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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 153H-B97FBD-47-3-3B-NB-UL is a robust, solid-state motor controller from the SMC Dialog Plus series, featuring an integrated isolation contactor and NEMA bypass contactor for reliable operation in demanding environments. It handles 97 amps and up to 50 HP at 460V AC, accepting input voltages from 200-460V AC in three-phase 50/60 Hz systems, and its IP65-rated enclosure protects against dust and water. Heatsink fans are required for optimal power management, and standardized control options allow for easy integration, operating within a 100-240V AC control voltage range.
Technical specifications
The Allen-Bradley 153H-B97FBD-47-3-3B-NB-UL is a durable solid-state motor controller (SMC Dialog Plus series) with integrated isolation and NEMA bypass contactors. It supports up to 50 HP at 460V AC and 97 amps, accepting 200-460V AC three-phase power. Its IP65 enclosure protects against dust and water, and it requires heatsink fans. It offers standardized control options and operates on a 100-240V AC control voltage.
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