Picture： 
Electrical Specifications：
电机型号 Model | 步距角 Step angle (°) | 机身长 Motor Length L(mm) | 相电压 Rate Voltage (V) | 相电流 Rate Current (A) | 相电阻 Phase Resistance (Ω) | 相电感 Phase Inductance (mH) | 静力矩 Holding Torque (g.cm) | 引线数 Lead Wire (NO.) | 转动惯量 Rotor Inertia (g.c㎡) | 定位力矩 Detent Torque (g.cm) | 重量 Motor Weight (kg) |
36BYGH218 | 1.8 | 19 | 3.48 | 1.88 | 2.1 | 1.2 | 130 | 50 | 6.0 | 4 | 0.095 |
36BYGHM103 | 0.9 | 15 | 5.0 | 0.3 | 16.8 | 8.5 | 360 | 30 | 4.0 | 4 | 0.055 |
36BYGHM204 | 0.9 | 19 | 6.7 | 0.45 | 15 | 8.2 | 880 | 50 | 6.0 | 4 | 0.095 |
36BYGHM218 | 0.9 | 19 | 3.0 | 1.88 | 1.6 | 1.5 | 1000 | 50 | 6.0 | 4 | 0.095 |
Mechanical Dimensions and Wiring Diagram：
Step Angle Accuracy-------------------------±5%
Temperature Rise----------------------------80℃ Max.
Ambient Temperature Range------------------ -20℃~+50℃
Insulation Resistance-----------------------100MΩ Min.50V DC
Dielectric Strength-------------------------500V AC 1minute