Product Description
The Allen-Bradley/Rockwell Automation 150-A35NCDD SMC-2 controller is a compact, open solid-state soft starter for standard 3-phase squirrel cage induction motors and resistive loads. Operating at 35 Amps and 200-600VAC, it offers SMB (smart motor braking), easy installation and modification, and complies with international motor industry standards. Technical features include horsepower ratings from 1-75 HP, input voltages from 200-575VAC, current range from 1-97 Amps, and IP54/NEMA Type 12 or IP65/NEMA Type 4 enclosures. The SMC-2 series provides current limit start, soft start, and full voltage start modes, along with diagnostic LEDs, digital adjustments, energy savers, and both series and motor controller configurations. The 150-A35NCDD SMC Flex controller offers a full range of starting and stopping modes, including dual ramp start with selectable kickstart, preset slow speed, linear speed acceleration with selectable kickstart requiring Tach feedback, and soft stop.
Is Your Device Showing These Signs?
The Allen Bradley 150-A35NCDD commonly experiences issues related to failed solid-state overload relays, resulting in nuisance tripping or a complete inability to start the motor. Technicians frequently address problems with the integral current transformers (CTs) that provide current sensing, leading to inaccurate overload protection. Contactor coil failures are a regular occurrence, preventing proper contact closure and motor operation. Auxiliary contact blocks often exhibit wear or damage, disrupting control circuit functionality. Power pole degradation due to arcing or overheating is a typical issue, requiring replacement to maintain safe and reliable motor control.
Technical specifications
The Allen-Bradley/Rockwell Automation 150-A35NCDD SMC-2 controller is a compact, solid-state soft starter for 3-phase induction motors and resistive loads, operating at 35 Amps and 200-600VAC. It features smart motor braking, easy installation, and complies with industry standards. It offers various starting modes (current limit, soft start, full voltage), diagnostic LEDs, digital adjustments, and energy savers. The SMC Flex version provides a wider range of starting and stopping modes, including dual ramp, preset slow speed, and linear speed acceleration.
Our Repair Process for the
150-A35NCDD
Our repair process for the Allen Bradley 150-A35NCDD begins with a comprehensive evaluation to pinpoint the fault. Technicians meticulously inspect the solid-state overload relay for failures, replacing it when necessary to eliminate nuisance tripping or motor start failures. Integral current transformers (CTs) are tested and replaced to ensure accurate overload protection. Contactor coils are assessed for continuity and proper function; replacements are performed to restore correct contact closure and motor operation. Auxiliary contact blocks are examined for wear and damage, and replacements are executed to guarantee uninterrupted control circuit functionality. Power poles are scrutinized for signs of arcing or overheating, and are replaced to uphold safe and reliable motor control.
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