Gearbox W 86 U 23 P80 B5

Worm (VF /W) and worm-cylindrical (VFR, WR) gearboxes of the Bonfiglioli series presented in a total of twelve dimensions, a wide range of operating parameters due to the possibility of multiple gear combinations (VF/VF, VF/W, W/VF) optimal performance and very low noise. The version complete with electric motors has two possible configuration options: a compact motor or a standard IEC with an axis height from 56 to 225 mm; a solid shaft can also be installed at the output.

The housing for small models of the VF series is made of aluminum (49 each), standard sizes over are enclosed in a durable cast iron frame. The gearboxes of the W style have a rigid monoblock box of cubic shape, aluminum is used as a material for all sizes. The input and output shafts are made of high quality steel. The steel gear gears undergo thorough thermal and mechanical treatment for the most reliable and efficient operation of the unit.

The compact design of the gearboxes allows optimal use of the working space, the modular construction concept provides easy and fast integration into the drive unit.

Variations of this series are available to order in the standard energy efficiency classes IE2 (high) and IE3 (premium), as well as explosion-proof design (ATEX), work in categories zones 1, 2, 21 and 22. Optionally, improvements can be carried out to ensure hygienic criteria, resistance to corrosion factors and other operational requirements.

Technical characteristics of Bonfiglioli worm gear motors of the VF/W series

• Gear ratio: 7 - 10000;
• Nominal torque: 13 - 9200 Nm;
• Motor power: 0.04 - 75 kW;
• Number of steps: 1;
• Speed (at the entrance): 500 - 2800 rpm;
• The degree of protection of the case: IP55 (IP54 for motor with brake);
• Mounting design: B3, variations on request.

Standard sizes of Bonfiglioli gearboxes of the VF/W series

You can buy Bonfiglioli worm gear motors of the VF/W series, find out the price and more information about the product by contacting our specialists.