Reliable Variable Frequency Drives and Advanced AC Drive Solutions

xD Series AC Drives : Driven by Legacy, Engineered for Tomorrow

With over four decades of engineering excellence, Lauritz Knudsen presents the xD Series AC Drives. This product, part of our Industrial Automation portfolio, goes beyond technology. It is engineered to deliver efficiency, reliability, and control.

Whether you're managing HVAC systems, water treatment facilities, manufacturing lines, or process automation setups, the xD Series is designed to optimize motor control and enhance energy efficiency across a wide range of industrial applications.

A Legacy you can trust

With more than 70 years of experience in the Indian automation and electrical sector, Lauritz Knudsen has established a track record for providing reliable, high-performing drive solutions. Our xD Series AC Drives, which combine strong engineering with proven field performance across a range of industrial sectors, are a reflection of this legacy.

Maximum Energy Efficiency

Our xD AC drives family is engineered to maximize energy efficiency by precisely controlling motor speed. Not only does this smart control achieve significant power savings, it also reduces the cost of running, straightforwardly boosting your bottom line.

Precision Control, Unmatched Performance

From simple fans and pumps to complex cranes and conveyors, our drives offer superior vector control and advanced algorithms for precise speed and torque control. This ensures smooth operation, reduced wear and tear, and enhanced productivity.

Robust & Resilient

Designed with features like conformal coating for PCB protection and built-in EMC filters, our drives are robust, reliable, and compliant with international standards (CE, UL, RoHS). They are engineered for stable performance even in challenging industrial environments with high dust or humidity.

Find the Perfect Drive for Your Application

Lauritz Knudsen’s versatile range of AC Drives is built to meet the evolving demands of industrial and commercial applications. Each AC drive is meticulously engineered to deliver precise motor control while integrating advanced digitalization features that enable real-time monitoring, diagnostics, and data-driven decision-making.

Our AC Drives go beyond energy savings; they help improve asset reliability, reduce downtime, and streamline operations. By automating key processes and optimizing energy use, they enhance productivity, ensure operational safety, and elevate overall performance.

Whether you're upgrading existing systems or designing new ones, discover the perfect balance of features, performance, and cost-effectiveness tailored to your application.

xD1000

The xD1000 Drive is a compact yet robust variable frequency drive (VFD) designed to meet the needs of various general-purpose applications such as pump, fan, conveyor & compressors cutting across Industry & Building segments.

xD2000

The xD2000 Drive is a high-performance variable frequency drive designed to deliver exceptional control and efficiency for a variety of utility applications with its advanced control capabilities

xD3000

The xD3000 Drive is a versatile and high-performance variable frequency drive designed for a wide range of OEM applications.

xD4000

The xD4000 Drive is a highly advanced variable frequency drive designed for demanding applications in industries such as manufacturing, water treatment, and process automation

Sx2000

The Sx2000 drives offer a reliable solution for various industrial applications.

Fx2000

The Fx2000 drives are renowned for their robust construction and seamless functionality, establishing them as a top choice for industrial motor control applications.

Hx2000

Engineered to deliver exceptional precision and control, the Hx2000 AC drives enhance motor efficiency and productivity in a variety of HVAC applications.