| Model | Step Angle 2 Phase Excitation | Number of phase | Supply Voltage (DC V) | Winding Resistance (at 20℃) Ω±10% | Rate Current | Holding Torque (mN.m) | Detent Torque (mN.m) | Rotor Inertia (g.cm2) | Insulation Class | Height (mm) |
| 49BY412 | 7.5°±7% | 2 | 24 | 8.3 | 0.21 | 100 | 29.4 | 62 | E | 29.5 |
φ57 mm round size, 30~260 W, 2000~6000 rpm, up to 2 Nm, servo option, customizable
90*90 mm squared size, exlusive standard, 1.8° step angle, up to 1300 Ncm holding torque, customizable
φ42 mm round size, 8~100 W, 2000~15000 rpm, up to 500 mNm, servo option, customizable
57*57 mm round size, 20~200 W, 1000~3000 rpm, up to 2 Nm, servo option, customizable
