magnet-free e-motor

e-Power Technology

Mahle Builds Comprehensive Portfolio for Electric Vehicle Technology 

February 28, 2024 Editorial Staff Comments Off on Mahle Builds Comprehensive Portfolio for Electric Vehicle Technology 

“Electrification is the focus of the future for MAHLE as we continue to position ourselves as a systems-expertise champion in e-mobility,” said Peter Lynch, vice president of Sales & Application Engineering and president, MAHLE Industries, Inc., at this year’s Consumer Electronics Show. The company used the event’s impact as a showcase for breakthrough technology to demonstrate the latest developments in its extensive portfolio for e-mobility. […]

Electromagnetics

ZF Makes Magnet-Free Electric Motor Uniquely Compact and Competitive

September 5, 2023 Editorial Staff Comments Off on ZF Makes Magnet-Free Electric Motor Uniquely Compact and Competitive

ZF has developed an electric motor which does not require magnets. In contrast to the magnet-free concepts of so-called separately excited synchronous motors (SESM) already available today, ZF’s I2SM (In-Rotor Inductive-Excited Synchronous Motor) transmits the energy for the magnetic field via an inductive exciter inside the rotor shaft. This makes the motor uniquely compact with maximum power and torque density. […]