ECW Genuine Tesla Model 3 Motor Rear Drive Unit

The Tesla Model 3 Rear Drive Unit (RDU) integrates the electric motor, inverter, and gearbox into a single lightweight assembly. Standard variants (like the Rear-Wheel Drive) output roughly 245 to 295
horsepower (180 to 220 kW), while the Performance variants can push upwards of 300kW (400+ horsepower).

Key specifications for the standard and high-performance rear drive units include:
- Motor Type: Permanent Magnet Synchronous Motor (PMSM).
- Max Power: 220kW (Standard) to 300kW (Performance).
- Peak Torque: 400Nm (Standard) to 444Nm (Performance).
- Max Rotational Speed: 18000RPM.
- Weight: ~ 80kg (196lbs).
- Dimensions: Approx. 676 x 554 x 353 mm.
- Voltage Range: 200V to 400V DC.
- Gear Ratio: 9:1 with an open differential.
- Cooling: Liquid-cooled with an integrated electric oil pump (requires approx. 2.2L of ATF9 fluid).
- Efficiency: Up to 97%