Product Description
The Allen-Bradley 150B-B97JBD-6P-8M-NB-NI, a solid-state isolation contactor controller from the SMC Dialog Plus series, efficiently manages 5-75 horsepower motors up to 97 amps in 200-460V AC, 3-phase, 50/60 Hz systems, utilizing a vented enclosure and heatsink fans for thermal stability and long-term reliability, and offering a 100-240V AC control voltage range with a NEMA isolation contactor option for enhanced safety in industrial motor control applications.
Is Your Device Showing These Signs?
The Allen Bradley 150B-B97JBD-6P-8M-NB-NI SMC Flex Smart Motor Controller commonly exhibits issues such as communication failures on the EtherNet/IP network, often stemming from corrupted firmware or incorrect IP address configurations. Overload faults are frequent, indicating potential motor overheating or excessive current draw, necessitating inspection of motor windings and load calculations. Shorted SCRs or IGBTs within the power module cause drive failure, requiring component-level repair or module replacement. Parameter corruption within the controller's memory leads to erratic motor behavior; a factory reset and parameter re-entry resolves this. Finally, failures in the braking resistor circuit cause braking inefficiencies, demanding inspection of the resistor and associated circuitry.
Technical specifications
The Allen-Bradley 150B-B97JBD-6P-8M-NB-NI is a solid-state motor controller (SMC Dialog Plus series) designed for 5-75 HP motors (up to 97 amps) in 200-460V AC, 3-phase systems. It features a vented enclosure with heatsink fans for cooling and uses a 100-240V AC control voltage, with an optional NEMA isolation contactor for added safety.
Our Repair Process for the
150B-B97JBD-6P-8M-NB-NI
Our repair process for the Allen Bradley 150B-B97JBD-6P-8M-NB-NI SMC Flex Smart Motor Controller begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the malfunction, whether it be communication failures, overload faults, shorted SCRs or IGBTs, parameter corruption, or braking resistor circuit failures. Communication failures are addressed by verifying and correcting IP address configurations and reflashing firmware as needed. Overload faults necessitate a thorough inspection of motor windings and load calculations to ensure they are within specified parameters. Shorted SCRs or IGBTs require component-level repair or complete power module replacement. Parameter corruption is resolved through a factory reset followed by meticulous parameter re-entry. Braking resistor circuit failures demand inspection and repair or replacement of the resistor and associated circuitry. Each repair concludes with rigorous testing to guarantee the controller operates within factory specifications and to prevent recurrence of the original issue.
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.