Brief Introduction

Armature winding DC motor have not developed to the end, but are constantly evolving to adapt to new technologies and market needs.The following detailed analysis is carried out from the three aspects of technological development, application areas and future trends：

1. Brushless trend Traditional armature winding in dc shunt motor price have gradually been replaced by Armature winding DC motor due to brush wear and electromagnetic interference.BLDC achieves high performance and long life (up to tens of thousands of hours) through electronic commutation, and supports more accurate speed control (error <1%).The global BLDC market will exceed US220 billion in 2023, with an annual growth rate of 8.5%.

2. Material revolution -Neodymium iron boron permanent magnets increase the power density of the motor by 30%-50%. The Tesla Model 3 drive motor uses customized magnets with an efficiency of 97%.% -Silicon carbide (SiC) power devices make the switching frequency of the controller exceed 100kHz, and the loss is reduced by 70%

3. Intelligent control The driver with integrated FOC (magnetic field directional control) algorithm can achieve 0.001rpm accuracy, and STMicroelectronics' STSPIN32 series chips have achieved full digital closed-loop control.

Feel free to ask for us dc shunt motor price.

Main Technical Parameters