Casun Linear 42x42mm Tr8x8 Hybrid Stepper Motor For CNC Milling Machine
Casun linear stepper motor 42x42mm tr8x8 hybrid stepper motor for CNC Milling Machine. The Nema17 stepper motor with a 42mm x 42mm frame size and a captive linear screw is another option for CNC milling 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 42mm 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.
- Bipolar or unipolar versions available
- Hybrid stepper construction
- Available in single or double shaft versions
- CE and RoHS approved
- Customizations on request
| Specification | Value |
|---|---|
| Step Angle | 1.8° |
| Frame Size | 42 mm |
| Number of Phase | 2 Phase |
| Rated Current | 1.2Amp |
| Holding Torque | 260mN.m |
| Resistance | 2.5ohm |
| Inductance | 3.3mH |
| Rotor Inertia | 38g-cm² |
| Motor Weight | 0.2kg |
| Lead Screw | Tr6.35X1 |
| Connection | Bipolar |
| Parameter | Specification |
|---|---|
| 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 |
| 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 |
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.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.