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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-SB1NUR

This controller supports a control voltage of 24 V DC and works at frequencies between 47 Hz and 63 Hz. Depending on the connection type, it is rated for motor power ranging from 25 to 60 horsepower f

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4.8

150-SB2NUD

This controller is rated for a line current of 110 amps and a delta current of 190 amps. It can manage a control voltage between 100 and 240 VAC while functioning at frequencies between 50 and 60 Hert

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5.0

150-SB3FBD

Designed for use in various motor applications, this controller supports a maximum current rating of 140 amps and power ratings from 40 to 100 horsepower. The motor full-load current (FLC) can range b

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5.0

150-SB4FHD

Designed for adaptability, this soft starter operates within a temperature range of -5°C to 40°C. It supports an installation altitude of up to 2000 meters and can handle relative humidity levels betw

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4.7

150-SD3FCD

This smart motor controller is housed in a NEMA 4/12 enclosure and features IP65 protection, ensuring durability in challenging environments. It operates with a minimum control voltage of 100 VAC and

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4.8

150-SB1FCD

Designed for various applications, this motor controller operates at input voltages between 200 and 575 VAC while managing a control voltage of 100 to 120 VAC. It can handle a maximum frequency of 63

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4.6

150-SC3NUD

This product is designed to handle three-phase input, operating effectively with a control voltage ranging from 101 to 240V AC. It operates within frequency limits of 50 to 60 Hz. The unit has an open

Available
4.9

150-SB3NUR

This solid-state controller requires a control power voltage of 24 VDC. The motor power capabilities span from a minimum of 47 kW to a maximum of 140 kW when operating at 50 Hz. With a temperature ran

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5.0

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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4.6

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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4.7
Showing 81-90 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