The low cost is due to the use of:

  • Minimised rare earth material content
  • Simple actuation system
  • Novel motor construction
  • Integrated cooling system

The high efficiency is due to the use of:

  • Low inductance motor
  • Minimised power electronics demand
  • Dry sump lubrication
  • High efficiency bearings

The low weight is achieved by using:

  • Low motor weight (12kg)
  • Light weight materials
  • Compact and integrated design (approx. 300x300x400mm)

MSYS also features rapid ratio shifting using DSD Overlap Shift Technology to minimise torque interruption.

The product is currently being developed by DSD’s sister company, Evolute Drives, for more information about the technology please see here.