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Allen Bradley SMC-50 150-SC2NBR

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150-SC2NBR

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The 150-SC2NBR from Allen Bradley is a solid-state smart motor controller engineered for versatility in motor operations. This model operates with a voltage range spanning 200 to 480 V AC and is suitable for 3-phase systems. It achieves a current rating of 260 A for line configurations and up to 450 A in delta configurations, making it applicable for high-demand environments.

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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-SC2NBR

ManufacturerAllen Bradley
Product TypeSolid-State Smart Motor Controller
Product LineSMC-50
Part Number150-SC2NBR
Weight20.00 lbs (9.07 kg)
IP RatingIP00
Enclosure RatingOpen Type
Rated Voltage200 to 480 V AC
Phase Type3 Phase
Control Voltage24 VDC
Current Rating (Line)260 A
Current Rating (Delta)450 A
Number of Poles3 Poles
Minimum Operating Temperature-20 °C
Maximum Operating Temperature40 °C
Installation Altitude1000 m
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The 150-SC2NBR model is a solid-state smart motor controller by Allen Bradley, belonging to the SMC-50 series. Capable of handling a rated voltage between 200 to 480 V AC, this controller is designed specifically for 3-phase motor systems. It can manage impressive current ratings, with 260 A for line connections and reaching up to 450 A for delta configurations, rendering it suitable for substantial motor applications.

Despite its robust capabilities, it features an open type enclosure, classified under IP00, indicating it does not provide protection against dust or water. With a control voltage requirement of 24 VDC, it's designed to function seamlessly in many industrial settings. Its operational temperature range extends from -20 °C to a maximum of 40 °C, accommodating various environmental conditions.

Additionally, this controller is intended for installations below 1000 meters in altitude, ensuring reliable operation even in elevated environments. The three-pole construction denotes its ability to control three-phase motors comprehensively. Overall, the Allen Bradley 150-SC2NBR offers a robust solution for motor management in demanding industrial applications.

Revision Part #Also known as
150-SC2NBR Ser A150-SC2NBR/A, Series A, Rev A
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