NEMA23 57mm External Linear Actuator /Thread Motor Series
The NEMA23 57mm External Linear Actuator
/Thread Motor offers powerful holding torque in a variety of sizes.
Features:
• Bipolar or unipolar versions available
• 1.8° or 0.9 °stepper Angle available
• Available in single or double shaft versions
China NEMA 23 External Linear Actuator with competitive price
| Item |
Specification |
| Step Angle Accuracy |
±5%(full step,no load) |
| Resistance Accuracy |
±10% |
| Inductance Accuracy |
±20% |
| Temperature Rise |
80ºC Max. (rated current,2 phase on) |
| Ambient Temperature |
-10ºC~+50ºC |
| Insulation Class |
B |
| Dielectric Strength |
500 VAC for one minute |
| Shaft Radial Play |
0.06 Max. (450g-load) |
| ShaftAxial Play |
0.08 Max. (450g-load) |
Step Angle Accuracy
| Model NO. |
Rated
voltage |
Current |
Resistance |
Inductance |
Holding
Torque |
Push
Torque |
Linear
Travel
Per step |
#of
Leads |
Rotoe
Inertia |
Weight |
Length |
| V |
A |
Ω |
mH |
Oz-in |
Kg-cm |
Kg |
mm |
|
g-cm² |
Kg |
mm |
| W57BYGH01 |
2.8 |
2 |
1.4 |
1.4 |
54 |
3.9 |
91 |
0.01 |
6 |
120 |
0.45 |
42 |
| W57BYGH02 |
2.3 |
2.8 |
0.83 |
3.0 |
140 |
10 |
4 |
275 |
0.65 |
52 |
| W57BYGH03 |
2.5 |
2.8 |
0.9 |
3.7 |
175 |
12.5 |
4 |
300 |
0.7 |
56 |
| W57BYGH04 |
3 |
3 |
1 |
2.2 |
187 |
13.5 |
6 |
480 |
1 |
77 |
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Our standard price will be FCA Changzhou price Incoterms 2020
CFR,CIF,CPT price term will be available for customized
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