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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-S251NUR from the SMC-50 series.
    Allen Bradley

    150-S251NUR

    The 150-S251NUR controller is an SMC-50 series motor controller from Allen Bradley. The 150-S251NUR controller comes with an internal bypass in an open enclosure. The input voltage and output current

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  • 150-S480NUR from the SMC-50 series.
    Allen Bradley

    150-S480NUR

    The Allen Bradley 150-S480NUR 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-SB3FAD from the SMC-50 series.
    Allen Bradley

    150-SB3FAD

    This motor controller features a solid-state design housed in a Type 4/12 enclosure, providing an IP65 protection class for enhanced durability. It operates with a control voltage between 100 and 240

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  • 150-SD2FCD from the SMC-50 series.
    Allen Bradley

    150-SD2FCD

    This smart motor controller operates at frequency ranges from 50 Hz to 60 Hz. With an IP65 rating for protection against dust and water, it is housed in an enclosure that meets NEMA 4/12 standards. It

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  • 150-SB4FBD from the SMC-50 series.
    Allen Bradley

    150-SB4FBD

    This motor controller operates effectively with a rated utilization voltage of 400/415 volts AC, and 460 volts AC. It handles control power voltages between 100 and 240 volts AC at 50 or 60 Hz. The de

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  • 150-SD2FHD from the SMC-50 series.
    Allen Bradley

    150-SD2FHD

    This motor controller features a robust Type 4/12 enclosure with an IP65 protection classification. It is capable of handling control voltages from 100 to 240 VAC and includes capabilities for DPI com

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  • 150-SC2NBR from the SMC-50 series.
    Allen Bradley

    150-SC2NBR

    Rated for enclosed installation type as Open Type, the smart motor controller operates efficiently at temperatures between -20 °C and 40 °C. It supports a control voltage of 24 VDC and maintains opera

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  • 150-SB1FAD from the SMC-50 series.
    Allen Bradley

    150-SB1FAD

    This non-combination controller features a Type 4/12 enclosure with an IP65 protection rating, ensuring durability in various environments. It supports a control voltage ranging from 100 to 240 VAC. D

    Available
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  • 150-SB2FAD from the SMC-50 series.
    Allen Bradley

    150-SB2FAD

    This motor controller model supports a motor power rating of up to 40/30 horsepower for 60 Hz applications and 32/25 kW for 50 Hz setups. Configurations include three poles and standard control I/O, w

    Available
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  • 150-SB2NUR from the SMC-50 series.
    Allen Bradley

    150-SB2NUR

    This solid-state motor controller operates efficiently with a control voltage of 24V DC. It supports motor currents from 37 to 110 A and features an open enclosure type, making it suitable for a varie

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Showing 91-100 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