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Allen-Bradley 150-SD3NBR


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All Parts Come with 12 Month Warranty

New, Surplus, and Refurbished Available

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Warranty Information

All products (new, surplus, and refurbished) are covered by Chief Automation's 1 Year Warranty. The Manufacturer's Warranty does NOT apply.

Shipping Information

We offer free standard shipping. Products located in the U.S. are eligible for expedited shipping, including next day air.

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We only accept online payments such as Visa, Mastercard, American Express, Discover, etc. All payments are fully secured.

Product Specifications

brand name Allen-Bradley

The part number 150-SD3NBR is a product from Allen-Bradley, a well-known brand in the automation industry. It is a controller designed for motor control applications, particularly in industrial settings. Here's a breakdown of the key features and specifications:

Technical Specifications

  • Controller Rating: 520 A
  • Voltage Type: DC
  • Rated Operating Voltage (Ue): 200 V
  • Continuous Duty Power Structure Heat: This indicates the controller's ability to handle continuous power without overheating.

Alarm/Error Codes

The documentation provided does not specifically mention alarm or error codes for this product. However, it is common for industrial controllers like this one to have a set of error codes that can be checked to diagnose and troubleshoot issues.

User Manuals

The user manual for the 150-SD3NBR is not directly available from our research. However, it is likely that Allen-Bradley provides detailed documentation for the product, including user manuals, which can be accessed through their official website or other authorized sources.


Troubleshooting for this product would typically involve checking the controller's settings, monitoring its performance, and analyzing any error messages that may appear. The user manual and technical documentation would likely provide detailed guidance on troubleshooting procedures.


The 150-SD3NBR is a controller designed for motor control applications, and its programming would likely involve setting parameters such as motor speed, acceleration, and deceleration. The programming process would depend on the specific requirements of the application and the capabilities of the controller.


The installation of the 150-SD3NBR would typically involve connecting it to the motor and power supply, configuring the controller's settings, and ensuring proper wiring and grounding. The user manual and technical documentation would provide detailed guidance on the installation process.

In summary, the 150-SD3NBR is a powerful controller designed for industrial motor control applications. Its technical specifications, alarm/error codes, user manuals, troubleshooting procedures, programming requirements, and installation guidelines are all critical components of its functionality and usability.

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