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VF series wormgears from Bonfiglioli Transmission (Aust)

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article image Wormgears

The VF series worm gears from Bonfiglioli Transmission (Aust)  have provided a milestone service industry-wide combining superb quality, cutting edge technology and price effectiveness.

The VF series worm gears are supplied in a wide range of mounting options, shaft configurations and motor interfaces which grants the product a great degree of flexibility.

The helical-worm and double worm version, with or without the torque limiter, also add up, creating a versatile drive system.

Features of the VF series worm gears include:

  • Torque range - 13 Nm… 7.100 Nm
  • Mechanical rating (n1 = 1400 min-1) – 0,04 … 75kW gear ratios – 7 … 10 000
  • Output Configurations – Keyed hollow shaft
    • Plug-in solid output shaft
    • Torque limiter as an option
  • Input configurations - IEC-normalised motor adaptors
    • Solid input shaft
  • Applicable AC motors – IEC-normalised motors and brake motors – BN series
    • Single and dual speed motors
  • Main brake features – DC and AC supply
    • Faster brake engage/disengage through electronically
    • 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

Bonfiglioli Transmission's range of VF series worm gears are reliable, robust and flexible products that are designed for optimum performance.

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