Product Description
The Allen-Bradley 150-B135NCDA SMC Dialog Plus is a smart, solid-state motor starter for 3-phase induction motors in industrial settings. It supports various starting modes (soft start with kick start, current limit, full voltage, dual ramp) and offers a soft stop option. It operates from 200-575VAC (50-60Hz), handles up to 135 Amps, and suits motors from 5-100 HP. Its self-tuning logic module (100-240VAC control voltage) digitally manages operations, including SCR firing, while the power module boasts a 1600V peak inverse voltage and high thermal capacity. Built-in protections include overload, underload, over/under voltage, phase issues, over temperature, stall/jam detection. It supports 2/3-wire control, is easily configured via a front panel keypad and LCD, and provides three programmable auxiliary contacts. It operates reliably from 0-50C (5-95% RH, non-condensing), stores from -20-75C, and weighs 11.8 kg with shipping dimensions of 336x248x256mm.
Is Your Device Showing These Signs?
The Allen Bradley 150-B135NCDA commonly experiences issues such as failed solid-state overload relays, requiring replacement to restore motor protection functionality. Troubleshooting often reveals problems with the internal current transformers (CTs), leading to inaccurate current sensing and nuisance tripping. Contactor coil burnout is a frequent occurrence, necessitating coil replacement to re-establish proper magnetic actuation. Auxiliary contact block malfunctions are also observed, impacting feedback signals to the programmable logic controller (PLC). Repair procedures include thorough inspection of wiring terminations, verification of proper voltage levels, and replacement of defective components to ensure optimal performance and prevent motor damage.
Technical specifications
The Allen-Bradley 150-B135NCDA SMC Dialog Plus is a smart, solid-state motor starter for 3-phase induction motors, offering various starting and stopping modes. It operates from 200-575VAC, handles up to 135 Amps, and is suitable for 5-100 HP motors. It features a self-tuning logic module, a robust power module, comprehensive protection features, easy configuration via keypad/LCD, and programmable auxiliary contacts. It's designed for reliable operation in industrial environments.
Our Repair Process for the
150-B135NCDA
Our repair process for the Allen Bradley 150-B135NCDA begins with a comprehensive inspection of wiring terminations and verification of proper voltage levels. Suspect solid-state overload relays are replaced to restore motor protection functionality. Internal current transformers (CTs) are evaluated, and replacements are performed if inaccurate current sensing is detected. Contactor coils are assessed for burnout, and coil replacement is completed to re-establish proper magnetic actuation. Auxiliary contact blocks are examined for malfunctions, and defective units are replaced to ensure accurate feedback signals to the programmable logic controller (PLC). These procedures guarantee optimal performance and prevent motor damage.
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.