Allen-Bradley SMC-50 Solid State Motor Controller 90A 150-SB1NBR

The Allen-Bradley SMC-50 Solid State Motor Controller 90A (Part No. 150-SB1NBR) is a dependable solid-state solution designed for motor control in industrial automation, conveyors, pumps, and machinery systems. With solid-state reliability and a 90 A rating, it ensures smooth start/stop operation, reduces mechanical stress, and delivers consistent performance for continuous-duty applications in manufacturing plants and process control environments.

Key Features:

• 90 A solid-state motor control for stable and efficient drive and switching performance

• Soft-start and soft-stop capabilities reduce wear on motors and extend equipment lifespan

• Durable construction for long-term reliability under continuous industrial use

• Compatible with SMC-50 series control systems and standard industrial control panels for easy integration

• Maintenance-free operation, avoiding wear issues common with mechanical contactors

Specifications:

• Current Rating: 90 A

• Part Number: 150-SB1NBR

• Application: Motor control for industrial automation, conveyors, pumps, and heavy machinery

• Construction: Solid-state motor controller designed for heavy-duty, continuous operation

• Compatibility: Designed for seamless integration with SMC-50 series and standard control panel setups

The Allen-Bradley SMC-50 Solid State Motor Controller 90A 150-SB1NBR is a reliable, efficient motor-control solution ideal for industrial automation and heavy-duty machinery applications. Leveraging Allen-Bradley’s proven engineering reputation, it ensures precise, stable, and low-maintenance motor performance — making it an excellent choice for manufacturing, processing, and long-term automation systems.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.