# Allen-Bradley SMC-50 Solid State Motor Controller 90A 150-SB1NUR

The Allen-Bradley SMC-50 Solid State Motor Controller 90A (Part No. 150-SB1NUR) is engineered for reliable motor control in industrial automation, conveyor systems, pumps, and heavy machinery applications. Its solid-state design and 90 A rating ensure smooth, consistent motor start/stop performance, minimizing mechanical wear and enhancing longevity. Designed for continuous-duty industrial environments, it integrates seamlessly with existing SMC-50 series panels and automation configurations requiring stable motor management.

**Key Features:**

-   90 A solid-state motor control offers stable, efficient drive and switching performance.
    
-   Soft-start and soft-stop capabilities reduce motor stress and extend equipment lifespan.
    
-   Durable, heavy-duty construction suited for continuous industrial operation.
    
-   Compatibility with SMC-50 series control systems and standard industrial panels for easy installation.
    
-   Maintenance-free performance—eliminates wear and maintenance associated with mechanical contactors.
    

**Specifications:**

-   Current Rating: 90 A
    
-   Part Number: 150-SB1NUR
    
-   Application: Motor control for industrial automation, conveyors, pumps, machinery drives.
    
-   Construction: Solid-state motor controller optimized for heavy-duty, continuous-use environments.
    
-   Compatibility: Designed for integration with SMC-50 series systems and standard control panel setups.
    

The Allen-Bradley SMC-50 Solid State Motor Controller 90A 150-SB1NUR offers dependable, precise, and low-maintenance motor control tailored for demanding industrial and automation use. Leveraging Allen-Bradley’s industry-proven engineering quality, it ensures consistent, smooth motor performance — a reliable choice for manufacturing plants, process lines, and long-term automation systems.

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** simple
- **Tags:** Ram Automations

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Allen-Bradley SMC-50 Solid State Motor Controller 90A 150-SB1NUR-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/allen-bradley-smc-50-solid-state-motor-controller-90a-150-sb1nur)
> Updated: 2026-09-22