NEMA 17 stepper motor - 39mm

Regular Price: € 10.65

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High Torque NEMA 17 Hybrid Stepping Motor, 1.8° and 39mm

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Rated voltage / phase2.8 V
Rated current / phase1.68 A
Resistance / phase1.65 Ω ± 10%
Inductance / phase3.2 H ± 20%
Holding Torque3,6 kg·cm
Number of leads4
Weight0.28 Kg
Length39 mm
Full step angle1.8º ± 20% (without load)
Front ShaftLength 20mm
Diameter 5mm
Rear ShaftLength 10mm
Diameter 5mm

This bipolar stepper engines have been designed by ourselves in order to be compatible with all the current RepRap printers. Unlike other steppers available out there, our design includes a 30cm length cable connector compatible with the vast majority of electronics, from RAMPS and Sanguinololu to Megatronics.

The engines provide a high torque with a nominal power of 10W. We currently use this engines in our own 3D printers.

They are available in two versions: single and double shaft. The double shaft model was designed to be placed in the top of mendel-like printers. This way, printing a plastic piece for the second shaft makes the calibration of the Z axis easier, without exposing your fingers to potential cuts due to the spinning Z threaded rods.

The price is for one unit.

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