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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-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-S361NBR

The 150-S361NBR controller from Allen-Bradley is an SMC-50 series motor controller. The 150-S361NBR controller is designed for operation at three-phase input at voltages ranging from 200 to 480 Volts

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5.0

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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5.0

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-SC3NBR

With a controller rating of 320 A, this device supports normal duty continuous currents of 554 A and heavy duty continuous currents of 450 A. Frequency operation ranges from a minimum of 50 Hz to a ma

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4.7

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-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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4.8

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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4.8
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