CH

Hybrid Stepper Motors

Hybrid Stepper Motors STS 28HD

Applications: Monitor equipment、Medical equipment、Industrial automation 
Length range: 28-51mm

Basic Performance

Accuracy

Step angle

±5%

Resistance

±10%

Inductance

±20%

Insulation class

B

Duty type

S1

Dielectrical strength

500 VAC/1 KHz/1 mA/1 s

Insulation resistance

100 MΩ/500V DC

Parameter

Model Step Angle(Deg) Voltage(V) Current(A) Resistance(Ω) Inductance(mH) Holding torque(Kg.cm) Detent torque(Kg.cm) Length(mm) Weight(Kg) Phases Download
28HD34L035 1.8 5.25 0.35 15 9.2 0.5 0.15 34 0.11 2
28HD34L100 1.8 1.8 1 1.8 1.5 0.5 0.15 34 0.12 2
28HD54L035 1.8 7 0.35 20 13.5 0.8 0.15 41 0.14 2
28HD54L065 1.8 4.42 0.65 6.8 5.1 0.8 0.15 41 0.14 2
28HD74L100 1.8 4.5 1 4.5 5.0 1.4 0.3 51 0.18 2

● Dimensions

图片3



● Wiring Diagram

图片4