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Allen Bradley SMC-50 150-SB3FCD

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150-SB3FCD

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The Allen Bradley 150-SB3FCD is a smart motor controller engineered for robust performance in a wide range of applications. It operates within a three-phase input voltage range of 500 to 575 volts AC, handling significant current ratings for both normal and heavy-duty scenarios.

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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-SB3FCD

ManufacturerAllen Bradley
Product TypeSmart Motor Controller
Product LineSMC-50
Part Number150-SB3FCD
Weight225.00 lbs (102.06 kg)
Normal Duty Current Rating (Line Connected)140 A
Heavy Duty Current Rating (Line Connected)110 A
Normal Duty Current Rating (Inside-the-Delta)242 A
Heavy Duty Current Rating (Inside-the-Delta)190 A
Input Voltage500...575V AC
Input Phase3 Phase
Minimum Frequency50 Hz
Maximum Frequency60 Hz
Control Voltage100...240V AC
Selectable Trip ClassClass 10, 15, 20, or 30
Short Circuit Protection65 kA
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The 150-SB3FCD smart motor controller, part of Allen Bradley's SMC-50 series, is a highly capable device designed to manage and protect motor functions effectively. Operating on a three-phase power supply, it accommodates input voltages ranging from 500 to 575 volts AC. This unit provides both normal and heavy-duty current ratings, with normal duty rated at 140 A for line connection and a maximum of 242 A when positioned inside-the-delta. Conversely, the heavy-duty ratings reflect maximum currents of 110 A (line connected) and 190 A (inside-the-delta).

The device offers operational flexibility by supporting a control voltage range between 100 and 240 VAC. This adaptability makes it suitable for various control environments. The unit is designed to operate within a frequency range of 50 Hz to 60 Hz. Additionally, it features a selectable trip class rating that allows users to choose 10, 15, 20, or 30 based on their operational needs. Furthermore, this smart motor controller is equipped with short-circuit protection rated at 65 kA, enhancing safety against electrical faults. The combination of these features ensures that the 150-SB3FCD is a reliable and robust choice for motor control applications.

Revision Part #Also known as
150-SB3FCD Ser A150-SB3FCD/A, Series A, Rev A
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