I have a stepper motor, is actually a piece of board, is Shenfei electronic production, there is a stepper motor and a DC motor, stepper motor above such said: PM42S-0480-SKA9ML-C, LOT, NO.TC3Y17C, I do not know what stepper motor, and, it is six lines, TC3Y17C should be its model bar (I guess), please help a hand, explain how a few phase stepper motor (four phase)? Two-phase? Either way?) There are various parameters of the motor (current, voltage, etc.), thank you, a lot of points!!! StopThe board is marked with positive and negative 12V interface, the motor should be 12V, right? Also, is the resistance the resistance of each phase winding? If so, I've measured it with a multimeter. It's 72 ohms. I don't know how to explain it
PM42S-0480-SKA9 is the modelRefers to the diameter of 42mm PM thin stepper motor, S is thin meaning,It is a claw pole stepping motor
Model: PM42S-048Step angle 7.5 degrees /Step)2.24VPhase current 500[mA]The resistance of 11.3[]Driver chip 2SC3346 UDN2916B-V
0480, this number is not the same for each manufacturer, so this is not good, and 04 generally refers to the current of 0.4AThe 6 line and the 5 line are the same. There are 2 lines that can be joined together.Two-phase.
