosure for indoor wall or machine mounting. It operates at 400 VAC, 11 kW (15 HP), and 22 Amps. This model features a full numeric LCD HMI, an IGBT brake function, an emissions filter, and enhanced control and I/O. It weighs 9.1 kg (20.1 lbs) and measures 219.9 x 350 x 210.7 mm (8.6 x 13.7 x 8.2 inches).
Is Your Device Showing These Signs?
The Allen Bradley 20AC022C3AYNANC0 PowerFlex 700 AC drive commonly experiences failures related to the electrolytic capacitors degrading, causing DC bus undervoltage faults and nuisance tripping. IGBT failures are frequent due to thermal stress and overcurrent events, leading to drive trips and potential damage to connected motors. Communication errors on the Ethernet/IP network arise from corrupted firmware or faulty network interface cards, disrupting control and monitoring. Encoder feedback issues stem from damaged encoder cables or malfunctioning encoder modules, resulting in inaccurate speed and position control. Overheating problems occur due to inadequate cooling fan operation or blocked heat sinks, triggering thermal overload faults and reduced drive lifespan.
Technical specifications
The Allen-Bradley/Rockwell Automation PowerFlex 70 20AC022C3AYNANC0 is a 3-phase AC drive offering advanced motor control and overload protection. This specific model is a compact, 11kW (15 HP), 22 Amp, 400 VAC, frame size D drive with an IP66 enclosure for indoor mounting. It includes features like a numeric LCD HMI, IGBT brake, emissions filter, and enhanced I/O, weighing 9.1 kg and measuring 219.9 x 350 x 210.7 mm. The PowerFlex 70 series generally offers a range of power ratings and supports various optional features.
Our Repair Process for the
20AC022C3AYNANC0
Our repair process for the Allen Bradley 20AC022C3AYNANC0 PowerFlex 700 AC drive begins with a comprehensive evaluation to pinpoint the root cause of failure, focusing on common issues such as degraded electrolytic capacitors, IGBT failures, communication errors, encoder feedback problems, and overheating. Electrolytic capacitors are replaced with high-quality, extended-life components to prevent DC bus undervoltage faults. IGBTs are thoroughly tested and replaced if necessary, mitigating thermal stress and overcurrent events. Firmware is updated or re-flashed to resolve communication errors, and network interface cards are replaced if faulty. Encoder cables are inspected and replaced if damaged, and encoder modules are repaired or replaced to ensure accurate speed and position control. Cooling fans are inspected and replaced if not functioning correctly, and heat sinks are cleaned to prevent overheating and thermal overload faults. The drive undergoes rigorous testing under load conditions to verify proper operation and ensure reliability before being 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