Bosch ASM eAxle with Planetary Gearbox and Magnesium Alloy Housing

Compact eAxle system with asynchronous electric motor (ASM), inverter, and planetary gearbox integrated in magnesium alloy housing.

Bosch ASM eAxle Planetary Gearbox Magnesium Alloy Housing

Small size: X dimension ~20 mm↓
Low cost: ~5%↓
Low weight: ~10 kg↓
Low drag loss

Bosch ASM eAxle Planetary Gearbox Magnesium Alloy Housing 3

E-Axle: Integrate housing, oil cooling
Inverter: 800 V SiC
Stator: X-pin, 6 pole 54 slots
Rotor: 66 slots
Transmission: Planetary gearset

Bosch ASM eAxle Planetary Gearbox Magnesium Alloy Housing 2

Max. Power: ≥200 kW @ 830 V~900 V, 15s
Max. Wheel Torque: ≥2500 Nm @ 380 V~880 V@ 305 Arms, 15 s ≥3000 Nm @ 350 Arms
Continuous Power: 40 kW@ 400~1550 rpm, 630~880 V, ≥ 30min
Continuous Torque: 1000 Nm @ 380 V~880 V, ≥ 30min
Max efficiency: 90%

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