
STM WMI 50 · 71 Nm · i=7.5 · reducer
MLFB: WMI50-7,5
STM WMI 50 worm gear reducer without motor, ratio i = 7.5. At 1400 rpm input: output speed 186.7 rpm, rated output torque 71 Nm, rated input power 1.6 kW. By input speed: n₁ 2800 → 52 Nm / 2.3 kW; n₁ 1400 → 71 Nm / 1.6 kW; n₁ 900 → 81 Nm / 1.2 kW; n₁ 500 → 102 Nm / 0.86 kW.
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Technical parameters
| Design | worm |
| Model | WMI 50 |
| Gearbox type | Worm |
| Output torque | 71 Nm |
| Gear ratio | 7.5 |
| Rated input power P₁ | 1.6 kW |
| Output speed n₂ | 186.7 min⁻¹ |
| Input speed n₁ | 1400 min⁻¹ |
| Weight | 3.5 kg |
| Gearbox size | 50 |
| Number of stages | 1 |