Hi everyone,
I need to use a stepper motor to move a robot arm.
I have a motor that I need to use. It is a 6 wire 200 step motor. The only information I have about it is its voltage is 3V current 4A and that I have to command it at 50Hz.
I would like to know what type of motor it is: hybrid, variable resistance or permanent magnet? How to find out???
thanks in advance