Skip to content
STM WMI 40 · 40 Nm · i=7.5 · reducer

STM WMI 40 · 40 Nm · i=7.5 · reducer

MLFB: WMI40-7,5

STM WMI 40 worm gear reducer without motor, ratio i = 7.5. At 1400 rpm input: output speed 186.7 rpm, rated output torque 40 Nm, rated input power 0.9 kW. By input speed: n₁ 2800 → 27 Nm / 1.2 kW; n₁ 1400 → 40 Nm / 0.9 kW; n₁ 900 → 43 Nm / 0.65 kW; n₁ 500 → 53 Nm / 0.45 kW.
0

Technical parameters

Designworm
ModelWMI 40
Gearbox typeWorm
Output torque40 Nm
Gear ratio7.5
Rated input power P₁0.9 kW
Output speed n₂186.7 min⁻¹
Input speed n₁1400 min⁻¹
Weight2.3 kg
Gearbox size40
Number of stages1