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Allen Bradley SMC-50 150-SC3NBR

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150-SC3NBR

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The 150-SC3NBR smart motor controller, part of the Allen Bradley SMC-50 series, is designed to effectively manage motor operations. Capable of handling input voltages between 200 to 480 VAC, this controller operates in a three-phase setup and can control motors rated from 100 to 250 horsepower at 460 VAC, making it suitable for various industrial applications.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 150-SC3NBR

ManufacturerAllen Bradley
Product TypeSmart Motor Controller
Product LineSMC-50
Part Number150-SC3NBR
UPC612598994526
Weight20.00 lbs (9.07 kg)
Controller Rating320 A
Input Voltage200 to 480 VAC
Input Phase3 Phase
Minimum Frequency50 Hz
Maximum Frequency60 Hz
Normal Duty Continuous Current554 A
Heavy Duty Continuous Current450 A
Motor Horsepower at 460 VAC100 to 250 Hp
Control Voltage24 VDC
Control Inputs2 Standard 24V DC inputs
Relay Outputs2 Relay Outputs
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The Allen Bradley 150-SC3NBR smart motor controller I designed for efficient motor management in industrial environments. This controller supports a wide input voltage range from 200 VAC to 480 VAC, and it is optimized for a three-phase power configuration. The unit is particularly robust, with a controller rating that reaches up to 320 A, thus ensuring reliable operation across varying load conditions.

This smart motor controller can handle normal duty applications with a continuous current of 554 A and is rated for heavy duty operations with a continuous current capacity of 450 A. Motor horsepower compatibility ranges from 100 to 250 Hp when operating at 460 VAC, providing flexibility for different motor sizes.

Operating dust and minimal environmental factors the device functions effectively within a frequency range of 50 to 60 Hz. Integration with existing systems is facilitated through two standard 24V DC control inputs, allowing ease of installation and operation. Additionally, the 150-SC3NBR features two relay outputs, enhancing its control capabilities.

The control voltage for this device is set at 24 VDC, ensuring it is compatible with various automation and control systems in industrial settings. Overall, the Allen Bradley 150-SC3NBR is a comprehensive solution tailored for reliable motor control.

Revision Part #Also known as
150-SC3NBR Ser A150-SC3NBR/A, Series A, Rev A
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