JKM NEMA17 42mm Two Phase Hybrid Linear Stepper Motor 40mm Length For CNC Router

Description JKM NEMA17 1 8Degree 1 68A JKM 42mm Hybrid Two Phase Stepper Motor 40mm Length For CNC RouterSpecification Brand JKMModel Number JK42HS40 1704ACLMotor length 40mmBoundary Dimension 42 42mmSize 42mm x 42mm x 40mmDiameter of axle 8mmHolding Torque 4 2Kg cmLength of axis 295mm Tr8 2 Pitch Certification CEScope 3D Printers Monitor Equipment Medical Machinery Textile Machinery Packaging Machinery Stage Lighting ect Genaral Specification ItemSpecificationsStep Angle1 8Temperature Rise 80℃maxAmbient Temperature 20℃ 50℃Insulation Resistance100 M 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 force10NElectrical Specification Model No Step AngleMotor LengthRateVoltageCurrent PhaseResistance PhaseInductance PhaseHolding Torque of LeadsDetent TorqueRotor InertiaMass L mmVAmHkg cmNo g cmg cmKgJK42HS40 1704ACL1 8402 521 681 52 34 24150540 40 Note Please allow 1 2mm error