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Product Description
The Allen-Bradley 152H-B135HBD-50-1F-8B SMC Dialog Plus controller is a 135-amp solid-state motor controller and isolation contactor designed for demanding industrial applications. It handles 100 horsepower at 460V AC, accepts 200-460V AC input, works with 3-phase 50/60 Hz systems, and features an IP32-rated enclosure. It requires heatsink fans for cooling, offers standard control with a 100-240V AC control voltage, and supports optional line- and load-mounted protective modules for enhanced safety.
Is Your Device Showing These Signs?
The Allen Bradley 152H-B135HBD-50-1F-8B soft starter commonly experiences issues such as blown SCRs due to overvoltage or excessive current, requiring SCR replacement. Firmware corruption during power cycles or upgrades necessitates reflashing the EEPROM. Overheating caused by inadequate cooling or high ambient temperatures damages internal components, mandating component-level repair or full unit replacement. Communication failures on the EtherNet/IP network stem from faulty network interface cards or configuration errors, demanding network diagnostics and potential card replacement. Parameter drift in the microprocessor leads to erratic motor control, necessitating recalibration or microprocessor replacement.
Technical specifications
The Allen-Bradley 152H-B135HBD-50-1F-8B SMC Dialog Plus is a robust 135-amp solid-state motor controller with isolation contactor for industrial use. It supports 100 HP at 460V AC, accepts 200-460V AC input, works with 3-phase systems, has an IP32 enclosure, requires fan cooling, uses 100-240V AC control voltage, and allows for optional protective modules.
Our Repair Process for the
152H-B135HBD-50-1F-8B
Our repair process for the Allen Bradley 152H-B135HBD-50-1F-8B soft starter begins with a comprehensive diagnostic evaluation to pinpoint the failure. For blown SCRs, we replace the damaged SCRs with new components, ensuring proper heat sinking and voltage protection. In cases of firmware corruption, we reflash the EEPROM with the correct firmware version. Overheating issues result in component-level repair, replacement of damaged parts, or complete unit replacement if the damage is extensive. Communication failures are addressed through network diagnostics, followed by repair or replacement of the network interface card. Parameter drift necessitates recalibration of the microprocessor or its replacement to restore accurate motor control. All repairs conclude with rigorous testing under load to guarantee proper functionality and adherence to original specifications.
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