Classification by Stator

Classification by stator

Stepping motors are also classified by the number of stators.
If there are two stators, it is called "2-phase motor", if there are three stators, it is called "3-phase motor", and if there are five stators, it is called "5-phase motor".

Chapter 2 Features and Classifications of Stepping Motors

Open-Loop Control
Pros and Cons
Classification by Output Power
Classification by Power Supply
Unipolar Type and Bipolar Type
Classification by Rotor Types