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Allen Bradley SMC-50 150-SC3NBD

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150-SC3NBD

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The Allen Bradley 150-SC3NBD motor controller from the SMC-50 series is designed to operate effectively at voltages ranging from 200 to 480V AC, making it suitable for high-capacity motor applications. It supports a horsepower range of 63 to 75 HP and works with frequencies between 50 to 60 Hz, ensuring robust performance across various conditions.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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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-SC3NBD

ManufacturerAllen Bradley
Product TypeMotor Controller
Product LineSMC-50
Part Number150-SC3NBD
Weight80.00 lbs (36.29 kg)
UPC612598994519
Voltage200 to 480V AC
Motor HP63 to 75 HP
Frequency50 to 60 Hz
Transient ProtectionMetal oxide varistors: 220 J
EnclosureOpen
PhaseThree-phase
Control Voltage100 to 240V AC
Overload Current107 Amps
Heat Dissipation960 W
Operating ambient temperature40 to 65 °C
Pollution DegreePollution degree 2
Altitude2000 m
Relative Humidity5% to 95% non-condensing
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The 150-SC3NBD model serves as a comprehensive motor controller within Allen Bradley's SMC-50 line. Capable of managing voltages from 200 to 480V AC, this unit is well-suited for high-performance motors requiring between 63 to 75 horsepower. The operational frequency accommodates both 50 Hz and 60 Hz applications, providing versatility across differing setups.

Designed with transient protection using metal oxide varistors rated at 220 Joules, this controller mitigates voltage spikes effectively. Its three-phase construction ensures smooth and efficient power delivery essential for demanding industrial environments.

The enclosure of the 150-SC3NBD is open, facilitating ease of installation and accessibility for maintenance. It supports a control voltage range of 100 to 240V AC, fitting seamlessly into existing systems. With a maximal overload current rating of 107 Amps, it ensures robust protection for connected motors during varying operational conditions.

Heat dissipation is efficiently managed at 960 Watts, crucial for maintaining optimal operational temperatures. This controller is rated for ambient conditions ranging from 40°C to 65°C and is designed to perform reliably at altitudes of up to 2000 meters. Additionally, it is rated for pollution degree 2, suitable for environments with limited contaminants. The relative humidity range from 5% to 95% must be upheld as non-condensing to ensure sustained operation and prevent moisture-related issues.

Revision Part #Also known as
150-SC3NBD Ser A150-SC3NBD/A, Series A, Rev A
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