Summary of Excitation Modes

Summary of excitation modes

The relationship between the excitation mode and the step angle that operates in one step is shown below.

Chapter 3 Operating Principle of Stepping Motor

Operation Image
Step Operation
Step Angle
Magnetic Pole of the Stator
Motor Current and Rotor Rotation
Excitation Mode
Excitation Mode: Full Step
Excitation Mode: Half Step
Excitation Mode: Micro Step
2-Phase 4-Pole Motor