42mm Linear Hybrid Stepper Series
The 42mm Linear Hybrid Stepper Series is available in three configurations: captive, non-captive and external. Custom anti-backlash nuts are available for the externally driven configuration. Customize the lead screw to adjust between travel speed and torque. Typical applications include 3D printer, robot, CNC etc.
Features:
- Available in captive, non-captive and externally configurations
- High performance at a low cost
- A wide range of screw sizes available
- CE and RoHs approved
- Customizations on request
| Step Angle | 1.8 ° |
| Current /Phase | 0.23-0.5 |
| Push Torque | 80 to 140 |
| Num. Leads | 4 or 6 |
| Full Step Length | 0.004 to 0.04 |
| Frame Size | 42x42 |
| Number of Phase | 2 |
| Structure | Non Captive |
| Shape | Square |
Model Number | Lead Numbers | Resistance of Phase | Inductance of Phase | Current/Phase | Voltage/Phase | Nut Specification | Axial Pull Force | Detent Force | Full Step Length | Rotor Inertia | Mass |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ohms | mH | A | V | kg.cm | kg.cm | mm | g.cm2 | kg | |||
| LDO-42STH34-LxxxE | 4 | 24 | 27 | 0.6 | 13.2 | Tr8X8 | ≥10 | 5 | 0.04 | 35 | 0.2 |
| 4 | 30 | 37 | 0.4 | 12 | Tr8X4 | ≥14 | 10 | 0.02 | 35 | 0.2 | |
| 6 | 22 | 30 | 0.5 | 15 | Tr8X8 | ≥11.5 | 5 | 0.04 | 35 | 0.22 | |
| 4 | 19.5 | 26 | 0.4 | 7.8 | 1/4-16 Tr | ≥10.5 | 2 | 0.03175 | 35 | 0.22 | |
| 4 | 1.8 | 3.3 | 1.2 | 3.96 | 1/4-32 Tr | ≥8.0 | 8 | 0.004 | 35 | 0.28 |