A smart design enhanced by latest materials technology and advanced manufacturing

Bonfiglioli worm gears are milestones for the industry worldwide. They succeeded in combining uncompromising quality with state-of-the-art technology and renown price effectiveness.
Absolute flexibility is given by the wide choice of several mounting options, shaft configurations and motor interface, all offered as standard. The helical-worm and the double-worm version, with or without the torque limiter, also add up, creating a highly versatile drive system.

Technical data

Torque Range
13 Nm... 7.100 Nm

Mechanical Rating (n1= 1400 min^-1)
0,04 ... 75 kW

Gear ratios
7 ... 10000

Output Configurations
Keyed Hollow Shaft
Plug-in Solid Output Shaft
Torque Limiter as an Option

Input Configurations
VF and W: IEC-normalized motor adapter
VF and W: solid input shaft

Applicable AC motors
VF and W: IEC-normalized motors and brake motors - BN series/BE series
W: integral motors and brake motors series M/ME series
Single and dual speed motors

Main Brake Features
DC and AC supply
Faster Brake Engage/Disengage through Electonically
Controlled AC/DC Rectifier type SB, NBR, SBR (options)

Main Motor Options
Thermistors and Thermostates sensor
Separate Supply Forced Ventilation
Line Driver and Push-Pull Incremental Encoder

Downloads

Catalog

Manual

Part List VF

Part List W