DC motor

maker

An electric motor that runs on direct current (DC) electricity.

expanded

A DC motor converts electrical energy from direct current into mechanical rotational energy. It is widely used in applications requiring variable speed and torque due to its easy speed control through voltage variation. DC motors are pivotal in robotics, automotive applications, and small appliance functions where precise control is essential.

examples

A 12 V DC motor used in a robotics kit providing a torque of 0.5 Nm at a speed of 3000 rpm.

Used in hobbyist and educational robotics kits like the Parallax BOE-Bot Robot Kit to provide motion and control for mobile platforms.

A 24 V, 0.75 kW DC motor employed in electric wheelchairs offering a maximum speed of 1500 rpm.

Commonly integrated into motorized wheelchairs to allow for smooth and controlled mobility over varied terrain.

related terms

Direct Current (DC)

Direct Current (DC) is the unidirectional flow of electric charge.

Stepper motor

A stepper motor is an electromechanical device that converts electrical pulses into discrete mechanical movements.

Servo motor

A servo motor is a rotary actuator that allows for precise control of angular position, velocity, and acceleration.

Converter

A device that transforms electrical signals or power from one format to another.

Inverter

An inverter is an electrical device that converts direct current (DC) to alternating current (AC).