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Product Description
The Allen-Bradley/Rockwell Automation 20AB4P2A2AYNNRNN PowerFlex 70 drive is a compact, flexible 240VAC, 3-phase, 1 HP (0.75 kW), 4.2A industrial drive designed for enhanced control and automation. Part of the PowerFlex 70 line (200-600VAC, 0.37-37kW, 0.5-50HP), it offers vector (sensorless/FORCE) and Volt per Hertz control, along with features like sleep/wake, user parameter sets, inertia ride-through, flying start, bus voltage regulation, PI control, and current limit. This specific model includes a blank-cover interface module, manual, brake, standard control, and ControlNet communication via a coaxial network port. Housed in a frame A, panel-mounted IP20 NEMA/UL Type 1 enclosure (without an emission filter, though EMC filtering is optional), it lacks safe-off, feedback, and resistor functionality. It weighs 2.7 kg (6 lbs) and measures 122.4mm (W) x 225.7mm (H) x 179.8mm (D).
Is Your Device Showing These Signs?
The Allen Bradley 20AB4P2A2AYNNRNN commonly experiences failures related to the IGBT power module, resulting in over-current faults and drive shutdowns. Capacitor degradation within the DC bus circuit leads to voltage instability and nuisance tripping. Encoder feedback issues cause erratic motor control and positioning errors, requiring encoder replacement or wiring repair. Communication faults on the EtherNet/IP network disrupt data exchange with the PLC, necessitating firmware updates or network configuration adjustments. Parameter corruption in the drive's memory causes unexpected behavior, requiring a factory reset and parameter re-configuration.
Technical specifications
The Allen-Bradley 20AB4P2A2AYNNRNN PowerFlex 70 drive is a compact, 1 HP (0.75 kW) 240VAC 3-phase industrial drive with vector and Volt per Hertz control. It offers features like sleep/wake, inertia ride-through, and PI control. This model has a blank-cover interface, standard control, and ControlNet communication. It's a panel-mounted, IP20 NEMA/UL Type 1 enclosure (frame A) without safe-off, feedback, or resistor functionality, and weighs 2.7 kg.
Our Repair Process for the
20AB4P2A2AYNNRNN
Our repair process for the Allen Bradley 20AB4P2A2AYNNRNN begins with a comprehensive evaluation to pinpoint the failure. Suspected IGBT power module failures are confirmed through rigorous testing, and the module is replaced with a new, high-quality component. DC bus capacitor degradation is addressed by replacing all affected capacitors, ensuring voltage stability. Encoder feedback problems are resolved by either repairing faulty wiring or replacing the encoder with a verified, functional unit. Communication faults on the EtherNet/IP network are corrected by performing firmware updates and verifying network configurations. Parameter corruption necessitates a factory reset, followed by meticulous parameter re-configuration according to the original specifications. Each repaired drive undergoes extensive testing under load to guarantee optimal performance and reliability before it 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