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SMC-50

Allen Bradley SMC-50

The SMC-50 series is a series of Allen-Bradley solid-state soft starters. The SMC-50 series features soft starters with a current range from 108 Amps to 480 Amps, with the internal bypass power structures. The SMC-50 starters feature advanced application monitoring and provide advanced protection functionalities. The soft starters classified under the SMC-50 series are designed to provide superior communication capabilities, and they come with energy saver modes. The energy saver mode is helpful for ensuring increased efficiency with minimal downtime. The SMC-50 starters come with a rated motor voltage of 200 to 690 Volts AC and with a 50 to 60 Hertz frequency.  The Allen-Bradley motor control drives feature 17 start and stop modes, with 4 special operating modes. The units also feature 3 hardware expansion ports and they are built to provide the users with built-in electronic motor overload protection.

The Allen-Bradley SMC-50 soft starters feature optional communication modules that come with the ability to support multiple networks. The Allen-Bradley soft starters classified under the SMC-50 series feature optional parameter configuration modules, and they are designed with built-in human-machine interfaces with options for PC-based software that is used for application programming and monitoring. The SMC-50 starters incorporate solid-state designs and they are built to provide advanced monitoring and protection capabilities. The units deliver application scalability and they come with normal and heavy-duty ratings. These units come with expandable I/O and sensor capabilities, while the units feature network integration capabilities. The SMC-50 starters are designed to include reliable technology for easy and secure setup.

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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Browse SMC-50

Browse available units in our catalog of SMC-50.

  • 150-SC3NUR from the SMC-50 series.
    Allen Bradley

    150-SC3NUR

    This solid state motor controller is rated for a current of 320 A. It includes torque control functionality as a standard feature. The maximum fault current it can handle is 65 kA at 600 V. Additional

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  • 150-SB4FAD from the SMC-50 series.
    Allen Bradley

    150-SB4FAD

    This motor controller operates with a three-phase setup and has a robust enclosure classified as NEMA Type 4/12 (IP65). It provides dual 24V DC inputs and two relay outputs. Additionally, it features

    Available
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  • 150-SB1NBR from the SMC-50 series.
    Allen Bradley

    150-SB1NBR

    This three-phase motor controller is rated for a horsepower of 60HP at 460V, making it suitable for high-demand tasks. It features dual DC inputs and two standard relay outputs. The controller has mul

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  • 150-SD3NUD from the SMC-50 series.
    Allen Bradley

    150-SD3NUD

    This device accommodates a motor current range from 174 to 520 A, effectively managing loads in industrial environments. It is designed for operational frequencies between 50 Hz and 60 Hz and can adap

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  • 150-S480NUD from the SMC-50 series.
    Allen Bradley

    150-S480NUD

    The Allen Bradley 150-S480NUD Controller is an SMC-50 Smart Motor Controller with an internal bypass. It has a controller rating of 480 Amps and an input line voltage of 200 to 690 Volts AC.

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  • 150-S135NBR from the SMC-50 series.
    Allen Bradley

    150-S135NBR

    This smart motor controller accommodates a power rating of up to 75 kW at 50 Hz and can handle up to 100 Hp at 60 Hz. The device is designed for 3-phase systems, with motor voltage compatibility of 40

    Available
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  • 150-S317NUD from the SMC-50 series.
    Allen Bradley

    150-S317NUD

    The 150-S317NUD controller is a smart motor controller which is microprocessor-based and which is part of the SMC-50 series from Allen Bradley. The 150-S317NUD controller operates with only three-phas

    Available
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  • 150-SD2NBD from the SMC-50 series.
    Allen Bradley

    150-SD2NBD

    This motor controller supports a frequency range from 50 to 60 Hz and provides continuous power dissipation of 1260 W. It features three poles and offers a trip current rating of 118% of the motor ful

    Available
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  • 150-SB4NUR from the SMC-50 series.
    Allen Bradley

    150-SB4NUR

    This motor controller operates efficiently within voltages ranging from 200 to 690V AC and adheres to a frequency of 50 to 60 Hz. Comprising features like two 24V DC inputs and relay outputs as standa

    Available
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  • 150-SD1NBD from the SMC-50 series.
    Allen Bradley

    150-SD1NBD

    As a solid state motor controller, the 150-SD1NBD can handle a minimum motor current of 120 A up to a maximum of 361 A. It functions efficiently within a frequency range of 50 Hz to 60 Hz and is optim

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Showing 31-40 of 110 results

Allen-Bradley SMC-50 Controllers

Technical Specifications

  • SMC-50 Controllers rated operation voltage range from 200-480V or 200-600V
  • Power circuit dielectric withstand range from 2,200-2,500V AC
  • Enclosure type includes NEMA Type 1
  • Operating frequency range from 47-63Hz

Overview

  • Variety of Starting Modes
  • Soft start
  • Torque control
  • Pump control
  • Preset slow speed
  • Linear speed acceleration
  • Dual ramp start
  • Current limit
  • Full voltage start
  • Variety of modes and features increases versatility including
  • Solid-state run mode
  • Solid-state with energy saver run mode
  • Braking control
  • Coast
  • Linear speed deceleration
  • Soft stop
  • Conveniently monitor parameters