Nema17 1.3A 2 Phase Hybrid Stepper Motor

Model 19HS3401

Dimensions 42x42x33mm (LxBxH)

Shaft length 22mm

Shaft Diameter 5mm

Torque 2.54 kg-cm (0.25Nm)

Step Angle 1.8 degree

Rated Current 1.3A

Country of Origin Thailand

Nema17 is a 4 phase unipolar hybrid permanent magnet stepper motor. It has a 1.8� step angle or 200 steps per revolution and draws 1.2A at 4V in each phase.

Nema17 is a 6 lead motor with a rated voltage of 12V ( can work in lower voltage but torque will drop). It is capable of providing very precise repeatable steps and can be controlled with motor drivers like A4988 and DRV8825.

                                                                     Specification :- 

Step angle: 1.8�

Rated current: 1.3A

Phase resistance: 2.4 ohm

Phase inductance: 2.8mH

Holding torque (minimum): 2.86 kg/cm or 28 N/cm

Detent torque inertia (maximum): 0.1667 kg/cm or 1.634 N/cm

Application :-

3D printers

CNC machine

Prototyping machine

Laser cutter and engraver

Machines where precise control is required

DIY robotics projects