A revolutionary solution for electric axles has recently been developed as a consequence of recent advances. This solution incorporates the thermal management system, the electric motor, power electronics, and the transmission into the drive of the axle. At the present, this fresh new answer is being referred to as a 4-in-1 solution. This is because it can solve four different problems at once.
Schaeffler is the company that is responsible for the development of the 4-in-1 e-axle, which takes a novel approach by combining the driving components of a traditional electric axle with the thermal management system. This innovation was made possible by Schaeffler.
Up until this point, the system for thermal management has been put into place as a separate module for the great majority of the implementations that have been carried out. Dr. Jochen Schroder, who is in charge of the business division at Schaeffler that is responsible for E-Mobility, said that this results in a highly integrated and comprehensive compact system. According to what he claimed, “non-integrated systems need far more area than integrated systems.”
The deletion of hoses and cables that were not necessary led to a reduction in the amount of energy that was wasted, which in turn led to a drop in the amount of heat that is produced as a direct consequence of the loss of energy.
Schaeffler is working toward the manufacture of the most complete drive system for electric automobiles that it has ever created with the help of its 4in1 electric axle. This is the company’s long-term goal. He was of the view that “such highly integrated comprehensive systems are desirable for both present auto makers and startup firms,” according to a comment that was ascribed to Schroder. Because of this, the amount of time and money required for the difficult new development of the drive as a whole is reduced. This is a good thing.
The firm plans to continue supplying its clients with a wide variety of electric and hybrid drive components and subsystems, including electric motors, transmissions, bearings, and a thermal management system, to name a few of the many different kinds of components and subsystems. Bearings are only one example of the many different components and subsystems that the firm will continue to sell. In addition, the selection is made up of several permutations of two or three different driving components that collaborate with one another to provide the desired effect.
Schaeffler is penetrating a market that has the potential to be quite significant in terms of size. The fundamental reason for this is due to the fact that electric axles will be used in a wide variety of vehicles, ranging from passenger cars to light commercial vehicles. These vehicles will either have drives that are totally electric or drives that are based on fuel cells. This market is going to be made available thanks to Schaeffler, the corporation. When the phrase “tailored electric axles and components” is used in this context, what is meant to be referred to are electric axles and components that have been customized for use in the electrification of heavy-duty applications and commercial vehicles. This is what is meant to be referred to when the phrase is used.