In Stock Industrial Automation Parts   |   Fast Shipping Across USA

Soft Starters

Industrial Soft Starters for Motor Control Applications

Industrial soft starters are designed to reduce inrush current and mechanical stress during motor startup. By gradually ramping voltage to the motor, soft starters provide smoother acceleration, improved equipment protection, and longer motor life in demanding industrial environments.

Soft starters are commonly installed in motor control panels, pumps, conveyors, compressors, HVAC systems, and other industrial machinery where controlled startup is required. They help minimize voltage dips, protect mechanical components, and reduce electrical stress on motors and power systems.

Common applications

  • Pumps and water treatment systems
  • Industrial conveyor systems
  • Compressors and HVAC equipment
  • Fans and ventilation systems
  • Heavy industrial motor startup control

Available soft starter series

Related motor control categories

When selecting a soft starter, verify motor horsepower rating, voltage compatibility, and control interface requirements to ensure proper integration with your motor control system.

  • Siemens 91QD34OFA (Refurbished)

    Siemens

    Siemens 91QD34OFA (Refurbished)

    About Siemens 91QD34OFAThe Siemens component with manufacturer part number 91QD34OFA is an industrial automation product categorized under Siemens SIRIUS 3RW.Product HighlightsBrand: SiemensMPN: 91QD34OFACategory: Siemens SIRIUS 3RWCondition:...

    $0.00
    Ask for Quote
  • Siemens 91QD34OFA (New Surplus)

    Siemens

    Siemens 91QD34OFA (New Surplus)

    About Siemens 91QD34OFAThe Siemens component with manufacturer part number 91QD34OFA is an industrial automation product categorized under Siemens SIRIUS 3RW.Product HighlightsBrand: SiemensMPN: 91QD34OFACategory: Siemens SIRIUS 3RWCondition: New...

    $0.00
    Ask for Quote
  • Siemens 91QD34EFA (Refurbished)

    Siemens

    Siemens 91QD34EFA (Refurbished)

    About Siemens 91QD34EFAThe Siemens component with manufacturer part number 91QD34EFA is an industrial automation product categorized under Siemens SIRIUS 3RW.Product HighlightsBrand: SiemensMPN: 91QD34EFACategory: Siemens SIRIUS 3RWCondition:...

    $0.00
    Ask for Quote
  • Siemens 91QD34EFA (New Surplus)

    Siemens

    Siemens 91QD34EFA (New Surplus)

    About Siemens 91QD34EFAThe Siemens component with manufacturer part number 91QD34EFA is an industrial automation product categorized under Siemens SIRIUS 3RW.Product HighlightsBrand: SiemensMPN: 91QD34EFACategory: Siemens SIRIUS 3RWCondition: New...

    $0.00
    Ask for Quote
  • Siemens 91QD34DFA (Refurbished)

    Siemens

    Siemens 91QD34DFA (Refurbished)

    About Siemens 91QD34DFAThe Siemens component with manufacturer part number 91QD34DFA is an industrial automation product categorized under Siemens SIRIUS 3RW.Product HighlightsBrand: SiemensMPN: 91QD34DFACategory: Siemens SIRIUS 3RWCondition:...

    $0.00
    Ask for Quote
  • Siemens 91QD34DFA (New Surplus)

    Siemens

    Siemens 91QD34DFA (New Surplus)

    About Siemens 91QD34DFAThe Siemens component with manufacturer part number 91QD34DFA is an industrial automation product categorized under Siemens SIRIUS 3RW.Product HighlightsBrand: SiemensMPN: 91QD34DFACategory: Siemens SIRIUS 3RWCondition: New...

    $0.00
    Ask for Quote
  • Siemens 91QD34BFA (Refurbished)

    Siemens

    Siemens 91QD34BFA (Refurbished)

    About Siemens 91QD34BFAThe Siemens component with manufacturer part number 91QD34BFA is an industrial automation product categorized under Siemens SIRIUS 3RW.Product HighlightsBrand: SiemensMPN: 91QD34BFACategory: Siemens SIRIUS 3RWCondition:...

    $0.00
    Ask for Quote
  • Siemens 91QD34BFA (New Surplus)

    Siemens

    Siemens 91QD34BFA (New Surplus)

    About Siemens 91QD34BFAThe Siemens component with manufacturer part number 91QD34BFA is an industrial automation product categorized under Siemens SIRIUS 3RW.Product HighlightsBrand: SiemensMPN: 91QD34BFACategory: Siemens SIRIUS 3RWCondition: New...

    $0.00
    Ask for Quote
  • Siemens 91QD34AFA (Refurbished)

    Siemens

    Siemens 91QD34AFA (Refurbished)

    About Siemens 91QD34AFAThe Siemens component with manufacturer part number 91QD34AFA is an industrial automation product categorized under Siemens SIRIUS 3RW.Product HighlightsBrand: SiemensMPN: 91QD34AFACategory: Siemens SIRIUS 3RWCondition:...

    $0.00
    Ask for Quote
  • Siemens 91QD34AFA (New Surplus)
    In Stock

    Siemens

    Siemens 91QD34AFA (New Surplus)

    About Siemens 91QD34AFAThe Siemens component with manufacturer part number 91QD34AFA is an industrial automation product categorized under Siemens SIRIUS 3RW.Product HighlightsBrand: SiemensMPN: 91QD34AFACategory: Siemens SIRIUS 3RWCondition: New...

    $1,783.02
    Buy Now
  • Siemens 91QD32OFA (Refurbished)

    Siemens

    Siemens 91QD32OFA (Refurbished)

    About Siemens 91QD32OFAThe Siemens component with manufacturer part number 91QD32OFA is an industrial automation product categorized under Siemens SIRIUS 3RW.Product HighlightsBrand: SiemensMPN: 91QD32OFACategory: Siemens SIRIUS 3RWCondition:...

    $0.00
    Ask for Quote
  • Siemens 91QD32OFA (New Surplus)

    Siemens

    Siemens 91QD32OFA (New Surplus)

    About Siemens 91QD32OFAThe Siemens component with manufacturer part number 91QD32OFA is an industrial automation product categorized under Siemens SIRIUS 3RW.Product HighlightsBrand: SiemensMPN: 91QD32OFACategory: Siemens SIRIUS 3RWCondition: New...

    $0.00
    Ask for Quote
Compare Selected