
Electric Vehicle Drive Systems150kW MEIDEN e-Axle
An integrated unit of a motor, inverter, and gear (reduction gear) developed by Meiden.
Product Features
An coaxial arrangement of the inverter has achieved a class-leading low profile of 280 mm.
The unit contributes to improved driving stability by lowering the vehicle's center of gravity. When used in the rear section, which is considered narrow in terms of vehicle structure, it can enable a lower cargo floor and be installed in vehicles with three rows of seats.
Design optimization of the motor magnetic circuit, improvement of the inverter output voltage and the like have also reduced loss and achieved higher efficiency.
- High efficiency
- Compact and lightweight
- Low profile design with height of 280 mm
- Top-level high power and torque density
Applications and Solutions
For electric vehicle drive motors for Japanese and overseas automakers, envisaging installation in C- to D-segment vehicles.
Specifications
Item | Standard specification |
---|---|
Maximum output [kW] | 150 |
Continuous output [kW] | 70 |
Maximum torque [N・m] | 3,433 |
Continuous torque [N・m] | 1,164 |
Maximum rotational speed [min-1] | 1,375 |
Gear ratio (Meiden assumption) | 12 |
Mass [kg] | 69 |