D.c. Stepper Motors

The D.C. Stepper Motors we produce are hybrid type unipolar and bipolar with multi- tooth stator and rotor. The stator is two phase pair (four phase) bifilar winding, with 6 leads or 8 leads and permanent magnet is used in rotor. These motors are electromagnetic device that converts digital pulse into discrete mechanical rotational movements.
Following are the specifications that our company provides for the products:
* Type : Hybrid Type; Unipolar or Bipolar
* Phase : Two phase pair (four phase)
* Step Angles : 1.8 full step; 0.9 half step
* Angular Accuracy : 5% non-cumulative (No load)
* Switching Sequence : 4 step (Full step); 8 step (Half step)
* Stator winding : Bifilar, 6 leads or optional 8 leads
* Operating Temp : -10 C to 50 C
* Temp Rise : Max 80 C
* Insulation Class : Class B
* Insulation Resistance: 100 M minute at 500 V.D.C.
* Dielectric Strength : 500V A.C. for 1 Minute
* Holding Torque : 2 to 60 kg-cm in 12 models
* Frame size (O.D.) : 58 mm, 86 mm & 108 mm