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STM WMI 50 · 71 Nm · i=7.5 · reducer

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

Designworm
ModelWMI 50
Gearbox typeWorm
Output torque71 Nm
Gear ratio7.5
Rated input power P₁1.6 kW
Output speed n₂186.7 min⁻¹
Input speed n₁1400 min⁻¹
Weight3.5 kg
Gearbox size50
Number of stages1