Schaeffler DHT Traction Motor (MultiMode EM2)

Schaeffler multimode EM2

Peak power: 120 kW
Peak torque: 316 Nm @ 420 Arms, 320 Vdc 60 s, 85 ℃
Continuous power: 75 kW
Continuous torque: 227 Nm
Efficiency: 97.5% @ 4,730 rpm, 70 Nm, 320 Vdc, 85℃
Max. speed: 12,900 rpm
Cooling principle: oil

Schaeffler DHT traction motor
Schaeffler DHT rotor

Overall length: 125 mm
Active length: 68 mm
Stator lamination outer Φ: 253.2 mm
Rotor lamination inner Φ: 54.9 mm
Weigh (active parts): 28.2 kg
Technology: PSM/Hairpin

Rectangular wire allows configurations with a high number of layers
Reduced harmonic losses in the stator and rotor
High power due to the very good heat dissipation characteristics of the winding
Very high maximum efficiency (≥ 97%) over a wide operating range (2,300 rpm – 6,100 rpm)

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