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Product Description
The 150-A135BBD is a 135A Solid-State Smart Motor Controller from the SMC-50 series, housed in a NEMA Type 1 Ventilated enclosure and designed for 200-480V AC line voltage and 5-100 Hp motors.
Is Your Device Showing These Signs?
The Allen Bradley 150-A135BBD commonly experiences issues such as failed overload relays, causing motor protection faults and operational downtime. Technicians often address problems with the solid-state overload module, including calibration drift and communication errors on the DeviceNet network. Troubleshooting frequently involves inspecting and replacing damaged power poles, worn contacts, and malfunctioning trip indicators. Firmware corruption and parameter configuration errors also require attention to restore proper motor control and prevent nuisance tripping. Replacement of the entire unit is necessary when internal component degradation becomes extensive.
Technical specifications
The 150-A135BBD is a 135A solid-state smart motor controller (SMC-50 series) in a NEMA Type 1 ventilated enclosure, compatible with 200-480V AC and 5-100 Hp motors.
Our Repair Process for the
150-A135BBD
Our repair process for the Allen Bradley 150-A135BBD begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the malfunction, focusing on common issues such as failed overload relays, solid-state overload module problems, and DeviceNet communication errors. Technicians meticulously inspect and replace damaged power poles, worn contacts, and malfunctioning trip indicators. Firmware is updated, and parameter configurations are corrected to eliminate nuisance tripping and ensure proper motor control. When component degradation is extensive, the entire unit is replaced to guarantee optimal performance and reliability.
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