Item | Specifications |
Step Angle | 1.8° |
Step Angle Accuracy | ±5% (full Step, no load) |
Resistance Accuracy | ±10% |
Inductance Accuracy | ±20% |
Temperature Rise | 80℃ Max. (rated current, 2 phase on) |
Ambient Temperature | -20℃~+20℃ |
Insulation Resistance | 100MΩMin., 500VDC |
Dielectric Strength | 500VDC for one minute |
Shaft Radial Play | 0.02Max. (450g-load) |
Shaft Axial Play | 0.08Max. (450g-load) |
Insulation Class | B |
Series Model | Moter Length L(MM) | Rated Current (A) | Phase Resistance (Ω) | Phase Inductance (mH) | Holding Torque (Kg.cm) | Lead Wire (NO.) | Rotor Intertia (g.c㎡) | Motor Weight (g) |
28HB31F068B | 31 | 0.68 | 5.6 | 3.4 | 0.6 | 4 | 9 | 110 |
28HB31F095B | 31 | 0.95 | 2.8 | 2.3 | 0.6 | 4 | 9 | 110 |
28HB44F095B | 44 | 0.95 | 4.7 | 3.7 | 0.9 | 4 | 12 | 140 |
28HB44F068B | 44 | 0.68 | 6.8 | 4.9 | 0.95 | 4 | 12 | 140 |
28HB51F095B | 51 | 0.95 | 5.6 | 2.0 | 1.1 | 4 | 18 | 180 |
28HB51S095B | 51 | 0.95 | 4.6 | 1.8 | 0.9 | 6 | 18 | 180 |