# Allen-Bradley 150-C43NBR Soft Starter - Motor Controller

The **Allen-Bradley 150-C43NBR Ser.B Soft Starter Motor Controller** is a crucial component for smooth motor control in industrial applications. Designed by Allen-Bradley, this soft starter, also known as A-B Rockwell Automation SMC-3, ensures efficient and reliable operation. It is ideal for industries requiring controlled motor starts, reducing mechanical stress and electrical surges. This soft starter is perfect for applications requiring controlled acceleration and deceleration of motors, enhancing the lifespan of your equipment.

  

Featuring a Delta rating and 3-phase operation, this controller handles line voltages from 200V to 400V at 50/60Hz. The **150-C43NBR** model, with a control voltage of 24V AC/DC, offers overload trip protection set at 120% of the dial setting. It is recommended to use 75°C stranded copper wire for optimal performance. The **Allen-Bradley** soft starter is designed for durability and ease of installation, manufactured in Korea with a weight of 3.040 kg.

  

-   **Smooth Motor Starts:** Reduces inrush current, minimizing stress on motors and connected equipment.
-   **Overload Protection:** Equipped with an overload trip rating, safeguarding your motors from damage.
-   **Versatile Applications:** Suitable for a wide range of industrial and commercial applications.
-   **Efficient Operation:** Designed for optimal performance, ensuring reliable motor control.
-   **Easy Installation:** Lightweight design and straightforward setup for quick integration.

  

This **Allen-Bradley 150-C43NBR** soft starter provides reliable performance for your motor control needs. Trust in **Allen-Bradley** and **Rockwell Automation** to deliver consistent and efficient operation in your industrial systems. For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Allen-Bradley
- **Type:** Industrial Automation > Motor Control > Soft Starters
- **Tags:** 150-C43NBR, Allen-Bradley, industrial automation, motor control solutions, motor controller, Rockwell Automation, soft starter

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Used | 999.00 USD | In stock |

## Images

- Allen-Bradley 150-C43NBR Soft Starter - Motor Controller-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/allen-bradley-150-c43nbr-soft-starter)
> Updated: 2026-10-03