Description
Planetary gearheads for stepper motors from NEMA 11 to NEMA 52, available with reduction ratios from 1:3 to 1:100. Compact design, low backlash.
WLF115-L2-19-85-125.87-M8-40
Stepper Precision Gear WLE | NEMA42 | Double Stages | Nominal Output Torque 250Nm
Quantity
Technical specifications
| NEMA | 42 |
|---|---|
| Reduction ratio | 40 |
| Weight (Kg) | 6,5 |
| Stage | Double Stages |
| Rated Output Torque (Nm) | 250 |
| Efficiency (%) | 96 |
| Protection Class | IP65 |
| Nominal input speed (rpm) | 3000 |
| Sudden Stop Torque (Nm) | 500 |
| Maximum Input Speed (rpm) | 5000 |
| Backlash (Arc min) | ?8 |
| Average Life span (Hour) | 20000 |
| Working Temperature (°C) | –25 °C ÷ +90 °C |
| Lubrication Method | Greased for life |