Powertrain
To best meet the needs of our customers around the world, Aisin has a full product lineup of drive units for various types of vehicles, including electric and hybrid vehicles.
Main products installed in electric vehicles
eAxle
- This is an EV unit that is a power source for an electric vehicle.
- Combined a motor, an inverter and a transaxle.
- Aisin has contributed to the achievement of top-class electric mileage among electric units by employing new technologies including the optimization of motor magnet arrangement and the use of low-viscosity oil for electric units.
Main applicable vehicles
- BEV
bZ4X(Toyota), SOLTERRA(SUBARU)
1 motor Hybrid Transmission
- Lightweight and highly efficient 1-motor hybrid transmission combining a newly designed FWD 6-speed Automatic Transmission, drive motor, and start/engine disengagement clutch.
- The clutch disengages the engine for EV driving, contributing to lower fuel consumption.
- In combination with the eAxle mounted at the rear of the vehicle, the 1-motor hybrid transmission achieves direct response and torqueful driving.
Main applicable vehicles
- HEV/PHEV
Crown CROSSOVER RS (Toyota)
Electric 4WD unit
- A system that drives the rear wheels with a motor developed for front-wheel-drive hybrid vehicles.
- Compact unit with biaxial gear train.
Main applicable vehicles
- HEV/PHEV
Prius, NOAH (Toyota)
Electric water pump for battery cooling
The integration of control circuit, motor and pump enables a compact body size that achieves high compatibility to a variety of models. Optimized motor control reduces noise.
- BEV
- HEV/PHEV
Flow shutting valve
A valve that improves thermal efficiency by switching the coolant water circulation, and is used with electric water pumps.
Low cost achieved by simplified valve closing / opening structure of coolant water.
- BEV
- HEV/PHEV
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