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Soft Starters

Soft Starters are the future of motor control and protection

While motor protection, in the form of a standard contactor/overload, has been around for well over a hundred years, soft starters now offer enhanced motor protection for standard and high torque applications. With the options for multiple starting modes and off-site monitoring, soft starters offer the flexibility and reliability that is not available with a standard starter set. The low voltage soft starter series offers AMP ranges from 27 up to 838 AMPS and horsepower ranges from 20 to 700 H.P. at 460 volt.

Benshaw Soft Starters are the industry leader

With the introduction of the new MX2 and MX3 technology in late 2006, Benshaw soft starters took the lead in industry innovation and design. With CE, UL, CUL and NEMA compliance along with Built-In self testing, no other soft starter on the market today can match Benshaw's reliability, feature set and performance in their RB2, RB3, RX2E or RX3E lines of open chassis and enclosed starters. This combined with Benshaw's award winning technical support and 3-year warranty, no other option exists in the market today that would better suit your application for motor protection. Shop our low and medium voltage soft starters for sale below.

  • Benshaw MX4PB-SD-100-4-4-CBST soft starter

    MX4PB-SD-100-4-4-CBST

    Benshaw MX4PB-SD-100-4-4-CBST soft starter rated at 100 H.P. @ 480 volts with integral bypass and combination circuit breaker disconnect.  This next generation starter features Benshaw's proprietary EMX4i technology that provides the industries...

    MSRP: $6,106.00
    $3,297.24
    Add to Cart
  • Benshaw EMX4i-0024B-V5-C1-H soft starter

    EMX4i-0024B-V5-C1-H

    Benshaw EMX4i-0024B-V5-C1-H next generation soft starter with built-in bypass and motor overload rated for 5 H.P. @ 230 volt and 10 H.P. @ 460 volt standard duty and runs at 17 maximum AMPS. The EM4Xi series comes complete with 3 starting and 2 stopping...

    MSRP: $1,300.00
    $702.00
    Add to Cart
  • Benshaw EMX4i-0042B-V5-C1-H soft starter

    EMX4i-0042B-V5-C1-H

    Benshaw EMX4i-0042B-V5-C1-H next generation soft starter with built-in bypass and motor overload rated for 10 H.P. @ 230 volt and 20 H.P. @ 460 volt standard duty and runs at 28 maximum AMPS. The EM4Xi series comes complete with 3 starting and 2 stopping...

    MSRP: $1,350.00
    $729.00
    Add to Cart
  • Benshaw EMX4i-0052B-V5-C1-H soft starter

    EMX4i-0052B-V5-C1-H

    Benshaw EMX4i-0052B-V5-C1-H next generation soft starter with built-in bypass and motor overload rated for 10 H.P. @ 230 volt and 25 H.P. @ 460 voltstandard duty and runs at 35 maximum AMPS. The EM4Xi series comes complete with 3 starting and 2 stopping...

    MSRP: $1,395.00
    $753.30
    Add to Cart
  • Benshaw EMX4i-0064B-V5-C1-H soft starter

    EMX4i-0064B-V5-C1-H

    Benshaw EMX4i-0064B-V5-C1-H next generation soft starter with built-in bypass and motor overload rated for 15 H.P. @ 230 volt and 40 H.P. @ 460 volt standard duty and runs at 52 maximum AMPS. The EM4Xi series comes complete with 3 starting and 2 stopping...

    MSRP: $1,458.00
    $787.32
    Add to Cart
  • Benshaw EMX4i-0069B-V5-C1-H soft starter

    EMX4i-0069B-V5-C1-H

    Benshaw EMX4i-0069B-V5-C1-H next generation soft starter with built-in bypass and motor overload rated for 20 H.P. @ 230 volt and 40 H.P. @ 460 volt standard duty and runs at 59 maximum AMPS. The EM4Xi series comes complete with 3 starting and 2 stopping...

    MSRP: $1,490.00
    $804.60
    Add to Cart
  • Benshaw EMX4i-0105B-V5-C1-H soft starter

    EMX4i-0105B-V5-C1-H

    Benshaw EMX4i-0105B-V5-C1-H next generation soft starter with built-in bypass and motor overload rated for 25 H.P. @ 230 volt and 60 H.P. @ 460 volt standard duty and runs at 77 maximum AMPS. The EM4Xi series comes complete with 3 starting and 2 stopping...

    MSRP: $1,790.00
    $966.60
    Add to Cart
  • Benshaw EMX4i-0115B-V5-C1-H soft starter

    EMX4i-0115B-V5-C1-H

    Benshaw EMX4i-0115B-V5-C1-H next generation soft starter with built-in bypass and motor overload rated for 30 H.P. @ 230 volt and 60 H.P. @ 460 volt standard duty and runs at 81 maximum AMPS. The EM4Xi series comes complete with 3 starting and 2 stopping...

    MSRP: $2,002.00
    $1,081.08
    Add to Cart
  • Benshaw EMX4i-0135B-V5-C1-H soft starter

    EMX4i-0135B-V5-C1-H

    Benshaw EMX4i-0135B-V5-C1-H next generation soft starter with built-in bypass and motor overload rated for 30 H.P. @ 230 volt and 75 H.P. @ 460 volt standard duty and runs at 99 maximum AMPS. The EM4Xi series comes complete with 3 starting and 2 stopping...

    MSRP: $2,225.00
    $1,201.50
    Add to Cart
  • Benshaw EMX4i-0184B-V5-C1-H soft starter

    EMX4i-0184B-V5-C1-H

    Benshaw EMX4i-0184B-V5-C1-H next generation soft starter with built-in bypass and motor overload rated for 40 H.P. @ 230 volt standard duty and 100 H.P. @ 460 volt and runs at 124 maximum AMPS. The EM4Xi series comes complete with 3 starting and 2...

    MSRP: $2,510.00
    $1,355.40
    Add to Cart
  • Benshaw EMX4i-0200B-V5-C1-H soft starter

    EMX4i-0200B-V5-C1-H

    Benshaw EMX4i-0200B-V5-C1-H next generation soft starter with built-in bypass and motor overload rated for 50 H.P. @ 230 volt standard duty and 100 H.P. @ 460 volt and runs at 131 maximum AMPS. The EM4Xi series comes complete with 3 starting and 2...

    MSRP: $2,620.00
    $1,414.80
    Add to Cart
  • Benshaw EMX4i-0229B-V5-C1-H soft starter

    EMX4i-0229B-V5-C1-H

    Benshaw EMX4i-0229B-V5-C1-H next generation soft starter with built-in bypass and motor overload rated for 60 H.P. @ 230 volt and 125 H.P. @ 460 volt standard duty and runs at 156 maximum AMPS. The EM4Xi series comes complete with 3 starting and 2...

    MSRP: $2,900.00
    $1,566.00
    Add to Cart