CNCTOPBAOS Nema17 Stepper Motor,78oz-in 48mm 1.8A 1.8degree,2-Phase High Torque Hybrid CNC Stepper Motor,4-Lead Wire For CNC Router XYZ Axis,3D Printer,CNC Machine,Robot,17HS8401 42x42x48mm

Package include: 1x 17HS8401B Nema17 stepper motor L48mm,1.8A, 78oz-in ,4 wires ( Dual shaft) Wiring methods: Stepper motor's red wire connect to driver's A+ port Stepper motor's green wire connect to driver's A- port Stepper motor's yellow wire connect to driver's B+ port Stepper motor's blue wire connect to driver's B- port Step angle accuracy: ±5%(full step,not load) Ambient temperature: 20deg-50deg;Insultion Strength: 500VAC for one minute Our motor is made of solid and durable metal. The perfect combination of rubber and rotor makes the internal structure more stable, and also reduces the vibration and noise when the engine runs. The motor runs more quietly, the coil uses pure copper enamelled wire to ensure that long-term operation will not lead to excessive engine temperature. The rotor surface is coated with high-quality epoxy resin adhesive to isolate the adsorbed burrs on the rotor surface, more stable magnetic field and longer service life of motor. Model: 17HS8401B; Phase: 2 Phase; Type: Hybrid; Step Angle: 1.8degree; Current: 1.8A; Holding torque: 78oz-in 52N. cm; 4 Lead Wires; Motor Size: 42x42x48 mm 1.65x1.65x1.89; Weight: 0.9 LB Materials: The motor coil is made of pure copper coil, with low heat generation and extended service life. The body shell adopts a high hardness motor steel shell, which is sturdy and durable, with frosted metal side walls to increase friction Applications: Semiconductor Equipment, Milling Machine, Engraver Machine , CNC Routers , 3D printers, industrial equipment and automation devices etc