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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-S201NUR

Operating at a frequency range of 50 to 60 Hz, this three-phase controller has a rated current capacity of 201 Amps when the bypass is active. The open-type enclosure allows for accessibility in vario

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4.9

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

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5.0

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

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4.8

150-SB2NBD

This model accommodates a controller rating of 110 A, with an operational frequency range of 50 to 60 Hz. It functions effectively under a control voltage range of 100 to 240 VAC. The drive has a rate

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4.7

150-SC1NUR

Designed for 3-phase applications, the 150-SC1NUR controller spans a frequency range of 50 to 60 Hz. It operates on a control voltage of 24V DC and supports horsepower ratings between 75 and 200 HP. T

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4.7

150-SB3FCD

With a normal duty current rating of 140 A when line connected and an impressive 242 A when configured inside-the-delta, the 150-SB3FCD excels in demanding environments. Its control voltage flexibilit

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5.0

150-SD1NUD

Part of the SMC-50 series, the 150-SD1NUD controller manages motor currents from a minimum of 120 Amps to a maximum of 361 Amps for voltages at 500/575 VAC. It supports motor power ratings from 90 to

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4.4

150-SB2FCD

This device operates between 40 to 100 horsepower, with a current rating starting at 37 amps and reaching up to 110 amps. Its IP65-rated enclosure type corresponds to NEMA 4/12 standards, which provid

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4.6

150-SC1FHD

This motor controller operates within a voltage range of 200/208 VAC and supports motor horsepower from 25 to 60 HP at 60 Hz. It has a robust design accommodating motor currents from 70 to 210 Amps. T

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4.9

150-SD1NBR

With a rated utilization voltage of 200/208 VAC, the 150-SD1NBR can manage motor currents from a minimum of 120 A up to a maximum of 361 A. It efficiently operates within a frequency range of 50 to 60

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5.0
Showing 61-70 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