3D Printer NEMA 17 Stepper Motor 0-5Nm: This size 42mm 2 phase NEMA 17 hybrid bipolar stepper motor has a 1.8° step angle (200 steps/revolution) and a body length 40mm. Each phase draws a rated current 1.0A, allowing for a holding torque of 0.5Nm/71oz-in. It is very suitable for the outstanding 3D printers made by Prusa Research, Stratasys, Desktop Metal, Ultimaker, Creality, Voron, etc.

3D Printer NEMA 17 Stepper Motor 0-5Nm Specification

• Part Number: 42AI40-BYGH
• Step Angle: 1.8deg
• Bipolar/Unipolar: Bipolar
• Holding Torque: 0.5Nm/71oz-in
• Rated Current/phase: 1.0A
• Phase Resistance: 6.5ohms
• Inductance: 13.0mH
• Driving Voltage: 12-24VDC
• Frame Size: 42x42mm
• Body Length: 40mm
• Shaft Diameter: Φ5mm
• Shaft Length: 22mm
• D-cut Length: 19mm
• Number of Leads: 4
• Lead Length: 1000mm
• Weight: 0.3kg
• Stepper Drive: FLKH2D0228DC