Product Description
The Allen-Bradley 150-B240JHDB-3B-6P is a durable, 460V AC, 240-amp solid-state controller for 3-phase industrial automation, handling 5-200 HP motors. Featuring an IP54-rated enclosure and requiring heatsink fans, it operates with a 200-208V AC input (50/60 Hz) and a 100-240V AC control voltage (transformer included), offering precise pump management control.
Is Your Device Showing These Signs?
The Allen Bradley 150-B240JHDB-3B-6P SMC Flex Smart Motor Controller commonly experiences issues such as failed SCRs, requiring replacement to restore proper motor control. Overload faults are frequent, stemming from incorrect current settings or motor issues; recalibration and motor diagnostics are essential. Communication errors on the DeviceNet network often arise from faulty communication modules or wiring problems, necessitating module replacement or cable repair. Power supply failures within the controller cause operational disruptions, demanding power supply repair or replacement. Finally, nuisance tripping occurs due to sensitivity settings or electrical noise, requiring adjustment of trip parameters or noise filtering implementation.
Technical specifications
The Allen-Bradley 150-B240JHDB-3B-6P is a robust 240-amp solid-state controller designed for 460V AC, 3-phase industrial automation, suitable for 5-200 HP motors. It has an IP54-rated enclosure, needs heatsink fans, operates with a 200-208V AC input, and uses a 100-240V AC control voltage (with included transformer) for precise pump management.
Our Repair Process for the
150-B240JHDB-3B-6P
Our repair process for the Allen Bradley 150-B240JHDB-3B-6P SMC Flex Smart Motor Controller begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the malfunction. For failed SCRs, replacement with verified components is performed, ensuring proper motor control functionality. Overload faults are addressed through meticulous recalibration of current settings and thorough motor diagnostics to identify and resolve underlying motor issues. Communication errors on the DeviceNet network are rectified by replacing faulty communication modules or repairing defective wiring. Power supply failures necessitate either repair or complete replacement of the power supply unit. Nuisance tripping is resolved through precise adjustment of trip parameters or implementation of effective noise filtering techniques.
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.

















