Despite the extensive use of EC motors, brushed motors haven’t been relegated to just ultra-low-end applications such as ...

NORD has increased the maximum torques of its UNICASE worm gear units. The NORD development team thus achieved increased ...

Abstract: This article focuses on the sensorless commutation strategy of brushless DC (BLDC) motor with three-phase nonideal asymmetric back-EMFs (NAEMFs). To improve the torque performance and reduce ...