Permanent magnet motors

The permanent magnet motor from Liebherr is the right choice in all applications where space and weight play a decisive role. Developed in-house with the latest instruments for electrical, thermal and mechanical design, our permanent magnet machines offer an excellent weight/volume-performance ratio.

Compact power packs

FS225 permanent magnet motor

FS225 permanent magnet motor

FS225 permanent magnet motor
As with all our electric motors, the FS225 is adapted to customer requirements and if required can be upgraded with additional components.

Owing to the low losses, machines can be constructed very compact in surface- and jacket-cooled versions. The efficient cooling permits a high degree of protection against dirt penetration and water ingress.

The efficiency and the high torque density support the economical use of the driven machine, thus contributing to low life cycle costs and improved operational productivity of the machines.

Overview of advantages

  • High efficiency and torque density
  • Compact design
  • Impressive smooth operation
  • Low life cycle costs
  • Efficient surface or jacket cooling
  • Safe protection against dirt penetration and water ingress

Innovative technology as basis for success

  • Maximum performance thanks to buried magnets
    With the storage of the magnets in the rotor stack, the machine can reach its maximum power in a broad speed range and even in the extended field-weakening range.

    Maximum performance thanks to buried magnets

    With the storage of the magnets in the rotor stack, the machine can reach its maximum power in a broad speed range and even in the extended field-weakening range.

  • Efficient impregnation
    The VPI impregnation procedure and the use of low loss lamination material form the basis for the high power density of the permanent magnet machines.

    Efficient impregnation

    The VPI impregnation procedure and the use of low loss lamination material form the basis for the high power density of the permanent magnet machines.

  • State-of-the-art manufacture

    State-of-the-art development and manufacturing equipment is used for electric machines and control technology in the production centre in Biberach..
    We need your consent This YouTube video is provided by Google. If you load the video, your data - including your IP address - is transmitted to Google and may be stored and processed by Google inter alia in the USA. We have no influence over further data processing by Google. By clicking on "Accept", you consent to the transmission of data to Google for this video in accordance with Art. 6 (1) (a) GDPR and at the same time expressly consent to the transfer of data to the USA in accordance with Art. 49 (1) (a) GDPR. If you no longer wish to consent to each YouTube video individually in the future and wish to be able to load the videos without this blocker, you can also select "Always accept YouTube" and thereby consent to the associated data transmissions and transfers to Google and to the USA for all other YouTube videos which you open on our website in the future. Please note that, in the opinion of the European Court of Justice, there does not currently exist an adequate level of data protection in line with EU standards in the USA, and at present we cannot provide suitable safeguards to protect your data and offset this shortcoming. Possible risks to you of data transfer to the USA are that access by state authorities cannot be excluded and that your data could be processed for reasons of national security, criminal prosecution or for other purposes in the public interest of the USA, possibly without you being informed separately and without enforceable rights and effective means of redress being available to you. You can withdraw consent that you have given at any time with future effect via the settings. For further information, please see our Data Protection Declaration and Google's Privacy Policy.
    State-of-the-art development and manufacturing equipment is used for electric machines and control technology in the production centre in Biberach. Access video
    State-of-the-art development and manufacturing equipment is used for electric machines and control technology in the production centre in Biberach..
    We need your consent This YouTube video is provided by Google. If you load the video, your data - including your IP address - is transmitted to Google and may be stored and processed by Google inter alia in the USA. We have no influence over further data processing by Google. By clicking on "Accept", you consent to the transmission of data to Google for this video in accordance with Art. 6 (1) (a) GDPR and at the same time expressly consent to the transfer of data to the USA in accordance with Art. 49 (1) (a) GDPR. If you no longer wish to consent to each YouTube video individually in the future and wish to be able to load the videos without this blocker, you can also select "Always accept YouTube" and thereby consent to the associated data transmissions and transfers to Google and to the USA for all other YouTube videos which you open on our website in the future. Please note that, in the opinion of the European Court of Justice, there does not currently exist an adequate level of data protection in line with EU standards in the USA, and at present we cannot provide suitable safeguards to protect your data and offset this shortcoming. Possible risks to you of data transfer to the USA are that access by state authorities cannot be excluded and that your data could be processed for reasons of national security, criminal prosecution or for other purposes in the public interest of the USA, possibly without you being informed separately and without enforceable rights and effective means of redress being available to you. You can withdraw consent that you have given at any time with future effect via the settings. For further information, please see our Data Protection Declaration and Google's Privacy Policy.

    Downloads

    Contact

    Electric travel drive systems

    The Liebherr product portfolio contains all the components required for an electric travel drive system and the company can now supply complete solutions to the market. Electric travel drive systems by Liebherr

    Biberach production site

    At the Biberach production site Liebherr develops and manufactures high-quality components and systems for drive and control technology. Liebherr-Components Biberach GmbH

    Customer Service

    The services of the components division in the Customer Service area are individually tailored to the needs of our customers. Customer Service

    System expertise

    Liebherr offers convincing system solutions. Our components can be optimally modified to the complete drivetrain. System expertise

    Downloads

    In the download area you find an overview of all brochures and datasheets for the various Liebherr components. Downloads