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STEPPERONLINE Nema 17 Geared Stepper Motor Bipolar L=48mm w/ Gear Ratio 51:1 Planetary Gearbox
This motor must be controlled by a constant current or chopper drive controller. Connecting the motor directly to a power supply will destroy the motor and void the warranty.
STEPPERONLINE Nema 17 Geared Stepper Motor Bipolar L=48mm w/ Gear Ratio 51:1 Planetary Gearbox
$28.12
5 or more $27.45
10 or more $26.78
50 or more $26.11
100 or more $25.44
10 or more $26.78
50 or more $26.11
100 or more $25.44
100% brand new from STEPPERONLINE (The No 1 distributor in the world for stepper motors and drivers).
This NEMA 17 motor has an integrated Economy Planetary gearbox with a 50.9:1 ratio. From the output shaft of the gearbox, the step angle approximately 0.035 deg. The motor part is standard hybrid stepper motor with size 42 x 42 x 48mm, and 1.68A rated current.
This Economy Planetary gearbox can only promise Backlash at No-load <=1 deg., so if you need higher precison, please choose Precision Planetary Gearbox.
Resources:
- Full Datasheet: 17HS19-1684S-PG51.pdf
- Torque Curve: 17HS19-1684S-PG51_Torque_Curve.pdf
This motor must be controlled by a constant current or chopper drive controller. Connecting the motor directly to a power supply will destroy the motor and void the warranty.
| Electrical Specification | |
| Bipolar/Unipolar | Bipolar |
| Inductance(mH) | 3.2 |
| Phase Resistance(ohm) | 1.8 |
| Rated Current(A) | 1.68 |
| Physical Specification | |
| Single Shaft/Dual Shaft | Single Shaft |
| Shaft Type | D-Cut |
| Shaft Diameter(mm) | 8 |
| Shaft Length(mm) | 20 |
| No. of Lead | 4 |
| Lead Length(mm) | 500 |
| Weight(g) | 600 |
| Gearbox Specification | |
| Backlash at No-load(Max.°) | 1 |
| Efficiency | 73% |
| Gear Ratio | 50.9:1 |
| Gearbox Length(mm) | 42.7 |
| Gearbox Type | Planetary |
| Max. Permissible Torque(Ncm) | 400 |
| Max. Permissible Torque(oz.in) | 566.4 |
| Moment Permissible Torque(Ncm) | 600 |
| Moment Permissible Torque(oz.in) | 849.7 |
| Shaft Maximum Axial Load(N) | 50 |
| Shaft Maximum Radial Load(N) | 100 |
| Motor Specification | |
| Holding Torque w/o Gearbox(Ncm) | 52 |
| Holding Torque w/o Gearbox(oz.in) | 73.6 |
| Motor Length(mm) | 48 |
| Motor Nema Size | Nema 17 |
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