This is an updated version nema 17 stepper motor with holding torque of 59Ncm(83.6oz.in). Based on old verstion, we have lengthened motor cable length to 1 metre, and add a 4-pin 0.1" pitch (2.54mm) Harwin female connector at the end of cable. It's good ideal for 3D printers, as well as CNC and robotics applications.

Electrical Specification                                                                                                             

• Manufacturer Part Number: 17HS19-2004S1
• Motor Type: Bipolar Stepper
• Step Angle: 1.8 deg
• Holding Torque: 59Ncm(84oz.in)
• Rated Current/phase: 2.0A
• Voltage: 2.8V
• Phase Resistance: 1.4ohms
• Inductance: 3.0mH ± 20%(1KHz)

Physical Specification                                                                                                              

• Frame Size: 42 x 42mm
• Body Length: 47mm
• Shaft Diameter: Φ5mm
• Shaft Length: 24mm
• Double D-cut Length: 15mm
• Number of Leads: 4
• Lead Length: 1000mm
• Weight: 390g

Connection                                                                                                                               

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