20BYGH系列步进电机参数 NEMA8 series stepper motor parameter list
步距角 Step angle |
步距角精度 Step Angle Accuracy |
电阻精度 Resistance Accuracy |
电感精度 Inductance Accuracy |
温升 Temperature Rise |
环境温度 Ambient Temperature |
绝缘电阻 Insulation Resistance |
介质强度 Dielectric Strength |
径向跳动 Shaft Radial Play |
轴向间隙 Shaft Axial play |
1.8 |
±5% |
±10% |
±20% |
80°C Max |
-20°C~ +50°C |
100MΩ MIN., 500VDC |
500VAC for one minute |
0.02Max (450g-load) |
0.08Max (450g-load) |
型号 Model No. |
步距角Step angle |
相数 No.phase |
电压 Voltage |
电流 Current |
电感 Inductance |
电阻 Resistance
|
******静转矩Holding Torque |
转动惯量 Rotor Inertia |
重量 Weight |
机身长 Length |
引线数 Lead wire Number |
|
( °) |
|
V |
A |
mh±20% |
Ω±10% |
kg.cm |
g.cm2 |
kg |
mm |
NO. |
20BYGH28-0204 |
1.8 |
2 |
4.8 |
0.2 |
8 |
24 |
0.17 |
2 |
0.05 |
28 |
4 |
20BYGH28-0604 |
1.8 |
2 |
3.6 |
0.6 |
1.7 |
6 |
0.18 |
3.6 |
0.05 |
28 |
4 |
20BYGH30-0604 |
1.8 |
4 |
3.9 |
0.6 |
1.7 |
6.5 |
0.18 |
2 |
0.06 |
30 |
4 |
20BYGH33-0604 |
1.8 |
2 |
3.9 |
0.6 |
1.7 |
6.5 |
0.18 |
2 |
0.06 |
33 |
4 |
20BYGH42-0804 |
1.8 |
2 |
4.32 |
0.6 |
1.5 |
5.4 |
0.3 |
3.6 |
0.08 |
42 |
4 |