Description:JKM NEMA17 Two Phase 42mm Hybrid Stepper Motor 1.8Degree 1.0A 40mm Length For CNC Router
Specification: Brand: JKM
Model Number: JK42HS40-1004YAL
Motor length: 40mm
Boundary Dimension:42*42mm
Size: 42mm x 42mm x 40mm Diameter of axle: 8mm
Holding Torque: 4.8Kg.cm Length of axis: 290mm，Tr8*2(Pitch) 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\u2103max Ambient Temperature -20\u2103~+50\u2103 Insulation Resistance 100 M!#!amp!*!Omega; 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 !#!amp!*!Omega; mH kg.cm No. g.cm g.cm Kg JK42HS40-1004YAL 1.8 40 3.90 1.0 3.9 8.9 4.8 4 150 54 0.40 Note: Please allow 1-2mm error.