Nema 17 Stepper Motor L=39mm 39Ncm 0.36 deg 1.68A 2.7V 5:1 with Planetary Gearbox
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This Nema 17 stepper motor with 39mm body and 1.68A rated current, integrated with a 41mm Planetary gearbox of 5:1 gear ratio.
Electrical Specification
Manufacturer Part Number: 17HS15-1684S-HG5
Motor Type: Bipolar Stepper
Step Angle: 0.36 deg
Holding Torque without Gearbox: 39Ncm(55oz.in)
Rated Current/phase: 1.68A
Phase Resistance: 1.6ohms
Voltage: 2.7V
Inductance: 3.2mH ± 20%(1KHz)
Gearbox Specifications
Gearbox Type: Planetary
Gear Ratio: 5 : 1
Efficiency: 95%
Backlash at No-load: <=15 arcmin
Max. Permissible Torque: 3.5Nm(495.6oz.in)
Moment Permissible Torque: 6Nm(849.7oz.in)
Max. Radial Load: 150N
Ambient Temperature: -10 - 90℃
Insulation Class: B
Noise: <=50 dB
Life: 20000 h
Physical Specifications
Frame Size: 42 x 42mm
Motor Length: 39mm
Gearbox Length: 41mm
Shaft Diameter: Φ8mm
Shaft Length: 23.5mm
Key-way Length: 14mm
Number of Leads: 4
Lead Length: 320mm
Weight: 680g
Connection
| A+ | A- | B+ | B- |
| Black | Green | Red | Blue |
| Gearbox Specification | |
|---|---|
| Backlash at No-load(Max.°) | 0.25 |
| Efficiency | 95% |
| Gear Ratio | 5:1 |
| Gearbox Length(mm) | 41 |
| Gearbox Type | Planetary |
| Max. Permissible Torque(Ncm) | 350 |
| Max. Permissible Torque(oz.in) | 495.6 |
| Moment Permissible Torque(Ncm) | 600 / 849.7 |
| Shaft Maximum Radial Load(N) | 150 |
| Motor Specification | |
| Inductance(mH) | 3.2 |
| Lead Length(mm) | 320 |
| Motor Nema Size | Nema 17 |
| No. of Lead | 4 |
| Phase Resistance(ohm) | 1.6 |
| Rated Current (A) | 1.68 |
| Shaft Diameter(mm) | 8 |
| Shaft Length(mm) | 23.5 |
| Bipolar/Unipolar | Bipolar |
| Holding Torque w/o Gearbox(Ncm) | 39 |
| Holding Torque w/o Gearbox(oz.in) | 55.23 |
| Motor Length(mm) | 39 |
| Single Shaft/Dual Shaft | Single Shaft |
| Shaft Type | Key-way |
| Physical Specification | |
| Weight(g) | 680 |
