JKM NEMA23 1.8°57 Hybrid Stepper Motor Two Phase 56mm 1.26N.m 2.8A


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JKM NEMA23 1.8°57 Hybrid Stepper Motor Two Phase 56mm Motor 1.26N.m 2.8A
Brand: JKM
Model: JK57HS56-2804
Motor length: 56mm
Diameter of axle: 6.35mm
The front shaft length: 20.6mm
Size: 57mm x 57mm x 56mm
Outgoing line: 300mm (Plug is not included)
Certification:  CE
Scope: 3D Printers, Monitor Equipment, Medical Machinery, Textile Machinery, Packaging Machinery, Stage Lighting, ect.

Genaral Specification:

Item Specifications
Step Angle 1.8°
Temperature Rise 80℃max
Ambient Temperature -20℃~+50℃
Insulation Resistance 100 MΩMin., 500VDC
Dielectric Strength 500VAC for 1 minute
Shaft Radial Play 0.02Max. (450g-load)
Shaft Axial Play 0.08Max. (450g-load)
Max. radial force 75N (20mm from the flange)
Max. axial force 15N

Electrical Specification:

Model No. Step Angle Motor Length
Holding Torque
# of Leads
Detent Torque Rotor Inertia Mass
( °) (L)mm  A Ω mH N.m No. g.cm g.cm Kg
JK57HS56-2804 1.8 56 2.8 0.9 2.5 1.26 4 350 280 0.68

High holding torque at high speed.
A stepper motor is an electric motor that is able to create sharp movements.
It is widely used in 3D printer, monitor / Medical/Textile/ Packaging Machinery, Stage Lighting,ect.

Wiring Diagram:

Package Included:
1x Hybrid Stepping Motor

More Details:

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