NEMA 17 Stepper Motor 1-2deg: This size 42mm 3 phase NEMA 17 hybrid stepping motor has a 1.2° step angle(300 steps/revolution) and a moderate body length 48mm. Each phase draws current 21.5A, allowing for a strong holding torque of 0.32Nm. This stepper motor is ideal choice for the RepRap, Prusa, Mendel 90, Rostock and similar 3D printers, as well as CNC machines and robotics applications.
NEMA 17 Stepper Motor 1-2deg Specification
- Part Number: 42AI47-1503S
- Phase Number: 3
- Step Angle: 1.2deg
- Holding Torque: 0.32Nm
- Rated Current/phase: 1.5A
- Phase Resistance: 3.6ohms
- Inductance: 7.0mH
- Driving Voltage: 12-24VDC
- Frame Size: 42x42mm
- Body Length: 47mm
- Shaft Diameter: Φ5mm
- Shaft Length: 24mm
- D-cut Length: 20mm
- Number of Leads: 4
- Lead Length: 500mm
- Weight: 350g
- Stepper Drive: 3DM580S
Overall Size

If you need a PDF data sheet, please send the email to: info@frankhumotor.com!
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