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Allen Bradley 20DR156A3ENNACNAN

Allen Bradley

Drives

PowerFlex 700S

20DR156A3ENNACNAN

ISO 9001:2015 Certified Quality

Our certified process ensures consistent quality and reliable repairs every time.

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2-Year Repair Warranty

We stand behind our repairs with an extensive 2-year warranty on parts and labor for your peace of mind.

Fast Turnaround Time

Our efficient process and large parts inventory help minimize your operational downtime.

Expert Component-Level Repair

We find and replace individual failed components, offering a more affordable and effective repair than full replacement.

Free, No-Obligation Quote

Send us your item for a free evaluation and receive a detailed repair quote with no commitment required.

Product Description

Allen-Bradley's PowerFlex 700S series 20DR156A3ENNACNAN is a 650V DC, 156-amp adjustable frequency AC drive designed for industrial three-phase power applications, offering precise motor control and energy efficiency within an IP20/NEMA Type 1 enclosure, featuring a full numeric LCD for user interaction, undervoltage trip protection, heat sink thermistor monitoring, and ride-thru capabilities for brief power interruptions.

Is Your Device Showing These Signs?

The Allen Bradley 20DR156A3ENNACNAN commonly experiences issues such as corrupted firmware requiring a reflash, failed capacitor banks causing power supply instability, and damaged I/O modules resulting in communication errors. Backplane corrosion leads to intermittent connectivity problems, while excessive heat degrades component performance and causes premature failures. Resolving these issues involves firmware updates, capacitor replacement, I/O module repair or replacement, backplane cleaning or replacement, and improved thermal management to ensure optimal performance and longevity.

Technical specifications

  • The Allen-Bradley PowerFlex 700S 20DR156A3ENNACNAN is a 650V DC, 156A AC drive for industrial three-phase motors, providing precise control and energy efficiency. It's housed in an IP20/NEMA Type 1 enclosure and includes a numeric LCD, undervoltage protection, heat sink monitoring, and ride-thru functionality.

Our Repair Process for the

20DR156A3ENNACNAN

Our repair process for the Allen Bradley 20DR156A3ENNACNAN begins with a comprehensive diagnostic evaluation to identify the root cause of the malfunction, addressing common issues such as corrupted firmware, failed capacitor banks, and damaged I/O modules. Firmware is updated or reflashed to eliminate software-related problems. Defective capacitor banks are replaced to restore power supply stability. I/O modules are either repaired or replaced to resolve communication errors. Backplane corrosion is addressed through thorough cleaning or complete replacement to ensure reliable connectivity. Finally, thermal management solutions are implemented to mitigate heat-related degradation, guaranteeing optimal performance and extended operational life.

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.

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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.

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Ships from Rochester, NY

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