Product Description
The Allen-Bradley SMC-Flex 152H-F480FHD-52 is a versatile and robust 480A solid-state controller with a fusible disconnect for enhanced safety, designed for demanding industrial applications. It supports 200-208V AC 3-phase systems at 50/60 Hz with a 120V AC control voltage, offering 400 HP at 460V AC and 150 HP overall, while its IP65-rated enclosure ensures reliable performance in harsh environments.
Is Your Device Showing These Signs?
The Allen Bradley 152H-F480FHD-52 HMI Power Supply commonly experiences failures due to capacitor degradation, resulting in voltage instability and display flickering. Backlight inverter failures are frequent, causing dim or absent screen illumination. Communication errors arise from corrupted firmware or damaged communication ports, preventing PLC data exchange. Touchscreen unresponsiveness stems from digitizer wear or controller board malfunction, hindering operator input. Overheating issues are addressed by replacing the cooling fan or reapplying thermal paste to the processor, preventing thermal shutdown.
Technical specifications
The Allen-Bradley SMC-Flex 152H-F480FHD-52 is a durable 480A solid-state motor controller with a fusible disconnect, suitable for industrial use. It operates on 200-208V AC 3-phase systems, uses a 120V AC control voltage, and handles up to 400 HP at 460V AC (150 HP overall). Its IP65 enclosure provides protection in harsh conditions.
Our Repair Process for the
152H-F480FHD-52
Our repair process for the Allen Bradley 152H-F480FHD-52 HMI Power Supply begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the failure, be it capacitor degradation leading to voltage instability and display flickering, backlight inverter failures causing dim or absent screen illumination, communication errors stemming from corrupted firmware or damaged communication ports, touchscreen unresponsiveness arising from digitizer wear or controller board malfunction, or overheating issues. Upon identifying the fault, we execute component-level repairs, which includes replacing faulty capacitors, inverters, digitizers, controller boards, or cooling fans, and reapplying thermal paste to the processor as needed. Firmware is reflashed or communication ports are repaired to restore proper PLC data exchange. Rigorous testing under load conditions follows all repairs to guarantee the HMI's functionality and reliability, ensuring it meets or exceeds original performance specifications before it is returned.
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