(free shipping)3D printer Nema17 42 two-phase four-wire stepper motor 1.8 ° RepRap standard with 40mm thickness

$6.60

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Description

Name: 3D printer RepRap 42 two-phase four wire stepper motor

Weight: 275g

Special note:

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

 

 

 

 

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