Engineering at its best – for efficiency!

Electronic development | E-motor design | Simulation

E-Motor Design – Drives with maximum efficiency

Our experts have many years of experience in the development and construction of electric motors of various performance classes – from low-cost to high-end drive solutions. Our motors are used as secondary and main drives in mobility applications as well as other industries such as medical technology and industry. The performance spectrum of our developments ranges between 50 W and 40 kW – with a high demand on efficiency.


  • Design/calculation of the design of electric motors (brushless-DC, PSM-, or DC-motors)
  • Simulation/calculation by analytic and FEM-based development programs
  • Requirements analyses
  • Feasibility studies & concept comparisons
  • Mechanical construction
  • Setup of prototypes & small batches
  • Execution of motor & drive measurements
  • Serial design
  • Production optimisation

Development focuses

  • Design of motors in the power range of 1 W to 40 KW
  • Design from low-cost to high-end solutions (motor concepts)
  • Design of high-speed motors up to 100,000 1/min
  • Optimisation of the drive system (motor + electronics)
  • Optimisation of the system property (efficiency, construction volume, power weight, & costs)

Special know-how

  • Design of brushless synchronous motors (PSM) with high performance density
  • Design of brushless synchronous motors (PSM) with high efficiency
  • Highly efficient & compact drive solutions
  • Design for high temperatures
  • Mechatronics drive design