What is the difference between six wire stepping motor with 6 wire and 4 wire, what is the influence on speed, torque, torque and so on?
There is no effect on the step angle and the effect on the speed and torque. If you want to see how the 4 wire is connected.
If the 4 line connected to full winding resistance into 2 times, 4 times the rated current of inductors into, into 0.7 times, holding torque is increased by about 40%, but with the increase of speed, torque will decline faster, after a motor speed is lower than the working torque motor half winding connection, so it is suitable for use in low speed connection modes.
The 4 wire, if connected to the semi winding, is almost indistinguishable from the 6 wire characteristics, but the high speed characteristics are reduced to some extent;