Set of five high torque Nema 17 stepper motor. Perfect for RepRap Prusa.
Model: SY42STH47-1684A
Resolution: 1.8 degrees/step
Voltage: 2.8 V
Current (phase): 1.68 A
Inductance (Phase): 2.8 mH
Holding Torque: 4.4 Kg/cm (43.15 N/cm)
Wire length: 2,5m
