| Item Name: | Stepper Motor |
| Specification: | 2 Phase, Step Angle 1.8, NEMA 17 (42 x 42 mm) |
| PCs in Item: | See Options. (Only Kit includes Pre-crimped motor cable and signal cable) Single Stepper Motor includes regular motor cable (XH2.54 or Dupont, Please specify in the ‘Order Notes’) |
| Manufacturer: | N/A, Made in China |
| Reference: | Technical Support – DIYCNC |
| Warranty: | 1-Year Limited Warranty provided by DIYCNC. |
| Model | Step Angle | Holding Torque | Rated Current | Phase Resistance | Phase Inductance | Length | Shaft Length | Shaft Diameter | Notes |
|---|---|---|---|---|---|---|---|---|---|
| NEMA17-23 | 1.8 | 0.13N.m | 4.1V, 1A | 4.3 ohm | 4mH | 23mm | 23mm | 5mm | 130g |
| NEMA17-34 | 1.8 | 0.28N.m | 3.0V, 1.5A | 2.1 ohm | 3.4mH | 33mm | 20mm | 5mm | 210g |
| NEMA17-38 | 1.8 | 0.28N.m | 2.86V,1.3A | 2.1 ohm | 4.2mH | 38mm | 20mm | 5mm | 260g |
| NEMA17-40 | 1.8 | 0.32N.m | 3.3V,1.5A | 2.1 ohm | 3.8mH | 40mm | 23mm/26mm | 5mm | 270g |
| NEMA17-48 | 1.8 | 0.5N.m | 3.2V,2.0A | 1.8 ohm | 3.6mH | 48mm | 23mm/26mm | 5mm | 367g |
| NEMA17-60 | 1.8 | 0.7N.m | 3.2V,2.0A | 1.6 ohm | 3.6mH | 60mm | 26mm | 8mm | 506g |
Verified Buyer –
looks good. I need a smaller one, will try to see if it can work longer.