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Allen Bradley SMC-50 150-SC3NUD

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150-SC3NUD

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The 150-SC3NUD from Allen Bradley is a robust solid-state smart motor controller. It supports a wide input line voltage between 201 and 690 volts AC and is rated for a maximum current of 320 A.

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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-SC3NUD

ManufacturerAllen Bradley
Product TypeSolid-State Smart Motor Controller
Product LineSMC-50
Part Number150-SC3NUD
Weight32.00 lbs (14.51 kg)
Controller Rating320 A
Input Line Voltage201 to 690V AC
Input Phase3 Phase
Control Voltage101 to 240V AC
Minimum Frequency50 Hz
Maximum Frequency60 Hz
IP RatingIP00
Enclosure TypeOpen Type
Hp Rating at 460 V250 Hp
Minimum Operating Temperature-20°C
Maximum Operating Temperature50 °C
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The Allen Bradley 150-SC3NUD is a smart motor controller that operates efficiently under solid-state technology. Rated to manage currents up to 320 A, this device is capable of withstanding an input line voltage varying from 201 to 690 volts AC, making it versatile for different applications. The controller is intended for three-phase systems and maintains a control voltage that operates between 101 and 240 volts AC.

This model supports a frequency range from 50 Hz up to 60 Hz, ensuring compatibility with various motor types. The enclosure is classified as open type with an IP00 rating, which means it is designed for use in protected environments and is not rated against dust or liquid ingress. It is optimal for systems requiring up to 250 horsepower when supplied with 460 volts.

In terms of operating conditions, the controller is rated to function within a temperature span of -20°C to 50°C, offering adaptability to varying industrial settings. The 150-SC3NUD's solid-state construction ensures durability and longevity, making it a reliable choice for controlling motor operations in a range of demanding environments.

Revision Part #Also known as
150-SC3NUD Ser A150-SC3NUD/A, Series A, Rev A
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