Name: 3D printer RepRap 42 two-phase four wire stepper motor
2 with the 70cm line, can be directly used for MKS Base and MKS Gen.
3 motor bottom cover without polishing processing factory, so, do not shoot.
The conventional indexes and parameters:
/Step angle 1.8 degree step angle
Step angle accuracy of /Positions Accuracy + 5%
The number of /Phase 2
Rotor inertia /Rotor Inertia 57 (gf-cm2)
The weight of /weight 0.275 (kg)
Keep distance /Holding Torque 4 (kg.cm)
Nominal resistance / Rated Resistance/Phase 2.2 + 10% (Ohm)
The rated current is Rated / Current/Phase 1.0 (A)
Rated voltage of Rate Voltage 3.3V