Single polar stepper motor

This kind of stepper motor is referred to as the single polarity because each mini electric motor winding current to flow along one direction only.It is also referred to as the two line stepper motor,because it only contains two coils.The reverse polarity,two coil winding on the same core,with the same intermediate tap.Single polar stepper motor also referred to as 4 phase stepper motor,because it has four excitation winding.Single polarity of stepper motor fuses have 5 or 6.If the leads of the stepper motor is 5 root,then one of them is connected to the public line f v +),the other four phase 4 root respectively connected to the motor.If the leads of the stepper motor is 6,so it is more sections of a unipolar stepper motor has two windings,each winding have asked tap in a lead.But how to distinguish the lead? Please continue to read the following content.Identify five line single polar stepper motor connector In order to find out the single phase induction motor five line every single polar stepper motor lead properly configured,needs to be done in advance a actually very simple.

Figure 1 shows the five line of stepper motor's basic lead configuration.electric motors 12 volt In order to find the right order and make the motor rotation,lead to a battery and a tape (of course also need a five step motor 1 lead.Lead is ready marker to indicate to tell them apart.In the following steps: (1) using digital multimeter find public line.Other fuses with the public line resistance measurement of q values are the same.The line is connected to the battery v +.5 v or 6 v is enough test.(2) tape affixed to the stepper motor output of uranium,and make it became a sign out perpendicular to the shaft end.The function of this flag is to determine whether the motor rotation.(3) any pick out a lead is called phase 1.If the grounding wire,the motor output shaft will do slight rotation.Now step motor is locked in the position of phase 1.As shown in wholesalemotor.blogspot.com figure 2.(4) get another wire and the ground,look carefully on the output shaft tape.If the output shaft rotate slightly to the right,then the root lead is phase 2.As shown in figure 3.(5) take another thread,the grounding and observe carefully on the output shaft of tape.If the output shaft rotate slightly to the left,then the root lead is phase 4.As shown in figure 4.6 and then take another line and its grounding,careful observation on the output shaft tape motion state.If the output shaft does not rotate,then the root lead is phase 3.As shown in figure 5.