Ironless Linear Motors

They feature high speed, high acceleration, smooth motion, exceptional stability, clean operation, low noise during operation and maintenance-free performance. They are particularly suitable for long strokes and significantly enhance the functionality and performance of machines.

Ironless Linear Motors

The coreless linear motor uses ironless technology to achieve zero cogging force and ultra-smooth motion. It has a small mover mass, high force density, a wide continuous thrust range, and is available with air cooling or water cooling options and is compatible with air bearings.

AUM Series

The AUM Series ironless brushless linear motors are compact in size while offering high force density, enabling particularly high thrust forces.

ACR Series

The ACR Series technology is characterized by zero cogging force and low moving mass, enabling smooth motion and maximum dynamics.

AWM Series

The special feature of the AWM Series is its suitability for ultra-high vacuum environments down to 10^-8 mbar. The technology is characterized by zero cogging force and low moving mass, enabling smooth motion and maximum dynamics.

ALM-T Series

ALM-T motors are ironless linear motors with low coil weight, high force density and zero cogging force.

AUM Series

AUM Series

Brushless ironless linear motors in various sizes and thrust force ranges

The AUM Series motors are flagship motors. Their patented technology is characterized by maximum force density with the shortest possible coil length, zero cogging force and low moving mass for smooth motion and maximum dynamics. Typical applications for ironless linear motors include high-precision axes in combination with air bearings for optical systems, as well as dynamic systems used, for example, in microelectronics. They are also used in digital printing systems, laser applications, and measuring and testing machines.

Key Features

  • Zero cogging force
  • Patented coil design for maximum force density with the shortest possible coil length
  • Low moving mass for maximum dynamics
  • No magnetic attraction force to avoid disturbing effects
  • Peak forces from 11.9 N to 16,200 N
  • Continuous forces from 3.0 N to 2,340 N
  • Suitable for operation up to 600 VDC

Downloads

Download the datasheet now:

ACR Series

Curved ironless linear motor

The ACR Series belongs to the family of ironless linear motors. The technology is characterized by zero cogging force and low moving mass, enabling smooth motion and maximum dynamics. The special feature of the ACR Series is its curved design, which can be configured either for limited-angle motion or for full 360° motion. Typical applications include rotary table applications with very low installation height and a large through bore.

Key Features

  • Zero cogging force
  • High force density
  • Low moving mass for maximum dynamics
  • High speed for short cycle times
  • Very flat design
  • Flexible combination of multiple motors and magnet tracks
  • Suitable for operation up to 600 VDC
ACR Series

Downloads

Download the datasheet now:

AWM Serie​​​s

AWM Series​​

Vacuum-compatible ironless linear motors in various sizes and force ranges

The AWM Series belongs to the family of ironless linear motors. Its special feature is its suitability for ultra-high vacuum applications down to 10^-8 mbar.

The technology is characterized by zero cogging force and low moving mass, enabling smooth motion and maximum dynamics.

Key Features

  • Compatible with vacuum applications, RGA tested
  • Zero cogging force
  • High force density
  • Low moving mass for maximum dynamics
  • No magnetic attraction force to avoid disturbing effects
  • Peak forces from 22.3 N to 3,000 N
  • Continuous forces from 4.5 N to 415 N
  • Suitable for operation up to 230 VAC

Downloads

Download the datasheet now:

ALM-T Series

Ironless linear motors with sword-shaped coil design

Ironless linear motors with sword-shaped coil design ALM-T motors are ironless linear motors with low coil weight, high force density and zero cogging force. They are suitable for applications with demanding velocity ripple and dynamic response requirements, as well as for force-control applications.

Key Features

  • Continuous force Fcn = 10 N to 39 N
  • Peak force Fpk = 36 N to 85 N
  • Zero cogging force
  • Coil design for demanding velocity ripple requirements
  • Low moving mass for high dynamics
  • No magnetic attraction force to avoid disturbing effects

Additional sizes available on request

ALM-T Series

Downloads

Download the datasheet now:

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