This stepping motor was two phase mixing type.1m wire, one connect electrical machine, on the other end has variety optional ports; heat shrink tubing effect to prevent the wire tangled up.D-shaped axle with 22mm, electrical machine with high-torque, high-speed, low noise.
Drive mode: Chopping wave constant current drive
Exciting mode: Two-phase 4-wire. It is available for rotation of forward and reverse
Swerve: The order of power is AB-BC-CD-DA, from shaft end to see C.W