Page 792 - B2B all year round_UPDATE 5

12-1. 3 Core Technologies : MSO Coil Motor

MSO Coil Motor Development Efficiency of MSO Coil Motor

R&D Capability
Issues in the existing EV platforms

- Leveraging KITECH's R&D human resources and state-of-the- The larger a motor
art equipment
- Excellent engineers (HW & SW) diameter is, the
- Edison Motors’ state-of-the-art technical equipment and higher its torque.
facilities
- 130kW and 160kW motors (cylindrical and disk type) under
development
Advantages of Disk Type Motors

➢ Difficult to increase motor diameter in EV platforms
➢ MSO Coil Motor overcomes this design restraint.
➢ The disk type MSO motor can double the
performance of its equivalent.

Efficiency of MSO Coil Motor
(Disk Type: 97.6%, Cylindrical: 95.4%)

- Disk type motor is flexible to larger diameter, appropriate for
low speed & high load cars and superior in its package.
130kW 160kW
- Advantageous for material cost and PT weight reduction MSO Coil Torque 800Nm Torque 1,300Nm

BUSINESS CONFIDENTIAL 1 4