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.

EP Food Grade Available:
Worm gears and motors are also available in the enhanced protection "EP" configuration, featuring food grade specifications and extra corrosion protection, allowing for ease of wash down duty and sanitizing after operation. Besides the food processing, the EP configuration will also suit the requirements of the chemical and pharmaceutical industry as well as the marine on-board and quayside installations.

Torque Range
13 Nm... 7.100 Nm
Mechanical Rating (n1= 1400 min-1)
0,04 ... 75 kW
Gear Ratios
7 ... 10000
Output Configuration

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

Input Configurations

	VF and W: IEC-standard motor adapter
	VF and W: solid input shaft
	W: integral gearmotor

Applicable AC motors

	IVF and W: IEC-standard motors and brake motors - BN series
	W: compact motors series M
	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

Specification for Food Grade
W VF-EP Series
Applications

	Food processing, chemical and pharmaceutical industry
	Marine on-board and quayside installation
	Corrosive and/or highly hygenic environments

Availability on

	Gears: VF 44, VF 49, W 63, W 75, W 86
	Motors: BN 63 ... BN 112 / M1SA ... M3LC

Standard Features

	Stainless Steel Hollow Shaft
	Stainless Stell Mounting Hardware and Tag
	Oil Seals Loaded with Stainless Steel Spring
	Sealed Gearcase (unvented)
	Unused Tapped Holes Closed with Button Plugs
	Four Draining Holes on Motor DE and NDE Shield Motor Protection IP 56

Options

	Epoxy Primer+Epoxy top Coating
	FDA Approved
	Washdown Duty Oil Seals
	Food Grade Lubricant, Class H1
	Configurations—Foot, Flange and Shaft Mount

Accessories

	Plug-in Solid Output Shaft from Stainless Steel
	Safety Cover for the Hollow Output Shaft
	Torque Arm