Product Description
The Allen-Bradley 150-A35FBDB SMC PLUS motor controller is a 35-amp, non-combination solid-state soft starter designed for squirrel cage industrial motors up to 25 HP/18.5 kW (at 480VAC). It features an IP65 Type 4 enclosure, accepts 200-480VAC 3-phase power (50-60 Hz, -15%/+10% tolerance), and offers soft start, full voltage start, and current limit start capabilities. A key feature is its pump control algorithm with adjustable start (2-30 seconds) and stop (2-120 seconds) times to minimize pump surges. It includes motor overload protection and a user-friendly LCD interface with five keys for accessing parameters, alarms, and data. The unit weighs 6.8 kg (15 lbs) and measures 240 x 215 x 170 mm (9.45 x 8.46 x 6.69 inches), operating within a temperature range of 0-50C (32-122F).
Is Your Device Showing These Signs?
The Allen Bradley 150-A35FBDB commonly experiences issues such as failed overload relays, requiring replacement to restore motor protection functionality. Contactor coil burnout is a frequent problem, leading to operational failure and necessitating coil replacement. Auxiliary contact block malfunctions disrupt signaling and control circuits, demanding inspection and potential replacement. Terminal block damage from over-tightening or corrosion impairs electrical connections, requiring terminal repair or replacement. Furthermore, arc chute damage degrades arc suppression capabilities, posing safety risks and requiring immediate attention.
Technical specifications
The Allen-Bradley 150-A35FBDB SMC PLUS is a 35-amp solid-state soft starter for up to 25 HP industrial motors. It has an IP65 enclosure, accepts 200-480VAC, and offers soft start, full voltage start, and current limit start. It features a pump control algorithm, motor overload protection, and an LCD interface. It's relatively compact and operates within a standard industrial temperature range.
Our Repair Process for the
150-A35FBDB
Our repair process for the Allen Bradley 150-A35FBDB begins with a comprehensive inspection to diagnose the specific fault. If the overload relay has failed, it is replaced with a new, factory-certified component. Burned-out contactor coils are removed and replaced to restore proper operation. Malfunctioning auxiliary contact blocks are either repaired or replaced to ensure accurate signaling and control. Damaged terminal blocks are repaired or replaced to guarantee secure and reliable electrical connections. Finally, any arc chute damage is immediately addressed through repair or replacement to maintain optimal arc suppression and safety.
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