| Series Model | Step Angle | Motor Length | Rated Voltage | Rated Current | Phase Resistance | Phase Inductance | Holding Torque | Detent Torque | Rotor Torque | Lead Wires | Motor Weight | |
| ( °) | (mm) | (V) | (A) | (Ω) | (mH) | (N.cm) | (N.cm Max) | (g.c㎡) | (NO.) | (g) | ||
| 8HS2402 | 1.8 | 28 | 4.6 | 0.2 | 23 | 8.2 | 1.4 | 0.2 | 2.5 | 4 | 50 | |
| 8HS2406 | 1.8 | 28 | 1.92 | 0.6 | 3.2 | 0.9 | 1.4 | 0.2 | 2.5 | 4 | 50 | |
| 8HS3402 | 1.8 | 33 | 5 | 0.2 | 25 | 8.4 | 1.8 | 0.3 | 3.2 | 4 | 70 | |
| 8HS3406 | 1.8 | 33 | 3.9 | 0.6 | 4.5 | 1.7 | 1.8 | 0.3 | 2 | 4 | 70 | |
| 8HS4406 | 1.8 | 40 | 3.48 | 0.6 | 5.5 | 1.8 | 3 | 0.5 | 4.5 | 4 | 80 | |
| 8HS4408 | 1.8 | 40 | 4.32 | 0.8 | 5.4 | 1.5 | 3 | 0.5 | 3.6 | 4 | 80 | |