Electronic Limited Slip Differential - eLSD
An electronic limited-slip differential (eLSD) is an advanced traction system that improves vehicle stability and responsiveness across varying road conditions. A network of sensors continuously monitors key parameters. This data is processed by a control unit using sophisticated algorithms to determine the optimal torque distribution. A powerful actuation ensures fast and efficient engagement of the wet multi-plate clutch, enabling precise adjustment of the requested torque distribution and ensuring safe handling and enhanced driving enjoyment.
Highlights
- Powerful actuation force up to 25 kN
- Smart traction, dynamic control, and pure driving fun
- Differential–integrated with weight, efficiency, and packaging benefits
Advantages
- No need of second oil, since transmission oil is used
- Symmetrical arrangement of side shaft length possible
- Flexible actuation concept with or without integrated control unit
- Parallel and 90° arrangement of actuator possible
- Modular design concept for adaption of torque range
- Integrated solution for different drivetrains, such as offset and coaxial
Features
Drive torque capacity
Up to 7,000 Nm
Clutch torque capacity
Min 2,500 Nm (depending on oil performance)
Closing time
≤120 ms
Opening time
≤100 ms
Electromechanical actuation