Product Description
The Allen-Bradley 150-A180NCD is a compact, solid-state motor controller for three-phase motors, featuring a built-in overload relay and SCR bypass contactor. It's used in applications like compressors, pumps, and conveyors, offering operation modes such as soft start, current limit start, and soft stop. Available in ten sizes and two voltage ranges (200-600VAC and 200-480VAC) at 50/60Hz, it provides programmable electronic overload protection via current transformers, with selectable trip classes and reset modes. Internal thermistors protect against over-temperature, and phase reversal protection, enabled via DIP switch, prevents incorrect starting. The controller also monitors and trips on phase current imbalance to protect the motor, displaying faults via LED or LCD.
Is Your Device Showing These Signs?
The Allen Bradley 150-A180NCD commonly experiences issues related to failed solid-state overload relays, resulting in nuisance tripping or a complete inability to start the motor. Contactor coil burnout is a frequent problem, leading to contact chatter or failure to energize. Auxiliary contact block malfunctions cause incorrect feedback to the PLC, disrupting automated processes. Diagnose and replace defective components, ensuring proper thermal management and correct voltage supply to mitigate these failures. Inspect and tighten terminal connections to prevent arcing and further damage.
Technical specifications
The Allen-Bradley 150-A180NCD is a compact, solid-state motor controller for three-phase motors used in applications like compressors, pumps, and conveyors. It offers soft start, current limit start, and soft stop modes, and features a built-in overload relay and SCR bypass contactor. Available in multiple sizes and voltage ranges, it provides programmable electronic overload protection, internal thermistor protection, phase reversal protection, and phase current imbalance monitoring with fault indication.
Our Repair Process for the
150-A180NCD
Our repair process for the Allen Bradley 150-A180NCD begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the malfunction, focusing on common issues such as failed solid-state overload relays, contactor coil burnout, and auxiliary contact block malfunctions. Defective components are replaced with new, high-quality parts, ensuring proper thermal management and adherence to specified voltage requirements. Terminal connections are meticulously inspected and tightened to eliminate arcing and prevent future damage. The repaired unit undergoes rigorous testing under load to verify operational integrity and adherence to performance standards before being 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