57 series two-phase stepping motor

The 57 series two-phase stepping motor is a type of stepper motor commonly used in robotics, automation, and other applications. It consists of two phases, each with six poles, which are connected in series to create a total of 12 poles. This configuration allows for faster rotation and higher torque output compared to single-phase motors. The motor is controlled using binary signals, where each signal represents either a high or low level, to move the rotor through a series of steps. The motor can be configured in various ways depending on the application requirements, such as unipolar or bipolar operation, open-loop or closed-loop control, and so on.