ダイナックス List of Products and Services

■What is an Axial Gap Motor? An axial gap motor is a high-efficiency, high-torque electric motor that has a structure where the magnetic flux flows in the axial direction. The stator and rotor are arranged in a disk shape facing each other, and the magnetic flux flows in the axial direction, exhibiting performance characteristics different from conventional radial motors. ■Principle Structure In an axial gap motor, the stator coil and rotor magnet are arranged in a planar configuration, and torque is generated by the flow of magnetic flux in the axial direction. This structure allows for the concentration of magnetic flux density and the expansion of the torque generation area, achieving high output while remaining compact. ■Differences from Radial Motors Radial motors are highly versatile, excelling in manufacturing costs and design flexibility, but due to their structure, they tend to be thicker and have limitations in cooling and torque density. In contrast, axial gap motors feature a thin design, high torque, and high efficiency, making them ideal for applications in special vehicles, compact mobility, and robotics where space constraints are present. Particularly in applications requiring both lightweight and high output, axial motors demonstrate significant advantages.

• Other motors
• Generators and transmission motors

The "AFT140i" is a motor with an integrated inverter suitable for small mobility applications. An optional reduction gear can be added. With Axial Flux Technology and a liquid cooling mechanism, it provides high torque and high continuous output density. Its compact and lightweight package contributes to reducing the footprint of the applicable applications. We respond to customer requests with two voltage levels and four gear ratios. 【Features】 ■ Provides high torque and high continuous output density with Axial Flux Technology and a liquid cooling mechanism ■ Easily accommodates an integrated inverter and suitable transmission ■ Reduces the footprint of applicable applications with a compact and lightweight package ■ Responds to customer requests with two voltage levels and four gear ratios *For more details, please download the PDF or feel free to contact us.

• Other motors
• Motor

The "Axial Gap Motor" is a motor and generator used for driving and auxiliary applications in EVs, HEVs, and industrial use. It achieves a compact and flat design through the adoption of a 3D structured powdered core and concentrated winding of the coils. By utilizing a surface-mounted magnet type and non-magnetic support material (Rotor), it has achieved a maximum efficiency of 96%. We can accommodate design proposals for motor characteristics and mounting shapes according to your requirements. 【Features】 ■ Achieves compact and flat design through the adoption of a 3D structured powdered core and concentrated winding of the coils ■ Achieves maximum efficiency of 96% with the use of surface-mounted magnets and non-magnetic support materials (Rotor) ■ Reduces torque ripple through optimization of fractional slots ■ Accommodates design proposals for motor characteristics and mounting shapes according to your requirements *For more details, please download the PDF or feel free to contact us.

• Other motors
• Motor

The "AFT140i eDrive" is a motor with an integrated inverter suitable for small vehicles. An optional transmission can be added. With Axial Flux Technology and a liquid cooling system, it provides high torque and high continuous output density. Its compact and lightweight package contributes to reducing the footprint of applicable applications. We respond to customer requests with two voltage levels and four gear ratios. 【Features】 ■ Provides high torque and high continuous output density with Axial Flux Technology and a liquid cooling system ■ Easily accommodates an integrated inverter and suitable transmission ■ Reduces the footprint of applicable applications with a compact and lightweight package ■ Responds to customer requests with two voltage levels and four gear ratios *For more details, please download the PDF or feel free to contact us.

• Other motors
• Motor

We would like to introduce the "48V Inverter" that we handle. This product features a lightweight and compact design, and is compliant with dust and water resistance (IP65). By combining it with our motors, it is possible to set suitable control parameters according to the application. It also includes a maintenance mode that allows for adjustment of the driving feel. 【Features】 ■ Lightweight and compact design ■ Dust and water resistant ■ Compatible with various controls and sensors ■ Maintenance mode for adjusting driving feel *For more details, please download the PDF or feel free to contact us.

• inverter
• Inverter