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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-SD3NBD

Designed for 3-phase applications, this controller functions at a minimum frequency of 50 Hz and a maximum frequency of 60 Hz. The control voltage ranges from 100 to 240 VAC, enabling versatile integr

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5.0

150-SC2NBD

This solid-state soft starter boasts a controller rating of 260 A, making it suitable for heavy-duty applications with a motor current capacity of up to 210 A. The device functions efficiently across

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5.0

150-S108NUD

Designed for compatibility with three-phase systems, this smart motor controller has a voltage rating ranging from 200 to 690 VAC. It supports control voltages of 100 to 240 VAC and is equipped with r

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5.0

150-SC3FHD

As part of the SMC-50 series, this smart motor controller features a non-combination design focused on solid-state technology. It has a NEMA Type 4/12 enclosure rating for robust environmental protect

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4.6

150-SB1NUD

This motor controller operates effectively with control voltages between 100 to 240 VAC. It is designed to function at frequencies ranging from 50 to 60 Hz. With a normal duty rating of 60 horsepower

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4.7

150-SB4NBR

This solid state controller can dissipate heat at a power of 540 W while maintaining its performance. Its trip current is set at 118% of the motor full load current (FLC). This device offers protectio

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4.9

150-A180NBDB-8B4

The 150-A180NBDB-8B4 controller by Allen-Bradley is part of the SMC Plus series (Bulletin 150). The controller has a rating that includes 180 Amps of current and 5 to 150 Horsepower of output at 480 V

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4.4

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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5.0

150-SB2NBR

This controller operates effectively within a frequency range of 47 to 63 Hz, handling a minimum frequency of 50 Hz and a maximum of 60 Hz. It has a controller current capability of 110 A and a trip c

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4.7

150-S480NBR

The Allen-Bradley 150-S480NBR 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 480 Volts AC.

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4.7
Showing 21-30 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