Soft Starters

Lauritz Knudsen Soft Starters (formerly L&T starter) offer advanced motor control by enabling smooth and controlled acceleration of electric motors. Designed to minimize mechanical stress and reduce inrush current, these soft starters help extend the life of motors, pumps, conveyors and other industrial machinery. Ideal for various applications across manufacturing, HVAC and infrastructure, Lauritz Knudsen soft starters enhance energy efficiency and ensure safer startups and shutdowns. With a wide range of models available, Pengaton Systems & Automation is a authorised dealer and supplier of Lauritz Knudsen soft starters, providing reliable solutions, expert support and prompt delivery for your industrial needs.


xS1000 Soft Starter

The xS1000 Soft Starter is a reliable solution for smooth and controlled starting and stopping of induction motors. Designed for seamless integration, it features advanced motor protection, a compact footprint and a user-friendly interface for simple operation. Ideal for a wide range of industrial applications, the xS1000 delivers energy-efficient motor control while minimizing mechanical stress and power surges. Its robust construction and intelligent features make it an excellent choice for enhancing motor performance and improving overall operational efficiency.

Key features and benefits :

  1. Compact design, small footprint
  2. Built-in bypass contactor
  3. Easy installation and operation
  4. Complements existing motor protection
  5. Supply Fault Protection
  6. Shorted SCR Protection
  7. Communication options: Modbus RTU, DeviceNet, Profibus, Modbus TCP, Ethernet IP, Profinet


xS2000 Soft Strater

The xS2000 Soft Starter is engineered to provide smooth and efficient motor control while addressing challenges like high inrush currents and mechanical stress caused by direct-on-line starting. It features advanced motor protection, an integrated bypass, and a user-friendly interface, ensuring seamless integration and effortless operation. With its compact design and versatile functionality, the xS2000 is ideal for a broad range of industrial applications, delivering reliable and energy-efficient motor performance.

Key features and benefits :

  1. Compact design, small footprint
  2. Built-in bypass contactor
  3. Easy installation and operation
  4. Complements existing motor protection
  5. Communication options: Modbus RTU, DeviceNet, Profibus, Modbus TCP, Ethernet IP, Profinet
  6. Various Protections: Instantaneous over current, Bypass overload, Motor Overload, Current Imbalance, Excess Start Time, Supply Fault, Shorted SCR


xS3000 Soft Strater

xS3000 Soft Starter is a state-of-the-art solution designed for precise and efficient control of starting and stopping three-phase induction motors. It delivers smooth, reliable operation while reducing mechanical stress and minimizing power distribution challenges. Equipped with advanced motor protection and intelligent control algorithms, the xS3000 ensures controlled motor performance that extends equipment life and lowers maintenance costs. Featuring an intuitive interface and comprehensive monitoring capabilities, this soft starter is well-suited for diverse industrial applications, providing optimal energy efficiency and superior performance.

Key features and benefits :

  1. Built-in bypass contractor
  2. Versatile starting & stopping methods
  3. Screw-less design for easy and fast servicing
  4. USB port for easy and fast commissioning and data extraction
  5. Full graphical display with multi-languages support
  6. Real time graphs of motor operating performance
  7. 384 event logs
  8. Advanced protection system
  9. Communication options available
  10. Smart card for level-controlled pump activation and pump protection
  11. Starts per hour counter
  12. Fire mode function available
  13. Power through function available


xS4000 Soft Starter

The xS4000 Soft Starter is designed to provide seamless and efficient control for induction motors. It offers advanced features such as integrated bypass, built-in motor protection and a user-friendly interface, making it suitable for a wide range of industrial applications. The xS4000 Soft Starter also incorporates advanced communication options, energy optimization capabilities and robust construction, ensuring reliable and smooth motor operations while minimizing wear and tear. With its comprehensive set of features, the xS4000 Soft Starter stands as a top choice for optimizing motor performance and ensuring operational excellence.

Key features and benefits :

  1. Built-in bypass contractor
  2. Versatile starting & stopping methods
  3. Screw-less design for easy and fast servicing
  4. USB port for easy and fast commissioning and data extraction
  5. Full graphical display with multi-languages support
  6. Real time graphs of motor operating performance
  7. 384 event logs
  8. Advanced protection system
  9. Communication options available
  10. Smart card for level-controlled pump activation and pump protection
  11. Starts per hour counter
  12. Fire mode function available
  13. Power through function available

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