The screw drive structure of the 57 screw stepper motor can stabilize motor motion, reduce the probability of motor vibration and resonance, and improve the stability of the control system.
Use with a microstepping driver to reduce vibration and achieve higher step resolution.
Features:
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Versions in unipolar or bipolar are offered
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Hybrid stepper building
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Available in variations with a single or double shaft
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CE and RoHS compliance
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Within 48 hours, one of our engineers will contact you with the best option
Motor Specifications
Step Angel | 1.8 ° |
Fram Size | 57 mm |
Number of Phase | 2 Phase |
Rated Current | 2.8 A |
Holding Torque | 1000 mN.m |
Resistance | 1.2 ohm |
Inductance | 4.2 mH |
Rotor Inertia | 260 g-cm² |
Motor weight | 0.8 kg |
Number of leads | 4 |
Connection | Bipolar |
Operating Specifications
Step Angle: 1.8°
Maximum Temperature :80°C maximum
Ambient Temperature: -20 °C to 50°C
Storage Temperature -20: °C to 100°C
Humidity Range (%) :85% or less, non-condensing
Magnet Wire Insulation :Class B 130 deg C
Insulation Resistance :100M Ohm at 500 VDC
Dielectric Strength :500 VDC for 1 min
Shaft Radial Play:0.02Max. (450g-load)
Shaft Axial Play:0.08Max. (450g-load)
Max. radial force:28N (20mm from the flange)
Max. axial force):10N
Submodels
| Body Length | Diameter of Screw | Pitch | Length of Screw |
| 41mm 54mm 76mm 83mm 100mm | 8 | 1 | 20 ~ 1000m |
| 2 |
| 4 |
| 8 |
| 9.53 | 1.5875 |
| 3.175 |
| 25.4 |
| 10 | 2 |
| 4 |
| 10 |
| 20 |
| 12 | 4 |
| 15 | 4 |
| 8 |
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If our standard motor cannot meet your needs,
we can customize the motor according to your needs
Customized content includes but is not limited to special shafts, winding parameters, installation dimensions, lead wires with special requirements, connectors, etc.
Options:
Encoder | Brake | Gearbox | Shaft |
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Please click the "Get a quote" button below to tell us your requirements.
Product Tags:
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57mm NEMA 23 Stepper Motor With Lead Screw Captive Stepper Motor 2.8A 1N.M Images
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