JKM NEMA17 42 Two Phase Hybrid Stepper Motor 0.9 Degree 40mm 1.68A Stepper Motor for CNC Control

Description JKM NEMA17 0 9 Degree 42 Two Phase Hybrid Stepper Motor 40mm 1 68A For CNC ControlSpecifications Product NameHybrid Stepper MotorDiameter Of Axle5mmMotor Length40mmBoundary Dimension42 42mmSize42mm x 42mm x 40mmHolding Torque3 3Kg cmCertificationCEScope3D Printers Monitor Equipment Medical Machinery Textile Machinery Packaging Machinery Stage Lighting ect Quantity1 PcsGenaral Specifications Step Angle0 9°Temperature Rise80℃maxAmbient Temperature 20℃ 50℃Insulation Resistance100 MΩ Min 500VDCDielectric Strength500VAC for 1minuteShaft Radial Play0 02Max 450g load Shaft Axial Play0 08Max 450g load Max radial force28N 20mm from the flange Max axial force10NModel No Step Angle ° Motor Length L mmRateVoltage V Current Phase A Resistance Phase Ω Inductance Phase mH Holding Torque kg cm of Leads No Detent Torque g cm Rotor Inertia g cm Mass Kg JK42HM40 16840 9402 81 681 653 23 34220540 28Features The Electromechanical coil adopts pure copper enameled wire so that the motor temperature is lower and there will be no deformation and other problems when carried for a long time Strongly away from high speed to keep the motor speed Precise jujube harvesting with high precision and low noise operation Suitable for 3D printers placement machines automation equipment and medical equipment Package Included 1 x Hybrid Stepper MotorMore Details