Nema 17 Bipolar 0.9deg 46Ncm (65.1oz.in) 2A 2.9V 42x42x48mm 4 Wires

This bipolar Nema 17 stepper motor with step angle 0.9deg and size 42x42x48mm. It has 4 wires, each phase draws current 2.0A, with holding torque 46Ncm (65.1oz.in).

Full D-Cut version: 17HM19-2004S1

Electrical Specification

• Manufacturer Part Number: 17HM19-2004S
• Motor Type: Bipolar Stepper
• Step Angle: 0.9 deg
• Holding Torque: 46Ncm(65.1oz.in)
• Rated Current/phase: 2.0A
• Phase Resistance: 1.45ohms
• Inductance: 4.0mH ± 20%(1KHz)

Physical Specification

• Frame Size: 42 x 42mm
• Body Length: 48mm
• Shaft Diameter: Φ5mm
• Shaft Length: 24mm
• D-cut Length: 15mm
• Number of Leads: 4
• Lead Length: 500mm
• Weight: 370g

Connection

Resources

• Full Datasheet: 17HM19-2004S.pdf
• Torque Curve: 17HM19-2004S Torque Curve.pdf