Innovation
- Mubea flexible rotor shaft for secure and easy rotor assembly, disassembly as well as for performance improvement
Customer Benefit
- Ultra lightweight rotor shaft
- Lower assembly cost by elimination of thermal processes or form-fit elements
- Improved power density by high rpm (> 20,000 rpm)
- Easy disassembly for corrections, refurbishing and recycling
- Axial cooling channels for optimal rotor cooling
- Low Product Carbon Footprint (PCF)
Status
- First use in a modular e-drive of a German TIER-1
- Several OEMs as end customers
- Investment into 2 production lines with capacity close to 1 M parts per year released
- Further lines projected for NA and Asia
