TM-STPP-17
NEMA 17 Hybrid Stepper Motor
- 2-Phase Bi-polar Stepper Motor
- NEMA 17
- Includes 2,500 line / 10,000 count encoder
- Available in double (STPP-17-2) and triple (STPP-17-3) stack
Specifications
| TM-STPP-17-2-R2500 | TM-STPP-17-3-R2500 | |
| Number Of Phase | 2 | 2 |
| Basic Step Angle | 1.8° | 1.8° |
| Positional Accuracy (no-load) | ±0.09°/Max | ±0.09°/Max |
| Rated Current(Phase) | 1.2A | 1.2A |
| Resistance(Phase)@20 °C | 3.2 Ω ± 10% | 4.1 Ω ± 10% |
| Inductance(Phase)@1KHz, 1Vrms | 8.7mH ± 20% | 10.8mH ± 20% |
| Holding Torque | 0.48N · m | 0.72N · m |
| Rotor Inertia | ≈ 77g•cm2 | ≈ 110g•cm2 |
| Mass | ≈0.36Kg | ≈0.5Kg |
| Radial Play{Max) | 0.025mm(Load/450g) | 0.025mm(Load/450g) |
| Axial Play{Max) | 0.005mm(Load/920g) | 0.005mm(Load/920g) |
| Duty | Continuous | Continuous |
| Dielectric Strength | 500V A.C | 500V A.C |
| Insulation Resistance | 100MΩ/Min | 100MΩ/Min |
| Insulation Class(UL) | B | B |
| Temperature Rise | 80K/Max | 80K/Max |
| Life (Hours) | 5000/Min | 5000/Min |
| Operation Ambient Temperature | 0°C≈+50°C | 0°C≈+50°C |
| Operation Ambient Humidity | 20%RH~90%RH | 20%RH~90%RH |
| Storage Ambient Temperature | -20˚C~+70˚C | -20˚C~+70˚C |
| Storage Ambient Humidity | 15%RH~95%RH | 15%RH~95%RH |
