What Are The Characteristics Of Pure Copper Coil Micro DC Motor

The capacity will be significantly greater and the micro DC motor with a pure copper coil will be much heavier than an aluminum core motor at the same level. The DC motor's coil has a different color, which may be seen if the motor is disassembled. Others employ aluminum that is copper-clad. The white wire core has an aluminum core with a greater resistance than a copper core. The pure copper coil of the tiny DC motor has the following features in comparison to the aluminum core coil:

1. Good conductivity of electricity. The performance of the aluminum wire micro motor is not as stable as that of the pure copper micro DC motor after prolonged use. The power of the DC motor made of aluminum wire is significantly less than that of the micro DC motor made of pure copper. 

2. Pure copper coils have a longer lifespan than aluminum coils and are less likely to overheat when used in tiny DC motors.

3. A pure copper coil micromotor uses less energy. The resistance in the circuit's parts relates to how much heat is produced. Heat generation increases with resistance.

4. The aluminum coil micro motor has a noise level that is approximately two times higher than that of the copper coil micro motor.

The benefits of using pure copper coils in micro DC motors are summarized here for your information. Contact us if you would like additional details about micro motors.