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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.


Product Description
The Allen-Bradley 20BD077A0NNNANC1 is a 60 HP variable frequency AC drive from the PowerFlex 700 family, designed for controlling three-phase induction motors. This IP20-rated, frame-4 drive outputs 77 Amps and, at 480VAC input, delivers 50 HP in heavy duty or 60 HP in normal duty. It features vector control, supports a CE-compliant line filter, common-mode choke, encoder feedback, and 24VDC I/Os, but lacks a communication slot, integrated brake resistor, HMI, and brake IGBT. While it doesn't have a built-in communication module, optional modules like DeviceNet, ControlNet, serial, and Ethernet are available. The PowerFlex 700 family offers a wide range of power ratings, enclosures (IP20, IP54, IP66, flange mount), and input voltages (690VAC, 500-600VAC, 380-480VAC, 200-240VAC) to suit diverse applications.
Technical specifications
The Allen-Bradley 20BD077A0NNNANC1 is a 60 HP PowerFlex 700 AC drive for controlling three-phase induction motors. It's an IP20-rated, frame-4 drive that outputs 77 Amps and supports vector control, encoder feedback, and 24VDC I/Os. While it lacks a communication slot, integrated brake resistor, HMI, and brake IGBT, optional communication modules are available. The PowerFlex 700 family offers various power ratings, enclosures, and input voltages for different applications.
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