Integrated 300mm T8 Screw 42x40mm NEMA 17 Stepper Motor Fit for RepRap Prusa I3 / 3D Printers Z Axis / CNC Machine

Product Name: 2 Phase 4 Wires Stepping Motor Rated Current: 1.5A Phase: 2 Rate Voltage: 3.3V

Features:

- Screw length 300mm, diameter 8mm, 4 starts, 8mm, pitch 2mm. - Screw made of 304 stainless steel material, corrosion resistance, high temperature resistance. - NEMA 17 stepper motor with integrated 300mm Tr8 x 8 screw, much stable than shaft coupling connecting.- 2 phase 4 wires nema 17 stepper motor. Motor height: 40mm; Step angle 1.8 degree; Holding torque 400mN.m Min; Rotor inertia 57(gf-cm2). - Come with a brass nut and 80cm motor wire. Electrical Characteristic - Phase: 2 - Step Angle: 1.8 Degree - Rate Voltage: 3.3V DC - Rated Current: 1.5A - Holding Torque: 400mN.m Min (2 Phase) - Phase Resistance: 2.2Ω (plus or minus 10 percent) (20 Degree Celsius) - Phase Inductance: 3.8mH (plus or minus 20 percent) (1kHz 1V rms) - Rotor Inertia: 57(gf-cm2) - Insulation Resistance: 100Μohm Min. (DC 500V) - Insulation Level: B (130 Degree Celsius) Screw Parameter: - Diameter: 8mm - Pitch: 2mm - Length: 300mm Cable: 800mm, XH2.54 Terminal Place of Application: - CNC Machine / 3D Printer

Package Including: 1 x Screw Motor 1 x Brass Nut 1 x 800mm Cable Product Weight: 385 G / 13.58 Ounces Product Dimensions (L*W*H): 340*42*42 MM / 13.39*1.65*1.65 Inches Package Weight: 390.0 G / 13.76 Ounces Package Dimensions (L*W*H): 350*45*45 MM / 13.78*1.77*1.77 Inches Retail Packaging: Yes, Colored Box