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Electric vehicle drive system EMR4

Electric vehicle drive system EMR4

Electric vehicle drive system EMR4

About


The new generation of Vitesco Technologies’ axle drive is a highly integrated electric drive system. It consists of a permanent-magnet synchronus machine, an inverter and a reducer. The axle drive is highly scalable, compact in size and has a low weight.
The system allows a variety of different configurations, resulting in a power range from 80 – 230 kW and 1,700 – 4,000 Nm of torque The axle drive has been developed for high volume market electric vehicles (EVs).

FACTS & BENEFITS

Integration of motor, inverter and reducer
Highly scalable to cover various customer demands
High power density for a compact packaging
No connectors, no cables between motor and inverter
Reduced efforts for integration, sourcing and validation

TECHNICAL INFORMATION

Power: 80 kW - 230 kW
Torque: 1,700 to 4,000 Nm (peak)
E-motor: permanent-magnet synchronous machine
Weight: approx. 45 to 80 kg
Functional Safety: ASIL - D



PARAMETERS

Parameter Name Parameter Value
Product applications
for electric vehicles
Type
electric