Components

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.

liebherr-electric-machines-permanent-magnet-motor-bg225

FS225 permanent magnet motor

Compact power packs

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

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.