Kollmorgen linear servo motors use direct-drive technology to generate linear motion without intermediate mechanical transmission elements. Unlike conventional systems based on ball screws, belts, gear racks, gearboxes or couplings, a direct-drive linear motor applies force directly to the moving load. This eliminates backlash, compliance and mechanical losses that can reduce positioning accuracy and dynamic performance.

The simplified drivetrain enables higher acceleration, faster settling and improved repeatability while reducing noise, lubrication requirements and wear. Since there are fewer mechanical components, the machine can be designed with a more compact motion architecture and a lower maintenance demand. Direct-drive linear servo technology is particularly advantageous in applications where rapid positioning, smooth motion and stable long-term accuracy are critical.

Kollmorgen DDL direct-drive linear motors can be paired with AKD or AKD2G servo drives to create a high-performance motion system with flexible communication options and optional functional safety capabilities. Typical applications include semiconductor manufacturing, packaging machinery, inspection systems, assembly automation, machine tools and precision handling equipment. As an official Kollmorgen partner, BIBUS Kft. supports system sizing, motor and drive selection, feedback configuration, mechanical integration and commissioning.

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Key Features

✔ Direct linear force generation

✔ No ball screw, belt or rack-and-pinion drive required

✔ Backlash-free motion

✔ High acceleration and dynamic response

✔ Precise positioning and repeatability

✔ Reduced mechanical wear

✔ Lower maintenance requirements

✔ Quiet and smooth operation

✔ Compatible with AKD and AKD2G servo drives

✔ Engineering support from BIBUS Kft.

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Why Choose Kollmorgen Linear Servo Motors?

✔ Direct-drive architecture without mechanical transmission

✔ Higher speed and acceleration potential

✔ Improved positioning accuracy

✔ Reduced maintenance and lubrication demand

✔ Fewer wear components

✔ Engineering support from BIBUS Kft.

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What Problems Do Linear Servo Motors Solve?

✔ Eliminate mechanical backlash

✔ Reduce transmission losses

✔ Improve positioning speed

✔ Increase repeatability

✔ Reduce maintenance requirements

✔ Lower machine noise

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How Can We Help?

Our engineers support you throughout every stage of your project.

We can help you with:

• Linear motor sizing
• Force and acceleration calculations
• Servo drive selection
• Feedback system selection
• Mechanical integration
• Commissioning support

Planning a high-performance linear axis?

Our specialists will help you design and select the most suitable Kollmorgen direct-drive system for your machine.