Machifit 42BYGH40-1704B Nema17 Stepper Motor 42mm Dual Shaft 1.7A Motor for CNC Engraving Machine

Description: Machifit Nema 17 42mm stepper motor dual shaft 1.7A 0.45N.m 12V 42BYGH40-1704B engraving machine fits for 3D printer CNC tools. Specification: Model: 42BYGH40-1704B Body height: 40mm Shaft diameter: 5mm, D-axis Shaft high: 23mm Rront axle length: 20mm Socket type (rear): 10mm Outgoing mode: Two-phase four outlets (Black A + Green A / Red B + Blue B - ) Scope: Widely used for 3D printers, monitor equipment, medical/textile/packaging machinery, stage lighting, ect. Model No. Step Angle Rated Current /Phase Resistance /Phase Inductance /Phase Holding Torque Leads Rotor Inertia Thickness () A mH N.m No. g.c mm(Inch) 42BYGH40-1704B 1.8 1.68 1.65 3.2 0.45 4 54 40(1.57) Axis type optional: N round optical axis, P milling single flat table Shaft exit mode optional: A single-end shaft exit, B two-end shaft exit Features: - The motor wire adopts pure copper, copper wire layout is uniform, corrosion resistance, good thermal conductivity, strong electrical conductivity. - Good quality bearing, strong steeliness, high precision, durable. - Stable torque, low temperature, low noise, long service life. Package Included: 1 x 42 Stepper Motor More Details: