
STM WMI 50 · 77 Nm · i=40 · reducer
MLFB: WMI50-40
STM WMI 50 worm gear reducer without motor, ratio i = 40. At 1400 rpm input: output speed 35 rpm, rated output torque 77 Nm, rated input power 0.42 kW. By input speed: n₁ 2800 → 59 Nm / 0.59 kW; n₁ 1400 → 77 Nm / 0.42 kW; n₁ 900 → 83 Nm / 0.31 kW; n₁ 500 → 99 Nm / 0.22 kW.
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Technical parameters
| Design | worm |
| Model | WMI 50 |
| Gearbox type | Worm |
| Output torque | 77 Nm |
| Gear ratio | 40 |
| Rated input power P₁ | 0.42 kW |
| Output speed n₂ | 35 min⁻¹ |
| Input speed n₁ | 1400 min⁻¹ |
| Weight | 3.5 kg |
| Gearbox size | 50 |
| Number of stages | 1 |