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Allen Bradley SMC-50 150-SB1NUR

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150-SB1NUR

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The 150-SB1NUR from Allen Bradley serves as a solid-state smart motor controller, equipped to operate under a range of conditions. It is rated for 90 A when line connected and 155 A for delta connections. Its input voltage can vary from 200 to 600 Volts AC and functions effectively within a three-phase configuration.

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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-SB1NUR

ManufacturerAllen Bradley
Product TypeSolid-State Smart Motor Controller
Product LineSMC-50
Part Number150-SB1NUR
Weight12.00 lbs (5.44 kg)
Controller Rating90 A (Line connected) / 155 A (Delta connected)
Power Structure TypeFully Solid-State
Input Line Voltage200...600V AC
Phase Type3 Phase
Control Voltage24 V DC
Minimum Frequency47 Hz
Maximum Frequency63 Hz
Motor Power (Line)25...60 Hp at 460V AC, 60 Hz
Motor Power (Delta)40...100 Hp at 460V AC, 60 Hz
Enclosure TypeOpen Type
IP RatingIP00
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The Allen Bradley 150-SB1NUR is identified as a solid-state smart motor controller that delivers reliable operation across diverse applications. This unit supports an input voltage range of 200 to 600 volts AC and is designed for three-phase systems. Its controller ratings specify 90 A for line connections and a higher capacity of 155 A for delta connections, enabling it to manage significant loads.

Operating with a control voltage of 24 V DC, this module accommodates a frequency range of 47 Hz to 63 Hz, making it compatible with standard motor control settings. Regarding motor power, the controller is capable of handling an output of 25 to 60 horsepower at 460 V AC when line connected and 40 to 100 horsepower at the same voltage for delta connections. This flexibility supports its use in various motor applications.

The enclosure of the 150-SB1NUR model is open type, categorized with an IP00 rating. This rating indicates it is not suitable for environments that expose it to dust or moisture. Overall, the Allen Bradley 150-SB1NUR solid-state motor controller provides efficient control and robust performance in industrial settings.

Revision Part #Also known as
150-SB1NUR Ser A150-SB1NUR/A, Series A, Rev A
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