
STM WMI 40 · 39 Nm · i=15 · reducer
MLFB: WMI40-15
STM WMI 40 worm gear reducer without motor, ratio i = 15. At 1400 rpm input: output speed 93.3 rpm, rated output torque 39 Nm, rated input power 0.48 kW. By input speed: n₁ 2800 → 31 Nm / 0.72 kW; n₁ 1400 → 39 Nm / 0.48 kW; n₁ 900 → 45 Nm / 0.36 kW; n₁ 500 → 56 Nm / 0.26 kW.
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Technical parameters
| Design | worm |
| Model | WMI 40 |
| Gearbox type | Worm |
| Output torque | 39 Nm |
| Gear ratio | 15 |
| Rated input power P₁ | 0.48 kW |
| Output speed n₂ | 93.3 min⁻¹ |
| Input speed n₁ | 1400 min⁻¹ |
| Weight | 2.3 kg |
| Gearbox size | 40 |
| Number of stages | 1 |