ERNST

Modal analysis | E-motor test bed

Test systems | March 15, 2023

A successful project with ABB continues to progress. Pictured is our electric motor test bed for wind turbines with a high-torque dyno made by ELIN Motoren GmbH. We have assembled the two individual components and followed up with a modal analysis and evaluation of the results.

Technical data:

  • Torque: overload up to 10 kNm  
  • Speed: max. 4400 1/min  
  • Power: 1,5 MW  
  • Weight: 4700 kg  

Due to our deep expertise in handling high-speed machines, we are well equipped in this area and, on request, we take over commissioning as well as acceptance measurements and maintenance of third-party equipment.

Modal analysis