Casun Nema8 Nema11 Nme14 Hybrid Lead Screw Stepper Motor Tr5x2 Captive Screw Stepper Motor
The Nema 8 stepper motor with a 20mm x 20mm frame size and a captive linear screw is another option for Beauty machines and other precision motion control applications where linear motion is required. This motor features a captive screw that moves linearly, providing precise and accurate positioning.
Like other motors in the 20mm Hybrid Stepper Motor Series, this motor offers powerful holding torque and can be used with a microstepping driver to reduce vibration and achieve higher step resolution. The series comes in a variety of sizes and can be customized to meet your specific requirements.
Features:
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Bipolar or unipolar versions available
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Hybrid stepper construction
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Available in single or double shaft versions
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CE and RoHS approved
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Customizations on request
Motor Specifications
| Step Angel | 1.8 ° |
| Fram Size | 20 mm |
| Number of Phase | 2 Phase |
| Rated Current | 0.24Amp |
| Holding Torque | 13mN.m |
| Resistance | -ohm |
| Inductance | -mH |
| Rotor Inertia | -g-cm² |
| Motor weight | 0.06kg |
| Lead Screw | Tr5X2 |
| 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
Torque Curves
Submodels
| Model | Holding Torque | Step Angle | Motor Length | Type of Shaft | Rated Current |
| 42SHD4950 | 0.13N.m | 1.8° | 20mm | D Shaft-20mm | 1.0A |
| 42SHD4003 | 0.26N.m | 1.8° | 34mm | D Shaft-20mm | 0.4A |
| 42SHD0261 | 0.45N.m | 1.8° | 40mm | D Shaft-20mm | 1.68A |
| 42SHD4425 | 0.59N.m | 1.8° | 48mm | D Shaft-24mm | 2.0A |
| 42SHD4813 | 0.8N.m | 1.8° | 60mm | D Shaft-24mm | 2.1A |
| Body Length | Diameter of Screw | Pitch | Length of Screw |
20 mm
34 mm
40 mm
48 mm
60 mm
| 5 | 2 | 20-1000 mm |
| 8 |
| 6.35 | 1.27 |
| 3.175 |
| 6.35 |
| 6.5 | 3 |
| 6.35 |
| 8 | 1 |
| 2 |
| 4 |
| 8 |
| 12 |
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If our standard motor options do not meet your specific requirements, we can offer customized solutions to meet your needs. Our customization options include, but are not limited to:
- Special shafts: We can customize the shaft diameter, length, shape, and material to meet your needs.
- Winding parameters: We can customize the winding parameters such as the number of poles, wire gauge, and winding pattern to meet your specific requirements.
- Installation dimensions: We can modify the motor's installation dimensions to fit your application's space constraints.
- Lead wires with special requirements: We can customize the length, type, and number of lead wires to meet your specific needs.
- Connectors: We can add or modify the connectors on the motor to match your application's requirements.
We have a team of experienced engineers who can work with you to develop a customized solution that meets your specific needs and requirements. Please feel free to contact us to discuss your customization needs.
Options:
Encoder | Brake | Gearbox | Shaft
Please click the "Get a quote" button below to tell us your requirements.
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Casun Nema8 Nema11 Nme14 Hybrid Lead Screw Stepper Motor Tr5x2 Captive Screw Stepper Motor Images
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