NEMA 17 Stepper Motor Bipolar L=48mm w/ Gear Ratio 51:1 Planetary Gearbox 17HS19-1684S-PG51
Motor Specification
P/N: 17HS19-1684S-PG51
Step Angle w/o Gearbox: 1.8deg
Bipolar/Unipolar: Bipolar
Holding Torque w/o Gearbox: 0.52Nm(73.6oz.in)
Rated Current/phase: 1.68A
Frame Size: 42x42mm
Motor Length: 48mm
Number of Leads: 4
Lead Length: 500mm
Gearbox Specification
Gear Ratio: 51.06:1
Efficiency: 70%
Backlash at No-load: <=1deg
Rated Torque: 4Nm
Maximun Torque: 6Nm
Gearbox Length(L): 44.6mm
Shaft Diameter: Φ8mm
Shaft Length: 20mm
D-cut Length: 15mm
Motor Connection
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| Motor Specification | |
| Step Angle(°) | 1.8 |
| Bipolar/Unipolar | Bipolar |
| Holding Torque(Nm) | 0.52 |
| Holding Torque(oz.in) | 73.6 |
| Rated Current(A) | 1.68 |
| Frame Size(mm) | 42x42 |
| Body Length(mm) | 48 |
| Gearbox Specification | |
| Gearbox Type | Planetary |
| Gear Ratio | 51:1 |
| Efficiency | 70% |
| Backlash at No-load | 1deg |
| Gearbox Length(mm) | 44.6 |
| Shaft Diameter(mm) | 8 |
| Shaft Length(mm) | 20 |
