Product Description
The Allen-Bradley 150-B35NCDA, a durable solid-state controller for the SMC Dialog Plus series, handles up to 35 amps at 460V AC, supporting 1-25 horsepower motors with input voltages from 200-575V AC (50/60 Hz, three-phase). Its open enclosure design requires heatsink fans for cooling and features a soft stop control, 100-240V AC control voltage compatibility, making it ideal for demanding industrial applications.
Is Your Device Showing These Signs?
The Allen Bradley 150-B35NCDA commonly experiences issues such as thermal overloads tripping due to excessive current draw, often stemming from motor insulation breakdown or mechanical binding. Troubleshooting includes verifying proper overload relay settings against the motor's nameplate amperage and inspecting the motor windings for shorts or ground faults using a megohmmeter. Contact wear on the main contacts and auxiliary contacts leads to operational failures; inspect and replace worn contacts to ensure proper circuit continuity. Communication faults within the DeviceNet network require verification of network addressing, baud rate settings, and cable integrity to restore proper data exchange with the PLC.
Technical specifications
The Allen-Bradley 150-B35NCDA is a robust solid-state controller for SMC Dialog Plus systems, capable of managing motors from 1-25 HP (up to 35 amps at 460V AC). It accepts a wide range of input voltages (200-575V AC) and features an open enclosure requiring heatsink fans, soft stop control, and 100-240V AC control voltage compatibility, making it suitable for industrial use.
Our Repair Process for the
150-B35NCDA
Our repair process for the Allen Bradley 150-B35NCDA begins with a thorough inspection to diagnose the root cause of the malfunction, focusing on common issues such as thermal overload trips, contact wear, and communication faults. Overload trips are addressed by verifying the overload relay settings against the motor nameplate amperage and inspecting the motor windings for shorts or ground faults with a megohmmeter; deviations from specified values require immediate correction or motor replacement. Contact wear on both main and auxiliary contacts is assessed, and worn contacts are replaced to guarantee proper circuit continuity and operational integrity. DeviceNet communication faults necessitate a comprehensive evaluation of network addressing, baud rate settings, and cable integrity; discrepancies are corrected to restore seamless data exchange with the PLC.
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