JKM NEMA17 42mm Two Phase 0.9 Degree Hybrid Stepper Motor 48mm Length 1.5A For CNC Router

Description: JKM NEMA17 42mm Two Phase 0.9 Degree Hybrid Stepper Motor 48mm Length 1.5A For CNC Router Specification: Brand: JKM Model Number: JK42HM48-1504 Diameter of axle: 5mm Motor length: 48mm Boundary Dimension:42*42mm Size: 42mm x 42mm x 48mm Holding Torque:4.4Kg.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 28N (20mm from the flange) Max. axial force 10N 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 JK42HM48-1504 0.9 48 4.35 1.5 2.9 6.5 4.4 4 250 68 0.35 Package Included: 1x Stepper Motor More Details: