JKM NEMA23 57mm Two Phase Hybrid Stepper Motor 0.9 Degree 76mm 2.8A

Description: JKM NEMA23 57mm Two Phase Hybrid Stepper Motor 0.9 Degree 76mm 2.8A Specification: Brand: JKM Model Number: JK57HM76-2804 Diameter of axle: 6.35mm Motor Length: 76mm Boundary Dimension:57*57mm Size: 57mm x 57mm x 76mm Holding Torque:18Kg.cm Certification: CE Scope: 3D Printers, Monitor Equipment, Medical Machinery, Textile Machinery, Packaging Machinery, Stage Lighting,ect. Genaral Specification: Item Specifications Step Angle 0.9 Temperature Rise 80max Ambient Temperature -20~+50 Insulation Resistance 100 M Min. ,500VDC Dielectric Strength 500VAC for 1minute 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 Rate Voltage Current /Phase Resistance /Phase Inductance /Phase Holding Torque # of Leads Detent Torque Rotor Inertia Mass ( ) (L)mm V A mH kg.cm No. g.cm g.cm Kg JK57HM76-2804 0.9 76 3.2 2.8 1.13 5.6 18 4 680 480 1.1 Package Included: 1x Stepper Motor More Details: