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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-SC3NBD

This motor controller operates within a voltage range of 200 to 480 volts AC, accommodating motors rated from 63 to 75 HP. It features a three-phase design and includes an open enclosure for easy acce

Available
4.4

150-S108NBR

This soft starter incorporates a microprocessor-based system for optimized control and includes six silicon-controlled rectifiers (SCRs) arranged in two per phase. Control voltage is maintained at 24V

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4.9

150-S361NUD

The Allen-Bradley 150-S361NUD controller is a smart motor controller. It is available in an open enclosure and it is rated for 120 Watts heat dissipation. The SMC-50 series controller has 361 Amps of

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4.9

150-S317NBD

This soft starter accommodates a control voltage range of 100 to 240 V AC. It incorporates two digital inputs at 24 V DC and provides two relay outputs. With a power dissipation of 100 W at rated load

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5.0

150-SD3NBR

This controller operates effectively within a frequency range of 50 to 60 Hz. The control power voltage rating varies from 100 to 240 VAC. With a DC voltage rating set at 24 VDC, the unit can endure s

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4.7

150-S201NBD

This smart motor controller operates effectively within a voltage range of 200-480 VAC. It is designed for use with three-phase systems and offers an HP rating of 150 at 460 VAC and 110 kW at 400 VAC.

In Stock Ships Tomorrow
4.7

150-SB3NBR

This smart motor controller is configured for 3-phase applications and operates at line frequencies of 50/60 Hz. It provides electronic overload protection and can handle a control voltage of 24 VDC.

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4.7

150-S201NBR

This smart motor controller is rated for a maximum current of 201 A. It operates within a voltage range of 200 to 480 VAC and supports 3-phase applications. The control module functions on a 24 VDC po

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5.0

150-S251NUD

The 150-S251NUD controller is an Allen-Bradley controller with an integrated internal bypass. The input voltage rating is 200 to 690 Volts AC. Three-phase input is supported at 50 to 60 Hertz line fre

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4.6

150-SC2FHD

This smart motor controller functions within a voltage range of 200 to 208 VAC for the line side and 100 to 240 VAC for control. Its enclosure is rated NEMA 4/12, with an IP65 rating providing ample p

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4.9
Showing 11-20 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