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Allen-Bradley SMC-50 Solid State Motor Controller 520A 150-SD3NUD is a high-capacity solid state motor controller designed for efficient motor starting, stopping, and protection in industrial automation systems. Rated for 520A at 480V AC, this controller provides smooth acceleration, reduces inrush current, and enhances motor lifespan. Ideal for manufacturing, processing plants, mining, and other heavy duty industrial environments, it ensures reliable performance in high-power motor applications.
Key Features
520A current rating for high power industrial motor applications
480V AC voltage class for medium to heavy duty systems
Solid state design for smooth motor starting and stopping
Provides motor protection and reduces mechanical and electrical stress
Robust construction for reliable operation in demanding environments
Specifications
Product Name: Allen-Bradley SMC-50 Solid State Motor Controller
Part Number: 150-SD3NUD
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-SD3NUD delivers dependable high-power motor control and protection for industrial applications. Built to Allen-Bradley’s rigorous standards, this controller ensures reliable operation, improved efficiency, and extended motor and system life in demanding automation environments.
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.
