• 2 phase, NEMA 23 frame size
• 56 mm long
• 4.0 A phase current
• 1.0 N.m holding torque
• 8 mm shaft size
• Integrated 1,000 P/R,
• high efficiency,low noise,fast response, high torque, high speed and low vibration。
This closed-Loop stepper motors is made of high-quality materials, featuring full closed-loop control, high efficiency, low heat, low noise, smooth and precise operation, fast response, high torque and high speed.
| Model | 57J1854EC-1000-LS |
| Phase | 2 |
| Frame Size（NEMA） | 23 |
| Length(mm) | 56 |
| Step Angle（deg） | 1.8 |
| Holding Torque（N·m） | 1 |
| Rated Current（A） | 4 |
| Phase Resistance（ohms） | 0.44 |
| Phase Inductance（mH） | 1.4 |
| Rotor inertia（g·cm²） | 280 |
| Weight（kg） | 0.82 |
| Matched Drive | 2HSS57、2HCS558、2HCS558-RC/EC、2HSS57C-RC/EC |
| Encoder Resolution | 1000P/R |
| Shaft Diameter（mm） | 8 |
| Frame Size（mm） | 57 |
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