What is a DC coreless motor?

Smooth rotation without unevenness! There are various advantages, such as the possibility of compact measurement.

last updated Jun 02, 2023

[Information] What is a DC motor?

A motor powered by batteries such as dry cells! Information on DC motors and products from Citizen Micro is included.

last updated Jun 02, 2023

[Information] Operating Principle of DC Motors

A device designed with a structure that continuously generates torque! Explanation of the operating principle.

last updated Jun 02, 2023

[Data] Control of DC Motors

A method to forcibly short-circuit the terminals of the motor to stop it! Explanation with illustrations.

last updated Jun 02, 2023

[Information] Selection of DC Motors

Considering power supply, control, operating conditions, etc.! Here is the procedure for selecting a motor and reducer.

last updated Jun 02, 2023

What is a geared motor?

Achieve the target rotation speed and torque! We offer approximately 3,000 models as standard products.

last updated Jun 02, 2023

What is a brushless motor?

Lost the brush and instead used a circuit utilizing semiconductor elements! Long lifespan and high-speed rotation are possible.

last updated Jun 02, 2023

[Information] What is a rotary encoder?

A detailed explanation of "magnetic rotary encoders" and "optical rotary encoders"!

last updated Jun 02, 2023

What is a reducer?

Reduce the motor speed and increase the torque! It is divided into planetary type and spur type.

last updated Jun 02, 2023

[Data] Characteristics of DC Motors

The characteristics change depending on the operating environment temperature! Includes starting torque (mNm) and terminal resistance (Ω), etc.

last updated Jun 02, 2023