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| Brand Name : | Jingbo | 
| Model Number : | J57HB51-03 | 
| Certification : | CE | 
| Delivery Time : | in stock | 
| Payment Terms : | T/T, Paypal, Western Union | 
| Supply Ability : | 500pcs per week | 
2-phase hybrid stepping motor J57HB51-03
General specifications
Model  | Step Angle(°)  | LengthL(mm)  | Holding Torque(N.m)  | Current(A/Phase)  | Resistance(Ω)  | Inductance(mH)  | Rotor inertia(g.cm2)  | Weight(Kg)  | 
J57HB41-02  | 1.8  | 41  | 0.39  | 2.0  | 1.4  | 1.4  | 120  | 0.45  | 
J57HB51-03  | 51  | 0.72  | 3.0  | 1.65  | 0.9  | 275  | 0.65  | |
J57HB56-03  | 56  | 0.9  | 3.0  | 0.75  | 1.1  | 300  | 0.7  | |
J57HB76-03  | 76  | 1.35  | 3.0  | 1.0  | 1.6  | 480  | 1.0  | |
J57HB85-03  | 85  | 1.8  | 3.0  | 1.45  | 3.0  | 520  | 1.2  | |
J57HB115-03  | 115  | 2.0  | 3.0  | 2.2  | 3.5  | 580  | 1.5  | 
■Dimension

Model  | Shaft diameter  | 
J57HB41-02  | 6.35mm  | 
J57HB51-03  | 6.35mm  | 
J57HB56-03  | 6.35mm  | 
J57HB76-03  | 6.35mm  | 
J57HB85-03  | 6.35mm  | 
J57HB115-03  | 8.00mm  | 
■Frequency-torque characteristics

■Connections

                                 
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