Description
2 PHASE NEMA34 CLOSED LOOP STEPPER MOTOR SYSTEM
General Specification :
Step Accuracy —————————— ±5%
Resistance Accuracy ———————– ±10%
Inductance Accuracy ———————- ±20%
Temperature Rise ————————– 80°C MAX.
Ambient Temperature Range ————- -20°C~ +50°C
Storage Temperature Range ————- -30°C~ +60°C
Insulation Resistance ———————- 100M Ω MIN. 500V DC
Dielectric Strength ————————- 500V AC 1min
Radial Play ——————————— 0.02mm MAX. (450g Load)
End Play ———————————— 0.08mm MAX. (450g Load)
Max. Radial force ————————— 220N
Max. Axial force —————————- 60N
Electrical Specification:
| Model No |
Step Angle |
Step Angle |
Current /Phase |
Resistance /Phase |
Inductance /Phase |
Holding Torque |
Lead wires |
Rotor Inertia |
Motor Weight |
| ( °) |
(L)mm |
A |
Ω |
mH |
Kg.cm |
No. |
g.cm2 |
Kg |
| SM86STH78-6004XBJED-0.35M |
1.8 |
109 |
6.0 |
0.27 |
2 |
4.6 |
4 |
1000 |
2.50 |
| SM86STH115-6004YBJED-0.35M |
1.8 |
146 |
6.0 |
0.36 |
3.8 |
8.5 |
4 |
2700 |
4.00 |
| SM86STH155-6004YBJED-0.35M |
1.8 |
186 |
6.0 |
0.44 |
3.8 |
12 |
4 |
4000 |
5.60 |
Dimensions : (Unit=mm)
Wiring Diagram
