A miniature DC geared motor
is essentially a DC electric motor. The speed of a miniature DC geared motor is usually very high after it is powered on. The miniature DC geared motor is at least a few hundred rpm, and the miniature DC geared motor can reach tens of thousands of revolutions. Micro DC In this case, the torque of the miniature DC geared motor is very small, and the miniature DC geared motor cannot drive heavy things, but because the DC miniature DC geared motor has the characteristics of low speed and large torque, this is an AC miniature DC The gear motor cannot be replaced, so we can adjust the speed of the DC miniature DC gear motor through the gear reducer, or we can achieve the stepless deceleration through the electronic speed governor.
Miniature DC geared motor: It has the characteristics of high precision, low noise, long life and strong carrying capacity. The miniature DC geared motor can completely replace the high-quality imported products of the same model. As the miniature DC geared motor has a wide range of deceleration, the miniature DC geared motor has high power performance indicators, the miniature DC geared motor is easy to use, and the miniature DC geared motor operates reliably. The miniature DC geared motor is widely used in various small light industrial machinery. , Packaging, food, textile, makeup (beauty) machinery, printing equipment, instruments and various automated equipment, production lines.
Talking about miniature DC geared motor
Miniature DC geared motors use high-precision gears with oil seals, O-ring sealed gearboxes, and grease lubrication methods. They feature low noise, long life, small size, and high power. The deceleration range is wide, and the reduction ratio of 1: 31: 1500 can also be made separately according to the special requirements of the user on the speed. The miniature motors used are divided into: miniature AC miniature DC geared motors (single-phase: 220v, 110v; three-phase: 220v, 380v).
As the center of the DC deceleration miniature DC deceleration motor, the DC reducer is the key device for adjusting the speed of the DC miniature DC deceleration motor. The upper end is connected to the AC power source and the lower end is connected to the DC miniature DC deceleration motor. One output DC power, one input to the DC miniature DC geared motor (magnetic stator), one input to the DC miniature DC geared motor armature (rotor), and the DC governor adjusts the speed of the DC motor by controlling the armature DC voltage. At the same time, the DC micro DC geared motor gives a feedback current to the governor. The governor judges the speed of the DC micro DC geared motor according to the feedback current, and if necessary, corrects the armature voltage output to adjust the speed of the micro DC geared motor again. .