Nema 17 Stepper Motor

Item Name: Stepper Motor Specification: 2 Phase, Step Angle 1.8, NEMA 17 (42 x 42 mm) PCs in Item: 1 PC: Motor x 1, XH2.54 or Dupont Wire x 1) Manufacturer: N/A, Made in China Warranty: 1-Year Limited Warranty provided by DIYCNC. Reference Parameters Model Step Angle Holding Torque Rated Current Phase Resistance Phase Inductance Length Shaft Length Shaft Diameter Notes NEMA17-23 1.8 0.13N.m 4.1V, 1A 4.3 ohm 4mH 23mm 23mm 5mm 130g NEMA17-34 1.8 0.28N.m 3.0V, 1.5A 2.1 ohm 3.4mH 33mm 20mm 5mm 210g NEMA17-38 1.8 0.28N.m 2.86V,1.3A 2.1 ohm 4.2mH 38mm 20mm 5mm 260g NEMA17-40 1.8 0.32N.m 3.3V,1.5A 2.1 ohm 3.8mH 40mm 23mm/26mm 5mm 270g NEMA17-48 1.8 0.5N.m 3.2V,2.0A 1.8 ohm 3.6mH 48mm 23mm/26mm 5mm 367g NEMA17-60 1.8 0.7N.m 3.2V,2.0A 1.6 ohm 3.6mH 60mm 26mm 8mm 506g