310mm Tr8x8 Lead Screw Nema 17 Integrated Linear Actuator Stepper Motor with External Brass Nut 1.5A 59oz-in for RepRap Prusa i3 3D Printers Z Axis CNC

NEMA 17 External Linear Actuator Stepper, creates translational motion with the simple operation of a stepper motor resulting in a cost effective and reliable motion solution, develops a force and a motion through a straight line. Popular choice for DIY maker and 3d printer Electrical Specification: * Manufacturer Part Number: MY-17LS16-1504E-310G* Motor Type: External Linear Stepper * Step Angle: 1.8 deg. * Holding Torque: 59.49 oz-in(42 Ncm)* Rated Current/phase: 1.5A * Phase Resistance: 1.6ohms * Inductance: 3.2mH+/-20%(1KHz) Physical Specification: * Frame Size: 1.65 x 1.65 inches(42 x 42 mm) * Body Length: 1.57 inches(40 mm) * Lead Screw Length: 12.21"(310 mm)* Lead Screw Diameter: Φ0.31"( Φ8 mm)* Lead /Step: 0.0016"(0.04 mm)* Lead/Revolution: 0.315"(8 mm) * Number of Leads: 4 * Lead Length: 39.37 inches(1000 mm)* Weight: 13.76oz(390 g) Connection: Red(A+), Blue(A-), Black(B+), Green(B-) Packing List: 1 x NEMA 17 stepper motor with 310mm lead screw 1 x 39.37" motor wire 1 x Brass nut

• 310mm Tr8x8 Nema 17 stepper motor, up to 59.49oz-in(42Ncm) holding torque. Less heat, less noise and more accuracy
• Flange Type: Circular. Nut Style: Free Running. Nut materia: brass. Lead screw length: 12.21"(310mm), trapezoidal lead screw diameter: Φ0.32"(8mm), lead/Step: 0.00157", lead/revolution: 0.315"(8mm)
• Rated current: 1.5 A. Phase Resistance: 1.6 ohms. Step angle: 1.8°(200 steps/rev). Frame size: 1.65"(42 mm)
• 39.37"(1m) 4-pin cable and 2.54mm(0.1") connector. Easy to install. Connection: Red(A+), Blue(A-), Black(B+), Green(B-) Tips: Not only swap your old motor out but aslo the wire
• RoHS and CE Certified. Wide range applications: 3D printer, CNC milling, small robotics, stage lighting, laser engraving, textile machinery, medical equipment, placement machine, automation equipment. After-sales Service: , defective motor free replacement or refund. Any question feel free to message or QA us, we and our engineers will try our best to assist you