Why Do All N20 Motors Use Brush Motors?

N20 geared motors are usually used in small mechanical devices, such as model vehicles, robots and toys. Although brushless motors have advantages in many applications, in this small application, traditional brushed motors (such as N20 geared motors) still have some advantages, these advantages include:

Cost: Brushed motors are generally less expensive than brushless motors, which is important for smaller units on a budget.
Capacity and size: Brushed motors generally offer higher power density, which means they can deliver more power output in a smaller size, which is important in small units.

Simple control: Relative to brushless motors, brushed motors generally have simpler control circuits, which makes them easier to integrate into small devices and does not require complex electronic control systems.
Suitability: In some applications, the characteristics of a brushed motor may be more suitable, such as where high torque and low speed operation are required, a brushed motor may be more reliable.
Therefore, although brushless motors have advantages in many aspects, N20 geared motors are still a common and suitable choice as brushed motors in small mechanical devices.

The above is what we VSDMotor shared with you about why N20 motors use brushed motors instead of brushless motors. For more relevant information, please contact our professionals!