#2225 #370 Diau An Master Pens

BRUSH and BRUSHLESS Motors.

The information below pertains to drills which require high torque, and not specifically tattoo pens. Therefore the information provided blow is meant to be educational about these two types of motors. You do not have to know anything here to operate tattoo pens.
Advantages of a Brushless Pen Motor:

1.    Durability: The increased life expectancy means it is more durable.

2.    Size: The size of the pen can be smaller because the motor is smaller than the Brushed Motor.

3.    Lighter Weight: The lighter weight of the motor means less struggle.

4.    Electronic: Brushless motors use electronic commutations rather than mechanical (brushes). The efficiency also increases optimal balance, quieter and smoother.

5.    Efficiency: There is no friction in a Brushless machine. The rotor and the stator Brushes cause heat and loss of energy.
The battery life increases by 25% thanks to less friction.

Brushed Motors have one attractive advantage:
(1) they are inexpensive and
(2) are capable of generating  high torque, more powerful.
(3) The brushed motor is reliable.

There are a few drawbacks of Brush Motors.

1.    Maintenance: These motors are manufactured with carbon brushes. These can result in wear and tear of the brushes: maintenance cost can often increase.

2.    Heating:  As there is friction in this type of motor, overheating may be a problem decreasing power.

3.    Battery: The battery efficiency is quite poor for these motors. The overall battery drain due to the overheating is a concern for Brush motors.

Drawback: BRUSHLESS Motors cost more.

https://drillrecommend.com/brushless-vs-brushed-motor-why-you-should-know-the-difference/
Download reference 03/12/2022 OS(C:)Data/Data/003-2022-March