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Allen Bradley SMC-50 150-SC1NBR

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150-SC1NBR

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The 150-SC1NBR is a solid-state motor controller from Allen Bradley's SMC-50 series, designed to efficiently manage motor operations. It operates at a rated voltage of 200 VAC and can handle a maximum of 210 A in controller rating, making it suitable for demanding 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-SC1NBR

ManufacturerAllen Bradley
Product TypeSolid State Motor Controller
Product LineSMC-50
Part Number150-SC1NBR
UPC612598994441
Weight93.00 lbs (42.18 kg)
Rated Operating Voltage200 VAC
Controller Rating210 A
Continuous Duty Power Structure Heat Dissipation630 W
Overload Current for Line Connected Devices70 A
Overload Current for Delta Connected Devices122 A
Trip Current Rating118% of Motor FLC
Base Power Draw from Control Module with Heat Sink Fan75 W @ 24V DC
Operating Frequency47 to 63 Hz
Rated Impulse Voltage6000 V
Dielectric Withstand2500 V
Control Power Ride Thru22 ms for Control Power
Output Current300 mA @ 24 VDC
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The Allen Bradley 150-SC1NBR, which belongs to the SMC-50 series, functions as a solid-state motor controller and is engineered for high-performance applications. Rated for 200 VAC, it can manage a robust controller load of 210 A. This model is built to facilitate continuous operations, capable of dissipating heat up to 630 watts effectively.

It accommodates line-connected devices with an overload capacity of 70 A while supporting delta-connected devices up to 122 A. The controller is equipped with a trip current rating set at 118% of the motor's full load current (FLC), ensuring that protection mechanisms are in place for the motor it oversees.

Operating efficiently within a frequency range of 47 to 63 Hz, this controller also maintains a rated impulse voltage of 6000 V. It ensures safety through a dielectric withstand of 2500 V. The base power required from the control module, assisted by a heat sink fan, is 75 W at 24 V DC. The output current capacity is rated at 300 mA at 24 VDC, allowing for reliable operation especially during transient conditions. The control power ride-through capability is noted to be 22 ms, supporting seamless functionality during brief power interruptions. Overall, this solid-state motor controller delivers dependable performance across varying industrial motor applications.

Revision Part #Also known as
150-SC1NBR Ser A150-SC1NBR/A, Series A, Rev A
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