Products

DYNAX’s products and technologies
are regarded highly the world over,
where many automobile
manufacturers select them to be used
as OE parts in their vehicles

Electrification compatible products

Axial gap motor

We have developed the axial gap motors with flat shapes, rather than general radial gap motors, they have the advantages of space-saving, lightweight, and high efficiency.

The compact and flat shapes are made by concentrated winding and the 3D structured magnetic powder core.
Highest efficiency of 96% with surface magnet topology and non-magnetic rotor components.

Optimization of fractional slots improves torque ripple.
Design proposals for motor output characteristics and mounting geometry are available to meet your requirements.

Motor Specifications

output category	3.9kW motor	2.1kW motor
weight	12kg	12kg
peak output	3.9kW	2.1kW
magnet	NdFeB sintered	Ferrite
supply voltage	48Vdc	48Vdc
peak current	150Arms	150Arms
rated output (60min)	2.2kW	2.1kW
peak torque (60sec)	65Nm	26.5Nm
rated torque (60min)	19Nm	10Nm
peak speed	2,300rpm	5,000rpm
base speed	570rpm	770rpm
cooling	Natural air cooling
inverter	different individual

Inverter

High efficiency

High efficiency for each application with the motors in a vehicle-ready design.
Reduction of iron loss in the magnetic powder core by high switching frequency of several tens of kHz

Low cost

Surge reducing structure make component costs down

Improved mountability

Available for 48 to 150V at Natural air-cooling
※For up to 400V is also under development at Water-cooled specification
Maintenance mode is implemented for easy tuning such as acceleration/deceleration etc.

Motor production line

We provide speedy mass production response and high quality products by equipping and expanding motor manufacturing and inspection systems.

Driving the vehicle equipped with In-Wheel Motor

Download product literature

Please click on the link below to download the file.

axial gap motor explanation
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AFT140i eDrive