The OE 520-SR from Orbis Electric is an In-Wheel Generator designed for commercial e-Mobility needs like refrigerated units (eTRU) and other heavy-duty applications such as fleets, refuse trucks, and buses. It requires an operating voltage of 96-800 V and delivers a continuous power of 53 kW. This electric motor offers a peak output power of less than 100 kW and has an efficiency of up to 93%. It can generate a torque of up to 520 Nm and achieves a speed of 5500 rpm. This electric motor weighs 42 kg and measures 428 x 115 mm.