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Products: Automotive Equipment

Environment & Economy - Products

Moving forward with Environment & Economy

Electric Power Steering System Products

Brush Motor


Electric power steering (EPS) system controls the motor drive torque by precise current adjustment based on steering torque signals detected with torque sensor and provides vehicle drivers with fine steering assist according to the state of vehicle operation. Consuming power only when steering assist is necessary, it is more fuel efficient than the conventional hydraulic power steering system.
Brush motors are driven by control unit (ECU) to supplement the torque to steering mechanism in EPS system for driver assistance.


Using high-density winding and high-grade magnet, our second-generation brush motor for EPS system is 8% lighter and 6% shorter in overall length compared to our first-generation model for equivalent output.

Brush Motor (30A)

Brush Motor (60A)

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