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Allen Bradley SMC Dialog Plus 150-B650NBDD

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150-B650NBDD

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The 150-B650NBDD from Allen Bradley is a panel-mounted motor controller designed for 3-phase applications. Capable of handling a maximum motor current of 650 A, it efficiently operates at control voltages of 120–240/480 V AC and features an open-type enclosure for accessibility.

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2 Year DO Supply Warranty
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-B650NBDD

ManufacturerAllen Bradley
Product TypeMotor Controller
Product LineSMC Dialog Plus
Part Number150-B650NBDD
Weight32.00 lbs (14.51 kg)
GTIN10662072069391
Max Motor Current650 A
Control Voltage120–240/480 V AC
Stop TypeSoft Stop
Phase3-Phase
MountingPanel Mount
Max Line Voltage480 V AC
Control MethodSolid-State
Overload ProtectionElectronic
Start TypeSoft Start
Frequency50/60 Hz
Motor BrakingSMB Smart Braking
EnclosureOpen Type
InterfaceKeypad/Display
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Designed for robust performance, the 150-B650NBDD motor controller by Allen Bradley, part of the SMC Dialog Plus series, is a critical component in industrial automation. This model operates effectively in 3-phase environments and can accommodate a maximum motor current of 650 amperes, making it suitable for high-demand applications.

With a control voltage capability ranging from 120 to 240 or 480 volts AC, this device is versatile and can integrate into various systems. The controller features a solid-state control method, enhancing reliability and response time during operations.

The 150-B650NBDD employs a soft start mechanism to ensure gradual power application to the motor, which helps prevent system stress during start-up. Alongside this, it utilizes a soft stop feature, allowing for a smooth and controlled deceleration of the motor. Additionally, electronic overload protection is included to safeguard the motor against potentially damaging conditions.

This unit supports an operating frequency of 50/60 Hz and provides SMB smart braking to enhance operational efficiency. It is housed in an open-type enclosure, facilitating easy access for maintenance and adjustments. Furthermore, control and monitoring are streamlined through an intuitive keypad and display interface, allowing users to easily manage settings and operational parameters.