A stepper motor to satisfy all your 3D-Printer, robotics, Linear Motion projects needs! This 4-wire bipolar stepper has 1.8° per step for smooth motion and a nice holding torque. The motor was specified to have a max current of 1.7A/phase so that it could be driven easily with common motor shield for Arduino (or other motor driver) and a wall adapter or lead-acid battery.
SPECIFICATIONS
| Model Name | Nema17 Bipolar |
| Number of Phase | 2 |
| Step Angle | 1.8° |
| Phase Voltage | 2.6Vdc |
| Phase Current | 1.7A |
| Resistance | 1.5Ω ±10% |
| Inductance | 2.8mH ±20% (1KHz) |
| Number of Wire | 4 |
| Holding Torque | 43N.cm |
| Shaft Diameter | Ø5mm |
| Motor Length | 40mm |
| Weight | 250g |































































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