High Torque Permanent Magnet Brushed Dc Motor 12V Diameter 42mm

Brushed motors were the first commercially important application of electric power to driving mechanical energy, and DC distribution systems were used for more than 100 years to operate motors in commercial and industrial buildings. Brushed DC motors can be varied in speed by changing the operating voltage or the strength of the magnetic field. Depending on the connections of the field to the power supply, the speed and torque characteristics of a brushed motor can be altered to provide steady speed or speed inversely proportional to the mechanical load. Brushed motors continue to be used for electrical propulsion, cranes, paper machines and steel rolling mills. Since the brushes wear down and require replacement, brushless DC motors using power electronic devices have displaced brushed motors from many applications.

 

Customized spares parts

1) voltage, current, speed and torque.

2) Shape of shaft: "D" "Round" "Flat" "Hexagon Axis" "Square axis".

3) Bearing: ball bearing.

4) Materials of shell: plastic and metal.

5) Tooth form: Spur gear,helical gear.

 

Company Introduction 
 
Changzhou paliwei Motor Co., Ltd was a high technology industry zone in changzhou, china. Our products used in many kinds of machines, such as 3d printer CNC machine, medical equipment, weaving printing equipments and so on.