JKM NEMA17 42 Hybrid Stepper Motor 2 Phase 1.8 Degree 40MM for CNC Router

Description

Description: JKM NEMA17 42 Hybrid Stepper Motor 2 Phase 1.8°40MM For CNC Router Milling Machine Brand Name: JKM Model: JK42HS40-1704 Motor length: 40mm Voltage: 2.55V Diameter of axle: 5mm The front shaft length: 24mm Static torque: 4.2kg.cm Wire: 4, Red B+, Blue B-, Black A+ ,Green A- Size: 42mm*42mm*40mm Outgoing line: 300mm (Plug is not included) Certification: CE, ROHS Scope: Widely used for 3D printers,monitor equipment,medical/textile/packaging machinery,stage lighting,ect Technique parameter: Item  Specifications Step Angle 1.8° Temperature Rise  80℃max Ambient Temperature -20℃~+50℃ Insulation Resistance 100 MΩMin. ,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   Technique Specification: Model No. Step Angle Motor Length Current /Phase Resistance /Phase Inductance /Phase Holding Torque Leads    Detent Torque Rotor Inertia                 Mass (°) (L)mm  A Ω mH kg.cm No. g.cm g.cm Kg JK42HS40-1704  1.8 40 1.7 1.5 2.3 4.2 4 150 54 0.32 Size: Package included: 1x  Hybrid Stepper Motor