The advent of mobility electric is pushing more and more; companies to develop new electric motors to be integrated into vehicles. Precisely in this regard, the Israeli startup EVR Motors has announced its new electric engine which is characterized by having truly compact dimensions, the half & agrave; of the usual ones. One unit which is not; much more; large of a modern smartphone. Although the engine is more & ugrave; small and light there is no loss in performance.
Auto 26 Apr
NEW ENGINE
This electric motor is based on what is called TSRF (Trapezoidal Stator Radial Flux). In practice, it is a permanent excitation solution with 3D trapezoidal lamellae and windings that allow to generate a more magnetic flux; strong and reduce losses & quot ;. Thanks to this technology & egrave; You can reduce the size while preserving performance. According to the startup, this unit & agrave; also has a better cooling system . Furthermore, its production costs would be low.
The startup already has; made it known that they are in talks with several interested companies even if no names have been mentioned. This new unit & agrave; electric power is also particularly flexible as it is; easily adaptable to various customer needs. In fact, the engine & egrave; capable of handling voltages between 48 and 800 V. In addition, it can & ograve; be made with both air and liquid cooling. You can & ograve; change the coil configuration or magnet size as well.
According to the company, this compact motor is; suitable for both hybrid and electric vehicles. Production is expected to start towards the end of the year. For the moment & egrave; An air-cooled prototype was tested, capable of delivering 17 kW and 40 Nm of torque . The interesting aspects of this unit & agrave; are its weight of just 9 kg and the volume of just 2 liters. The startup announces that further prototypes will be tested in the coming months, including versions with different voltages, with liquid cooling and with ferrite magnets.
EVR Motors & egrave; was founded in 2012 and since then & egrave; was able to raise investments amounting to 5.5 million dollars.
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