What are the characteristics of a miniature planetary gear motor

Miniature planetary gear motors are small in size and capacity. They are often used in transmission control systems to realize electromechanical signals or energy detection, calculation, amplification, execution or conversion functions, or used to drive mechanical load equipment, and can also be used as equipment AC and DC power supply. So what are its characteristics?

1. Small size, large speed ratio

       The shape and volume of the miniature planetary reducer are mainly affected by the shape of the ring gear. Because the modulus is small, the shape of the ring gear is also small, and the reducer can achieve a large speed ratio in a small volume.

2. High speed, low temperature rise, low noise

        In consideration of the cost of micro motors and controllers, reducers usually use low-cost, low-power, high-speed micro-motors as the drive, and some motors have a speed of up to 40,000 rpm. At high input speed, the reducer should meet the requirements of low temperature rise and low noise.