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This is high torque Nema 17 stepper motor with 1.8° step angle (200 steps/revolution). Each phase draws 2A, allowing for a holding torque of 40Ncm. This stepper motor is ideal for the RepRap Prusa, Mendel 90, Rostock and similar 3D printers, as well as CNC and robotics applications. The motors are supplied with a 700mm long power cable with a 4-pin Harwin female connector already fitted - ready to plug and print!


Electrical Specification


Manufacturer Part Number17HS3001-20B
Motor TypeBipolar Stepper
Step Angle1.8°
Holding Torque40Ncm
Rated Current/phase1.2A
Phase Resistance1.1ohms
Recommended Voltage12-24V


Physical Specification


Frame Size42 x 42mm
Body Length40mm
Shaft DiameterΦ5mm
Shaft Length20mm
D-cut Length20mm
Number of Leads4
Lead Length700mm


NENAM 17 40mm long 2 phase 1.8 degree 1.2A stepper motor

SKU: 17HS3001-20B
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