Bonfiglioli VF44 F1 10 Variable Frequency Drive

Bonfiglioli VF44 F1 10 is a compact VF‑W series worm gear reducer designed for IEC motor integration with a side‑flange (F1) configuration. It delivers a 1:10 reduction, with an input speed of 1,400 min‑1 and an output speed of 140 min‑1, providing a rated output torque of 10 Nm and an output shaft diameter of 18 mm. The unit weighs about 2 kg and uses a die‑cast aluminum gear case common to VF‑W sizes such as VF44, contributing to a sturdy, lightweight footprint. Its dynamic efficiency is around 84% and static efficiency about 66%, reflecting efficient torque transfer under typical operation. This model is suited for light industrial automation tasks where compact speed reduction and torque multiplication are required, and it represents the F1 side‑flange, B3 mounting variant within Bonfiglioli’s VF‑W worm gear family known for durability and configurable mounting options for reliable, space‑saving installations.