Schaeffler Multi-Mode Hybrid Transmission with Three Drive Modes

Schaeffler DHT

Flexibility and synergies for the OEM using FHEV and/or PHEV variant
EV feeling and high comfort for the driver due to 1-speed architecture
CO2 savings of up to 20% in charge sustaining mode
All-in-One system with integrated power electronics, smart hydraulics and park-lock
Simple control interfaces via CAN FD for electric machines, clutch and park-lock
The flexibility in serial mode allows operating of ICE in efficiency best points
Simplification of ICE possible

Schaeffler VW

2x electric machines with power electronics (HEV variant incl. DC/DC converter)
Integrated smart hydraulics for cooling/lubrication and actuation of clutch and park-lock
3x drive modes: electric | serial | parallel
Parallel mode for highway driving by mechanical coupling of ICE

Motor peak power: 125 kW
Axle peak torque: 2550 Nm
Max. speed: 180 km/h
Generator peak power: 110 kW
ICE peak torque: 250 Nm
Battery voltage: 180-450 V
Weight: 125 kg

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