Product Description
The Allen-Bradley 152H-WAC-47 SMC Plus solid-state controller, featuring a fusible disconnect and NEMA Type 1 enclosure, reliably manages 54A current loads and 50 horsepower at 600V AC, making it suitable for demanding indoor industrial applications.
Is Your Device Showing These Signs?
The Allen Bradley 152H-WAC-47 commonly experiences issues related to contact wear, coil burnout, and mechanical failure due to repetitive operation. Technicians address problems such as contact pitting, which causes increased resistance and operational failure. Coil insulation degradation leads to short circuits and subsequent relay malfunction. Mechanical components, including springs and linkages, are subject to wear, resulting in sluggish or non-responsive operation. Routine inspection and component replacement are necessary to maintain optimal performance and prevent downtime.
Technical specifications
The Allen-Bradley 152H-WAC-47 SMC Plus is a robust solid-state motor controller with a fusible disconnect and NEMA 1 enclosure, designed for indoor industrial use. It can handle 54A current and 50 horsepower at 600V AC.
Our Repair Process for the
152H-WAC-47
Our repair process for the Allen Bradley 152H-WAC-47 begins with a comprehensive inspection to identify contact wear, coil burnout, and mechanical failures. Technicians meticulously examine contacts for pitting, coils for insulation degradation, and mechanical components for wear. Contact pitting is addressed through resurfacing or complete contact replacement to reduce resistance and ensure proper operation. Coils exhibiting insulation failure are replaced with new, tested coils to eliminate short circuits and restore relay functionality. Worn mechanical components, such as springs and linkages, are replaced to guarantee responsive and efficient operation. Each repaired relay undergoes rigorous testing to verify adherence to original performance specifications before being returned.
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.

















