90BYG series | |||
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General Specifications:
Step Angle-----------1.8°/0.9°;1.2°/0.6°;0.72°/0.36°(full step/half step)
Step Accuracy---------------------------------------±5%(full step, no load)
Resistance Accuracy----------------------------------------------------±10%
Inductance Accuracy -----------------------------------------------------±20%
Temperature Rise--------------------------------------------80℃ Max(rated current)
Ambient Temperature Range---------------------------------------- -20℃∽+50℃
Insulation Resistance-------------------------------------- 500VDC 100MΩ Min
Dielectric Strength-----------------------------750VAC 50Hz 1mA 1 Minute
Insulation Class-------------------------------------------------- F(155℃)
Shaft Axial Play-------------------------------------------0.08mm Max(450g Load)
Shaft Radial Play-----------------------------------------0.02mm Max(450g Load)
Max. radial force ------------------------------- 220N (20mm from the flange)
Max. axial force ------------------------------------------------------- 60N
Rotation--------------------------------------------------- CW(See from flange)
Electrical Specifications:
Model |
Phases |
Motor |
Holding |
Voltage |
Current |
Phase |
Phase |
Rotor |
Number |
Motor |
mm |
N.m |
VDC |
A |
Ω |
mH |
Kg.cm² |
|
Kg |
||
90BYG250A |
2 |
75 |
2.5 |
40--110 |
4 |
0.47 |
4.6 |
1.2 |
5 |
2.5 |
90BYG250B |
2 |
105 |
5.0 |
40--110 |
4 |
0.95 |
9.3 |
2.4 |
5 |
4.0 |
90BYG250C |
2 |
135 |
7.5 |
40--110 |
4 |
1.4 |
18.5 |
3.6 |
5 |
5.5 |
90BYG250D |
2 |
165 |
10.0 |
40--110 |
4 |
1.85 |
25 |
4.8 |
5 |
7.0 |
90BYG350A |
3 |
75 |
2.26 |
24-150 |
3 |
0.6 |
3.5 |
1.2 |
5 |
2.5 |
90BYG350B |
3 |
105 |
4.52 |
24-150 |
3 |
1.15 |
7.0 |
2.4 |
5 |
4.0 |
90BYG350C |
3 |
135 |
6.78 |
24-150 |
3 |
1.7 |
10.5 |
3.6 |
5 |
5.5 |
90BYG350D |
3 |
165 |
9.04 |
24-150 |
3 |
2.2 |
14 |
4.8 |
5 |
7.0 |
90BYG550A |
5 |
75 |
2.2 |
50 |
3 |
0.3 |
3 |
1.2 |
7 |
2.5 |
90BYG550B |
5 |
105 |
4.4 |
50 |
3 |
0.58 |
6 |
2.4 |
7 |
4.0 |
90BYG550C |
5 |
135 |
6.6 |
50 |
3 |
0.85 |
9 |
3.6 |
7 |
5.5 |
90BYG550D |
5 |
165 |
8.8 |
80 |
3 |
1.0 |
12 |
4.8 |
7 |
7.0 |
Wiring Diagram:
Dimensions:
Pull-out Torque-pulse curve: