(LEFT) 350 kW class electric motor prototype, (RIGHT) Unit installation image (350kW class unit x 4)
(LEFT) 350 kW class electric motor prototype, (RIGHT) Unit installation image (350kW class unit x 4)

Press release -

Yamaha Motor Begins Accepting Orders for Prototype Hyper-EV Electric Motor Development - New electric motor reaches 350 kW class in maximum output -

IWATA, April 12, 2021 - Yamaha Motor Co., Ltd. (Tokyo: 7272) announced today that it has developed an electric motor reaching the industry's highest class in output density. This unit is aimed at use in hyper-EV models and other offerings in the high-output mobility segment and Yamaha will begin accepting orders for commissioned prototype development from April this year.

Since 2020, Yamaha Motor has been accepting commissions for developing prototype electric motors (35–200 kW) for automobiles and other mobility applications. However, the company has also newly developed a unit boasting a maximum output in the 350 kW class (operating voltage of 800V) intended for installation and use in hyper-EVs and other high-output applications.
The main feature of this newly developed electric motor is its compact construction that treats the mechanical and electrical components as a single entity, integrating the gear and inverter into one unit. It was also developed in anticipation of installation and use of multiple units on a single vehicle.

Regarding commissioned prototype development, Yamaha will leverage its production technology and know-how in the casting, machining and assembly fields that give the company the flexibility to adapt to the needs of motorcycles and its numerous other products, its prototyping equipment and facilities and more in order to develop prototype motors tailoring to the specific requirements of clients in a short period.

Yamaha Motor plans to exhibit the 350 kW class unit and its other electric motor prototypes at the Automotive Engineering Exposition 2021 Yokohama scheduled for May 26 to May 28, 2021.

 

Overview of Electric Motor Prototype for Hyper-EVs

*Model is mid-development and figures are subject to change.

*"Maximum output" and "Cooling method" altered/adjusted according to client needs.

 

・Electric Motor website: https://global.yamaha-motor.com/business/e-motor/

 

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Yamaha Motor (TOKYO:7272) is a world-leading producer of motorcycles, marine products, power products and robotics.

Yamaha Motor (TOKYO: 7272) is a world-leading enterprise manufacturing land-mobility such as motorcycles, all-terrain vehicles, and electrically power assisted bicycles, marine products such as boats and outboard motors, robotics products such as surface mounters and drones, as well as engagement in the finance business. The company's diverse businesses and wide variety of products are built around its proprietary technologies focused on powertrain, chassis and hull, electronic control, and manufacturing technologies. Yamaha Motor operates global development, production and sales networks through 140 subsidiaries and equity-method affiliates in 30 countries and regions, working to realize our Corporate Mission of being s "Kando* Creating Company."
About 90% of consolidated net sales are generated in more than 180 countries and regions outside of Japan.
Please visit http://global.yamaha-motor.com.

*This is a dedicated website providing Yamaha Motor PR materials for viewing by media journalists.
We request that you refrain from using the materials and photographs on this website for purposes other than media reporting.

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