Product Description
The Allen-Bradley 150-A24NBDA SMC-2 series solid-state controller handles 208-480V AC three-phase power, providing 24A continuous output current and optional soft stop. It's microprocessor-controlled for optimized motor starting and stopping, offering energy savings through reduced maintenance and power consumption. Configurable via DIP and rotary switches, it supports soft start, full voltage, and current limit starting, plus an energy-saving mode for light or no-load conditions. Protection features include phase loss, shorted SCR, and stall detection. It's rated for 15 HP at 460V AC or 15kW at 500V AC, operates from 0-50C, stores from -40-85C, weighs approximately 6.8 kg, measures 240 x 215 x 170 mm, and complies with CE, CSA, and UL standards.
Is Your Device Showing These Signs?
The Allen Bradley 150-A24NBDA commonly experiences issues such as failed overload relays causing motor tripping, defective solid-state components leading to control circuit malfunction, and worn contacts resulting in voltage drops and operational failure. Troubleshooting often reveals problems within the thermal overload unit, requiring replacement or adjustment of the bimetallic strips. Furthermore, corrosion on terminal blocks and internal wiring connections contributes to erratic performance and necessitates cleaning or component replacement. Routine inspection and preventative maintenance are crucial to mitigate these common failure points and ensure optimal performance of the SMC-Flex smart motor controller.
Technical specifications
The Allen-Bradley 150-A24NBDA SMC-2 is a solid-state motor controller for 208-480V AC three-phase power, delivering 24A continuous output. It uses a microprocessor for optimized motor control, offering soft start/stop, energy savings, and configurable starting modes (soft start, full voltage, current limit). It includes protection against phase loss, shorted SCRs, and stalls. The controller is rated for 15 HP/15kW, operates in a 0-50C range, and meets CE, CSA, and UL standards.
Our Repair Process for the
150-A24NBDA
Our repair process for the Allen Bradley 150-A24NBDA SMC-Flex smart motor controller begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the malfunction, focusing on common issues such as failed overload relays, defective solid-state components, and worn contacts. Technicians meticulously inspect the thermal overload unit, replacing or adjusting bimetallic strips as needed to resolve motor tripping problems. Corrosion on terminal blocks and internal wiring connections is addressed through thorough cleaning or component replacement to eliminate erratic performance. The repair concludes with rigorous testing under simulated operating conditions to guarantee the controller meets original performance specifications and prevent future failures.
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