800 V E-Motor - Oil Cooling & Wave Winding
The 800 V Wave Winding E-Motor with optimized oil cooling system provides a high power and torque density. The innovative E-Motor design reduces harmonic losses and therefore increases the efficiency, while at the same time simplifying processes and cuts costs. The shorter winding heads compared to hairpin designs ensure compactness, and superior heat dissipation.
Highlights
- High power and torque density
- High continuous power
- Excellent dynamic response
Advantages
- Permanent magnet synchronous motor with wave winding technology
- Reduced harmonic losses in the stator and rotor
- Innovative motor design with wave winding technology
- Less process complexity and costs due to wave winding
- Shorter winding heads in comparison to hairpin winding
- High maximum efficiency ≥ 97 %
- Innovative oil cooling for high continuous power
Features
Max. torque
350 Nm @ 300 A (rms)
Max. power
175 kW (30 s) @ 650 V DC & continuous power 85 kW @ 650 V DC
Max. speed
10,500 rpm
Length active / overall housing
90 / 225 mm
Total weight
34 kg
Power/Torque Density
39 kW/l, 79.2 Nm/l