17HS8401 Nema17 Stepper motor 42mm High Torque Hybrid For RepRap CNC for 3D Printer,Default NO5245

Feature:

Widely used in engraving machine, printer, medical equipment, embroidery machine, stage lighting, textile automation,printing,packaging and other industries automation equipment.

Fits for 3D printers, monitor equipment, medical machinery, textile machinery, stage lighting and so on .

Drive 1.68A, 1.8deg Step.

Length: 42mm

Size: 42x42mm

Current: 1.68A

Power: 5W

Voltage: 5-14V

Rated speed: 0-1500rpm

Rated torque: 0.52NM

Model: 17HS8401

Step: 1. 8 °

Step angle accuracy: ± 5%(full step, no load)

Resistance accuracy: ± 10%

Inductance accuracy: ± 20%

Temperature rise: 80 ℃ Max.(rated current, 2phase on)

Ambient temperature: ± 20 ℃ ~ ± 50 ℃

Insulation resistance: 100Mω Min, 500VDC

Dielectric strength: 500VDC for one minute

Shaft radial play: 0.02Max.(450g-load)

Shaft axial play: 0.08Max.(450g-load)

Max.radial force: 28N (20mm from the flange)

Max.axial force: 10N

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