
STM WMI 50 · 72 Nm · i=20 · reducer
MLFB: WMI50-20
STM WMI 50 worm gear reducer without motor, ratio i = 20. At 1400 rpm input: output speed 70 rpm, rated output torque 72 Nm, rated input power 0.68 kW. By input speed: n₁ 2800 → 53 Nm / 0.95 kW; n₁ 1400 → 72 Nm / 0.68 kW; n₁ 900 → 76 Nm / 0.48 kW; n₁ 500 → 92 Nm / 0.33 kW.
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Technical parameters
| Design | worm |
| Model | WMI 50 |
| Gearbox type | Worm |
| Output torque | 72 Nm |
| Gear ratio | 20 |
| Rated input power P₁ | 0.68 kW |
| Output speed n₂ | 70 min⁻¹ |
| Input speed n₁ | 1400 min⁻¹ |
| Weight | 3.5 kg |
| Gearbox size | 50 |
| Number of stages | 1 |