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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-SB4NUD from the SMC-50 series.
    Allen Bradley

    150-SB4NUD

    Designed as a solid-state device, the 150-SB4NUD supports control voltage between 100 and 240 Volts AC, and it can manage a horsepower rating of up to 150 at 460 Volts. It accommodates 3-phase input v

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  • 150-SB2FBD from the SMC-50 series.
    Allen Bradley

    150-SB2FBD

    This model supports multiple functionalities including pump control, torque control starting, and an energy-saving mode. It also features built-in metering and voltage/current sensing for each phase.

    Available
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  • 150-SD2NUR from the SMC-50 series.
    Allen Bradley

    150-SD2NUR

    This controller can sustain continuous duty with heat dissipation of 1260 W and operates at frequencies between 47 and 63 Hz. It includes features for electronic overload protection and maintains cont

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  • 150-SC2NUD from the SMC-50 series.
    Allen Bradley

    150-SC2NUD

    In this motor controller, the input phase rating allows for robust operational capabilities. It has a current rating of 260 Amperes and functions within a frequency tolerance of 47 to 63 Hertz. The ve

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  • 150-SC3FAD from the SMC-50 series.
    Allen Bradley

    150-SC3FAD

    With an IP65 rating, the enclosure provides protection against dust and water, ensuring reliable performance in demanding environments. It is rated for use at temperatures between 0 to 40 degrees Cels

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  • 150-S361NUR from the SMC-50 series.
    Allen Bradley

    150-S361NUR

    Designed for 3-phase systems, this motor controller operates at control voltage levels of 24 VDC. It allows frequency settings between 50 Hz and 60 Hz. At 460V AC, this unit supports up to 300 Hp. The

    Available
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  • 150-SC1NBR from the SMC-50 series.
    Allen Bradley

    150-SC1NBR

    Designed for solid-state motor operation, the 150-SC1NBR controller supports an operating voltage of 200 VAC. It rates 210 A and is capable of dissipating heat up to 630 W in continuous operation. The

    Available
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  • 150-SC3FCD from the SMC-50 series.
    Allen Bradley

    150-SC3FCD

    This smart motor controller is designed for three-phase operation and offers protection rated at IP65, making it suitable for harsh environments. It operates efficiently at frequencies between 47 and

    Available
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  • 150-SC1NUD from the SMC-50 series.
    Allen Bradley

    150-SC1NUD

    This smart motor controller operates effectively with control voltage ratings of 100-240V AC and a line voltage range of 200-690V AC. It is designed for both starting and stopping applications. The un

    Available
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  • 150-SC2NUR from the SMC-50 series.
    Allen Bradley

    150-SC2NUR

    This smart motor controller features a normal duty current rating of 260 A in line applications and can handle 210 A in heavy-duty scenarios. For delta configurations, it supports normal duty currents

    Available
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Showing 51-60 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