Product
57BYGH 1.8° SIZE 57mm 2-PHASE HYBRID STEPPING MOTOR
Description
1.8°SIZE 57mm  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 AC 1 minute
Shaft Radial Play:0.06MAX
Shaft Axial Play:0.08MAX

Technical Daas:

 
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)
57H462 1.8 41 1.5 1.8 1.5 4 150 6 470
57H4603 1.8 45 2.4 1.1 2.1 5.5 190 4 520
57H4661 1.8 45 1.0 6.1 8.3 5 190 6 525
57H500 1.8 51 2.8 0.53 1.75 10 230 4 585
57H562 1.8 51 2 1.9 2.4 7.2 230 6 615
57H563 1.8 51 1 14 14.8 7.2 230 6 595
57H5601 1.8 56 2.8 1.2 3.1 11 280 4 680
57H5602 1.8 56 1.5 1.4 4.25 11 280 4 680
57H5605 1.8 56 1.2 3.5 11 12 280 4 680
57H5610 1.8 56 4.5 0.4 1.1 12 280 4 680
57H5665 1.8 56 2.0 2.0 2.9 9.0 280 6 685
57H601 1.8 64 1.0 7.0 22 14.5 380 4 850
57H700 1.8 76 2.5 0.75 2.75 15 440 4 1050
57H701 1.8 76 3 1.1 2.7 15 440 4 1050
57H703 1.8 76 3.5 0.9 2.4 20 440 4 1050
57H704 1.8 76 4.5 0.55 1.44 15 440 4 1020
57H716 1.8 76 2 2.1 6.6 15 440 4 1020
57H784 1.8 76
 		 3.5 1.35 3.1 15 440
 		 Parallel 1060
1.7 5.4 12.4 20 Series
57H763 1.8 76 1.5 4.2 8.5 13.5 440 6 1050
57H764 1.8 76 3.5 1.1 1.7 13.5 440 6 1020
57H1007 1.8 100 3.0 0.67 2.7 20 680 4 1400
57H1003 1.8 100 3.5 0.67 2.7 23 680 4 1400
57H1402 1.8 114 3 0.8 3.2 25 800 4 1600


Dimension and wiring: