0.9 Degree NEMA 23 High Torque stepper motor , 57mm hybrid stepping motor with CE and RoHS
The 57mm Hybrid Stepper Motor Series offers powerful holding torque in a variety of sizes. Use with a microstepping driver to reduce vibration and achieve higher step resolution. Choose a baseline version or request your own customized configuration.
Features:
- Bipolar or unipolar versions available
- Hybrid stepper construction
- Available in single or double shaft versions
- CE and RoHS approved
- Customizations on request
The LDO Advantages:
- No MOQ limited
- Short Lead-Time
- Quickly response in time
- Good Pre/After Sales Service
Step Angle: | 0.9 Degree |
Step Angle Accuracy: | ±5% (full step, no load) |
Resistance Accuracy: | ±10% |
Inductance Accuracy: | ±20% |
Temperature Rise: | 80DegreeC Max. (rated current,2 phase on) |
Ambient Temperature: | -20~+50DegreeC |
Insulation Resistance: | 100M(Ohms) Min. ,500VDC |
Dielectric Strength: | 500VDC for one minute |
Shaft Radial Play: | 0.02Max. (450 g-load) |
Shaft Axial Play: | 0.08Max. (450 g-load) |
Max. radial force: | 75N (20mm from the flange) |
Max. axial force: | 15N |
Holding Torque: | 3.9~18.9 Kg.cm |
Unipolar or Bipolar | |
Model No. | Rated Voltage | Current /Phase | Resistance /Phase | Holding Torque | Leads Leads | Rotor Inertia | Weight | Detent Torque | Length | ||
Single Shaft | Double Shaft | ||||||||||
LDO-57STH | V | A | ohms | Kg.cm |
| g.cm2 | kg | Kg.cm | mm | ||
LDO-57STH41-1006MA | LDO-57STH41-1006MB | 5.7 | 1 | 5.7 | 3.9 | 6 | 120 | 0.45 | 0.21 | 41 | |
LDO-57STH41-2006MA | LDO-57STH41-2006MB | 2.8 | 2 | 1.4 | 3.9 | 6 | |||||
LDO-57STH41-3006MA | LDO-57STH41-3006MB | 1.9 | 3 | 0.63 | 3.9 | 6 | |||||
LDO-57STH41-2804MA | LDO-57STH41-2804MB | 2.0 | 2.8 | 0.7 | 5.5 | 4 | |||||
LDO-57STH51-1006MA | LDO-57STH51-1006MB | 7.4 | 1 | 7.4 | 7.2 | 6 | 275 | 0.65 | 0.36 | 51 | |
LDO-57STH51-2006MA | LDO-57STH51-2006MB | 3.6 | 2 | 1.8 | 7.2 | 6 | |||||
LDO-57STH51-3006MA | LDO-57STH51-3006MB | 2.3 | 3 | 0.75 | 7.2 | 6 | |||||
LDO-57STH51-2804MA | LDO-57STH51-2804MB | 2.5 | 2.8 | 0.9 | 10.1 | 4 | |||||
LDO-57STH56-1006MA | LDO-57STH56-1006MB | 8.6 | 1 | 8.6 | 9.0 | 6 | 300 | 0.70 | 0.40 | 56 | |
LDO-57STH56-2006MA | LDO-57STH56-2006MB | 4.5 | 2 | 2.25 | 9.0 | 6 | |||||
LDO-57STH56-3006MA | LDO-57STH56-3006MB | 3.0 | 3 | 1.0 | 9.0 | 6 | |||||
LDO-57STH56-2804MA | LDO-57STH56-2804MB | 2.5 | 2.8 | 0.9 | 12.6 | 4 | |||||
LDO-57STH76-1006MA | LDO-57STH76-1006MB | 8.6 | 1 | 8.6 | 13.5 | 6 | 480 | 1.00 | 0.68 | 76 | |
LDO-57STH76-2006MA | LDO-57STH76-2006MB | 4.5 | 2 | 2.25 | 13.5 | 6 | |||||
LDO-57STH76-3006MA | LDO-57STH76-3006MB | 3 | 3 | 1.0 | 13.5 | 6 | |||||
LDO-57STH76-2804MA | LDO-57STH76-2804MB | 3.2 | 2.8 | 1.13 | 18.9 | 4 | |||||
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