Product
28BYGH 1.8° SIZE 28mm 2-PHASE HYBRID STEPPING MOTOR
Description

 1.8°SIZE 28mm  2-PHASE HYBRID STEPPING MOTOR
General Specifications
Step Angle Accuracy: ±5%
Resistance Accuracy: ±10%
Inductance Accuracy: ±20%
Temperature Rise:   80°C MAX
Ambient Temperature:-20°C ~ +50°C
Insulation Resistance:100MΩMIN ,500VDC
Dielectric Strength:500V DC 1 minute
Shaft Radial Play:0.06MAX
Shaft Axial Play:0.08MAX


Technical Datas:

           
Series
Model		 Step
Angle
(°)		 Motor
Length
(mm)		 Rated
Current
(A)		 Phase
Resistance
(Ω)		 Phase
Inductance
(mH)		  Holding
Torque
(kg.cm Min)		  Rotor
Inertia
(g.cm²)		  Lead
Wire
(No.)		  Motor
Weight
(g)
28H201 1.8 28 0.35 0.42 2.2 0.45 6 4 60
28H301 1.8 33 0.67 5.8 3.2 0.65 8 4 80
28H302 1.8 33 0.4 15 9.2 0.56 8 4 80
28H362 1.8 33 0.6 6.5 1.6 0.45 8 6 80
28H365 1.8 33 0.9 3.9 1 0.45 8 6 80
28H401 1.8 40 0.7 7 2.8 0.9 10 4 110
28H402 1.8 40 0.3 20 12 0.9 10 4 110
28H463 1.8 40 09 3.4 1.2 0.75 10 6 110
28H501 1.8 50 0.6 9.5 6.8 1.2 18 4 150

    


Dimension and Wiring: