gogo2520 Posted December 2, 2005 Report Share Posted December 2, 2005 Hello I have a unipolar stepper motor Part # PM35S-048-HPE8 Made by NMB Its a small motor , runs off 12 volts. I am just trying to understand the wires. Theres 5 wires coming out of the motor colors are like this Yellow Brown Black Green Red. In that order.I am thinking the black is the common. that was easy, and the yellow and brown are for one winding andth the other two, Green Red are for the other. But what I don't know is which ones are for the center tap. Anyone seen something like this Thanks gogo Quote Link to comment Share on other sites More sharing options...
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