TM-STPP-23
NEMA 23 Hybrid Stepper Motor
- 2-Phase Bi-Polar Stepper Motor
- NEMA 23
- Includes 2,500 line/ 10,000 count encoder
- Available in Double (STPP-23-2) and Triple (STPP-23-3) Stack
Specifications
| TM-STPP-23-2-R2500 | TM-STPP-23-3-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) | 4.0A | 5.0A |
| Resistance(Phase)@20 °C | 0.45 Ω ± 10% | 0.4 Ω ± 10% |
| Inductance(Phase)@1KHz, 1Vrms | 1.4mH ± 20% | 1.8mH ± 20% |
| Holding Torque | 1.2N · m | 2.0N · m |
| Rotor Inertia | ≈ 280g•cm2 | ≈480g•cm2 |
| Mass | ≈0.72Kg | ≈1.06Kg |
| 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~+70°C | 0°C~+70°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 |
