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MIT team developing 1MW motor for electric aviation

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A team of MIT engineers is developing a 1MW motor that could be a key stepping stone toward electrifying larger aircraft. The motor under design is a 1-MW, air-cooled, outer-rotor, Halbach-array PMSM. High power density electric machine for turboelectric propulsion. Perreault 2023. —Zoltan Spakovszky, the T.

MIT 492
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ZF develops compact, competitive magnet-free electric motor: In-Rotor Inductive-Excited Synchronous Motor

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ZF has developed an electric motor which does not require magnets. In contrast to the magnet-free concepts of separately excited synchronous motors (SESM) already available today, ZF’s I 2 SM (In-Rotor Inductive-Excited Synchronous Motor) transmits the energy for the magnetic field via an inductive exciter inside the rotor shaft.

Motor 418
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Electrofit introduces its first electric crate motor

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UK-based Electrofit introduced its first electric crate motor, the 100 kW CM100KW1, with a launch offer of £5,250 (US$5,800) + VAT. The motor can be used to drive an existing gearbox directly or has the option of being connected to an OEM single-speed transmission. Motor Torque (N·m). Motor Torque (N·m).

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Schaeffler electric wheel hub motors go into production; three OEM customers

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Schaeffler has begun production of its electric wheel hub motors; three manufacturers of compact municipal vehicles are gearing up to incorporate the motors into their production lines in the coming months. The wheel hub motor, including the gearbox, is very compact, fitting inside a 14-inch rim.

Motor 435
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Bosch starts production of 800V inverter, motor for electric vehicles

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In the 800-volt variant of the electric motor, Bosch has increased the power density. This improves the semiconductors’ electrical conductivity. The Bosch motor achieves a maximum efficiency of up to 98%. The next generation of the electric motor will feature oil cooling.

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Delhi Transport Corporation orders 1500 Tata Motors electric buses

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Delhi Transport Corporation (DTC) signed a definitive agreement with Tata Motors’ fully owned subsidiary, TML CV Mobility Solutions Ltd. for operation of 1,500 electric buses in the city of New Delhi. will supply, operate and maintain 1,500 units of 12-meter low-floor air-conditioned electric buses for a period 12 years.

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EVR Motors partners with EKA Mobility to provide advanced lightweight electric motors for e-buses and Light Commercial Vehicles in India

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Israeli startup EVR Motors has partnered with India’s EKA Mobility, an electric vehicles and technology company, a subsidiary of Pinnacle Industries Limited, to design small, lightweight electric motors for their e-buses and Light Commercial Vehicles (LCVs) in India. EVR will support the setup of EKA’s assembly line.

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