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Product Description
The Allen-Bradley 150-B135NBDP SMC Dialog Plus solid-state motor controller, rated at 135 amps, efficiently powers 5-100 HP applications with a wide 200-460 VAC, 50/60 Hz input voltage range and a 100-240 VAC control voltage, utilizing an open enclosure and heatsink fans for thermal management and easy access, ensuring reliable performance in demanding industrial environments.
Is Your Device Showing These Signs?
The Allen Bradley 150-B135NBDP commonly experiences issues such as nuisance tripping caused by incorrect overload settings or faulty trip mechanisms. Contactor failure due to coil burnout, worn contacts, or mechanical binding is a frequent problem. Communication faults within the DeviceNet network, stemming from wiring issues, node address conflicts, or corrupted EDS files, require troubleshooting. Overheating, often resulting from inadequate ventilation or excessive cycling, degrades performance and reduces lifespan. Resolving these problems involves recalibrating overload relays, replacing contactor components, verifying network configurations, and improving thermal management.
Technical specifications
The Allen-Bradley 150-B135NBDP SMC Dialog Plus is a 135-amp solid-state motor controller for 5-100 HP applications. It accepts a wide input voltage (200-460 VAC) and has a 100-240 VAC control voltage. Its open enclosure with heatsink fans provides thermal management for reliable performance in industrial settings.
Our Repair Process for the
150-B135NBDP
Our repair process for the Allen Bradley 150-B135NBDP begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the malfunction, whether it be nuisance tripping, contactor failure, communication faults, or overheating. Overload relays are recalibrated to the correct settings, and faulty trip mechanisms are replaced. Contactor components, including coils and worn contacts, are replaced, and mechanical binding is corrected. Network configurations are verified, wiring issues are resolved, node address conflicts are eliminated, and corrupted EDS files are corrected. Ventilation is improved, and measures are implemented to mitigate excessive cycling, thereby enhancing thermal management and extending the lifespan of the device.
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