From executive components To the core of intelligence: Brushless DC motors (BLDCM) have entered the 100-billion-level track
Jul. 07, 2026
In 2026, brushless DC motors (BLDC) have completely gotten rid of the label of "niche transmission components". High efficiency, energy saving, precise control and long life Its core advantages have become the "standard power" in emerging fields such as new energy vehicles, industrial robots and humanoid robots. Industry data shows that the global brushless motor market has exceeded US$13.43 billion, of which the Chinese market accounts for 45%, with an annual growth rate of over 12%, leading the world.
Currently, the incremental structure of the brushless motor market is very clear. New energy vehicles contributed 35% of the market growth, firmly occupying the top spot. As the 800-volt high-voltage platform has become the industry standard, the application proportion of silicon carbide power devices has increased to 18%, pushing the motor efficiency to exceed 96%. According to estimates, a single new energy vehicle will be equipped with an average of more than 30 brushless motors in 2026, ranging from drive motors to electronic water pumps and cooling fans, fully replacing traditional brushed products.
The field of industrial robots contributed 18% of the increase, and the fastest growing segment is undoubtedly humanoid robot . A single humanoid robot needs to be equipped with fifteen to forty micro brushless motors, which are used to execute precision joints such as shoulders, elbows and ankles. This emerging demand is driving motor manufacturers to accelerate the deployment of high-end categories such as coreless motors and frameless torque motors. Technical barriers and product added value are rising simultaneously.
On the technical roadmap, brushless motors are undergoing a paradigm shift from "high-speed acceleration and gear reduction" to "low-speed direct drive". Traditional solutions rely on gearboxes to increase torque, which not only increases transmission losses, but also causes noise and reliability problems. In recent years, direct drive technology By increasing the number of motor pole pairs and optimizing the electromagnetic design, the motor can output large torque at low speeds, fundamentally eliminating gear backlash and mechanical wear.
This trend is particularly significant in the home appliances and industrial fields. Applications such as direct-drive motors for washing machines and non-sensory control of power tools have been implemented on a large scale, with system efficiency increased by 5 to 10 percent and overall machine noise reduced by more than three decibels. At the same time, Sensorless control algorithm As it becomes increasingly mature, Hall sensors are eliminated through back electromotive force detection and high-frequency injection technology, further reducing system costs and failure rates.
The current global high-end brushless motor market has long been dominated by giants such as Nidec and Brose of Germany, but this pattern is being broken by Chinese companies. Recently, a number of domestic manufacturers have announced breakthroughs in the field of automotive-grade brushless motors. Their product life, vibration, noise and electromagnetic compatibility performance are close to the international first-tier levels, while the cost has been reduced by 20 to 30%.
On the capital side, financing in the brushless motor industry chain continues to heat up. A number of start-ups specializing in coreless motors and servo control systems have received over 100 million yuan in financing, with the funds mainly invested in automated production line expansion and vehicle regulatory system certification. Industry insiders pointed out that as the window for mass production of humanoid robots approaches, micro brushless motors are expected to become the next tens of billions of growth poles after new energy vehicles in the next two years.
From home appliances and power tools to new energy vehicles and humanoid robots, brushless DC motors are evolving from "simple rotating parts" to "intelligent power units". With the improvement of chip computing power and iteration of control algorithms, future brushless motors will have self-diagnosis, parameter adaptation and network communication capabilities, truly becoming the "muscle and nerve" execution terminal of smart equipment. This is not only a revolution in power technology, but will also reshape the competitive landscape of the entire manufacturing industry.