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Allen-Bradley SMC-50 Solid State Motor Controller 520A 150-SD3NUR is a high-capacity solid state motor controller designed for smooth motor starting, stopping, and protection in industrial automation applications. Rated for 520A at 480V AC, this controller ensures reduced inrush current, precise motor control, and extended motor lifespan. Ideal for manufacturing, mining, processing plants, and other heavy duty industrial environments, it delivers dependable performance in high-power motor applications.
Key Features
520A current rating for high power industrial motors
480V AC voltage class for medium to heavy duty systems
Solid state design for smooth acceleration and deceleration
Provides motor protection and reduces mechanical and electrical stress
Durable construction for continuous operation in demanding environments
Specifications
Product Name: Allen-Bradley SMC-50 Solid State Motor Controller
Part Number: 150-SD3NUR
Current Rating: 520A
Voltage Rating: 480V AC
Function: Solid state motor controller for industrial soft starter systems
Application: Motor starting, stopping, and protection
Compatibility: Allen-Bradley SMC-50 series
Industrial Use: Manufacturing, mining, process automation, and heavy machinery
Installation: Panel mount or integrated soft starter system
The Allen-Bradley SMC-50 Solid State Motor Controller 520A 150-SD3NUR provides reliable high-power motor control and protection for demanding industrial automation applications. Engineered to Allen-Bradley’s rigorous standards, this controller ensures consistent performance, enhanced efficiency, and extended motor and system life.
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.
