Universal Worm Gearmotors | International

VF/W Series

VF/W Series are worldwide known: they succeeded in combining uncompromising quality with state-of-the-art technology and price effectiveness. Absolute flexibility is achieved by the wide choice of mounting options, shaft configurations and motor interfaces, all offered as standard. Furthermore, thanks to several patented manufacturing techniques Bonfiglioli's VF/W Series stands out for their long operating lifetime and reliability. Finally our VF/W Series can be completed trough the selection of a wide range of electric motor entirely manufactured by Bonfiglioli. Asynchronous-motors, both IEC and compact, can be coupled with VF/W Series providing to our customers a complete drive solution. Looking for an Enhanced Protection gearmotor suitable for Food&Beverage, Chemical and Pharma industries as well as for harsh environments in general?

Key features

Specifications

Torque range

115 … 62,840 in-lb

Torque Range

Torque range

13 ... 7,100 Nm

Gear ratios

7 ... 100

Transmissible Mechanical Power

0.04 ...75kW

Specifications

Key benefits
- Cost effective solution
- Low noise
- High peak load capacity
- Minimized mounting space
- Long operating life
- High reliability
- High number of possible configuration
- Wide output speed selection range
- Wide output torque selection range
- ATEX gearbox for explosive environments 2G/2D
Main options
Up to C5 Surface protection
Short flange & reinforced bearings
Torque arm
Fluoroelastomer oil seals
Certifications
Certificate of compliance
Inspection certificate
ATEX
Output
Keyed hollow shaft
One or double sided solid plug-in output shaft
Torque limiter
Motors
Input with solid shaft
Input with e-motor coupling:
- M, ME, MX [compact asynchronous]
- BN, BE, BX, BXN [IEC asynchronous]
- BSR [IEC reluctance]
- BS [IEC single phase]
Motor options
Thermistors and thermostat sensors
Independent forced cooling
Incremental, sin/cos absolute single/multi-turn encoders
Tropicalization
Anti-condensation heaters
Backstop

A Series

The A Series combines high efficiency and reliability, low maintenance costs and a wide torque range. The right angle layout between INPUT and OUTPUT makes the A Series particularly compact. The gear set combination makes this right-angle product the most efficient and durable in Bonfiglioli's light- and medium-duty portfolio. The A Series can be completed with a wide range of electric motors entirely manufactured by Bonfiglioli. Asynchronous motors both IEC and compact (BN-BE-BX/M-ME-MX), servomotors (BMD) and reluctance motors (BSR) can be coupled with the A Series.

TA Series

The TA Series has long has long been established as a best seller for quarry and mine applications where absolute reliability and low maintenance are key factors. Another winning factor is the backstop option that prevents back driving in the case of inclined conveyors. This gearbox can be completed by selecting from a wide range of electric motors entirely manufactured by Bonfiglioli. Asynchronous motors, both IEC and compact (BN-BE-BX/M-ME-MX), can be coupled with the TA Series providing our customers a complete drive solution.

BX Series

BX Series asynchronous motors with aluminum frames are the right solution for a wide range of general purpose industrial applications. Both the IEC and Compact motor are available in IE3 efficiency classes according to the international standard IEC 60034-30. Furthermore, Bonfiglioli's e-motors can be equipped with several options: protection class up to IP 56, tropicalized, corrosion-resistant paint, and anti-condensation heaters. Moreover, the BN/M and BX/MX motor Series are also able available in the BrakeMotor version with a selection of AC or DC brakes. To maximize our e-motor flexibility, all of them can be controlled with inverters.

BN Series

BN Series asynchronous motors with aluminum frames are the right solution for a wide range of general purpose industrial applications. Both the IEC and Compact motor are available in IE1 (BN/M) IE2 (BE/ME) and IE3 (BX/MX) efficiency classes according to the international standard IEC 60034-30. Furthermore, Bonfiglioli's e-motors can be equipped with several options: protection class up to IP 56, tropicalized, corrosion-resistant paint, and anti-condensation heaters. Moreover, the BN/M and BX/MX motor Series are also available in the BrakeMotor version with a selection of AC or DC brakes. To maximize our e-motor flexibility, all of them can be controlled with inverters.

BE Series

BX, BE and BN Series asynchronous motors with aluminum frames are the right solution for a wide range of general purpose industrial applications. Both the IEC and Compact motor are available in IE1 (BN/M) IE2 (BE/ME) and IE3 (BX/MX) efficiency classes according to the international standard IEC 60034-30. Furthermore, Bonfiglioli's e-motors can be equipped with several options: protection class up to IP 56, tropicalized, corrosion-resistant paint, and anti-condensation heaters. Moreover, the BN/M and BX/MX motor Series are also available in the BrakeMotor version with a selection of AC or DC brakes. To maximize our e-motor flexibility, all of them can be controlled with inverters.

AGILE Series

The Agile Series of inverters by Bonfiglioli sets new standards in technology for a broad range of users. Agile inverters are particularly suited for the food & beverage, textile, wood, packaging and ceramic industries, where they can be used in a variety of medium complexity automation processes.

Active Cube Series

The Bonfiglioli Active Cube is a frequency inverter offering both compactness and flexibility. This specific solution is adaptable on a wide range of machines, starting from servo to heavy industry applications. The broad support for various field bus systems and the standardized interface for motion control applications make Active Cube an excellent jack of all trades for your application needs.

S2U standard

The S2U, plug & play frequency inverter has been designed for entry level applications such as pumps, fans and conveyors. This product offers a cost-effective, easy-to-use solution.

BMI Series

The BMI offers a complete cost effective automation solution which is fully customizable to suit customers' needs. Combined with a Bonfiglioli drives system, the BMI series is a powerful solution dedicated to a wide range of applications.

Applications

Combing

The comber machine represents a crucial step in the process to obtain high quality yarns. Bonfiglioli offers high-performance IP65 asynchronous motors in combination with Active Cube or Agile frequency inverters, which ensure optimally coordinated combing movements for a smooth, controlled fiber treatment to achieve effective parallelization of fibers, straightening of curls, and removal of neps and residual impurities.

Roving

Bonfiglioli offers several different drive concepts for ring spinning applications: IP65 asynchronous motors, IP65 and IP67 synchronous motors and synchronous reluctance motors up to IE4 Super Premium efficiency class for the optimum performance and power requirements of your machine. Our dedicated inverter series are designed for the demanding environment typical of the textile sector and equipped with dedicated cooling concepts and coated printed circuit boards. In addition, they include a power failure management to minimize the risk of yarn breakages in case of power failures.

Rotor Spinning

A rotor spinning machine is a type of spinning machine used in the textile industry to produce yarn from fibers such as cotton, wool, and synthetic fibers. The machine uses a rapidly rotating, perforated rotor to draw fibers into a chamber and twist them into yarn.
The process consists of a rotor with an opening through which fibers are fed into the rotor and are presst into the rotor cup by centrifugal force. As the fibers are drawn out the rotor, they are twisted by the rotation of the rotor cup to form a continuous yarn. The yarn is then wound onto a package, which can be further processed into finished textiles.
The rotor spinning machine is known for its high production rate and efficiency, making it a popular method for producing yarn in large quantities. The machine can operate at hi speeds enabling it to produce large amounts of yarn in a short amount of time. However, the yarn produced by rotor spinning is typically of lower quality than that produced by ring spinning, with more hairiness and a rougher surface.

Drying and cooking line

Bonfiglioli solutions support customers in taking their products from start to finish. Cooking and drying phases require high-quality, heat-resistant solutions specifically designed for the food & beverage industry.
Our broad portfolio enables us to supply specific products for drying and cooking lines. Advanced protection gearmotors will satisfy customers' main requirements.

Handling

Bonfiglioli’s extensive expertise in this application ensures our customers a range of solutions tailored to their needs.
Gearmotors with integrated base plates to simplify installation, auxiliary drives to ease machine maintenance, backstop devices to increase application safety, and elastic couplings to smooth out start/stop procedures are only a few of the benefits that Bonfiglioli products provide to customers.

Milling

Bonfiglioli solutions for flaking and milling ensure smooth operation to optimize the grinding of wheat into flour. For speed control, Bonfiglioli provides a complete drive solution from the gearmotor to the inverter. Bonfiglioli drives can safely operate in dusty milling environments, and their easy maintenance reduces downtime.

Storage

Our start-to-finish conveying solutions ensure precise, reliable processes for both bagging machines and conveyors. By meeting the dynamics and control requirements of bagging machines and providing space optimization for conveyors, Bonfiglioli gearmotors can fulfill almost any customer need.

Raw material handling

Feeding, washing and sorting processes require reliable, robust products designed for conveyor systems. Regardless of the type of machine used for this first handling phase, Bonfiglioli can provide solutions that perfectly meet our customers’ need for dynamics, space and efficiency.
Our customers can also rely on a product line specifically conceived for applications involving frequent washing procedures and humid environments.

Processing

The crushing phase is crucial to any fruit and beverage process. We supply gearmotors specifically designed to allow crushing systems smooth, efficient and continuous operation.

Slew drives

Bonfiglioli slew drives are the safest, most effective solution for both hydraulic and electric access platforms.

Flow Pack Machine (HFFS - VFFS)

The Flow Pack (HFFS) process involves automatic machines working at a high rate of production. Compact, modular, dynamic, high-precision solutions allow us to supply drive and control systems for both Horizontal Fill Form Seal (HFFS) and Vertical Fill Form Seal (VFFS) machines that provide proper conveyor transfer of material to an unwinder for sealing with a single roll of film.

Palletizing machines

Last but not least, the tertiary phase includes both palletizing and wrapping machines to prepare the product for shipment. We provide solutions that can handle high speeds and precise movement, while stabilizing and properly aligning the material.

Screw Feeder

Because this high-volume application is stressed continuously, we offer versatile, highly resistant, energy-efficient products that enhance production. Moreover, our gearboxes are ATEX certified, guaranteeing the highest level of protection for our customers.

Bottle washer machine

Hygiene, product safety, space efficiency and reliability are key features in bottle washing machines. Bonfiglioli understands customers' needs well and has developed specific products with enhanced protection and features to meet specific environmental requirements. Our solutions meet these requirements outstandingly and supply machine manufacturers with an extremely broad, dedicated selection of gearmotors.

Filling, Dosing, Capping & Labelling Machines

From bottle filling to labeling, the primary packaging phase poses a number of challenges, including speed, precision and synchronization. We can provide state-of-the-art integrated solutions that fit customers’ needs. Our low-backlash precision gearboxes, highly dynamic, high-efficiency servo motors and drives are an excellent combination for these applications.

Carton filling machines

Secondary packaging involves machines that perform a variety of jobs, from building boxes, to placing products inside them, and finally closing them.
Bonfiglioli knows the challenges of these applications and provides solutions to meet them all. From maximally space-saving precision gearboxes to inverters, our customers can rely on Bonfiglioli as full line supplier.

Palletizing & Wrapping machines

Tertiary packaging involves palletizing and wrapping machines that receive the filled boxes from the previous process and prepare them for final shipping.
Bonfiglioli’s solutions for these applications meet the need for both high dynamics and precision. We provide solutions that ensure speed and precision when moving the finished product.

Slew drives

Bonfiglioli slew drives are the safest, most effective solution for both hydraulic and electric access platforms.

Belt & chain conveyor

Belt and chain conveyors are used in many industries to transport all kinds of material: metal, mining, coal, chemical, food, ports and others.
Bonfiglioli knows how the dimension of the correct solution taking loads and all other specific needs into account.
Our offerings span from harsh and explosive atmospheres to food contact environments, and offer a wide range of gearmotors and inverters.

Automatic storage

We supply our customers with complete solutions that guarantee the highest possible precision, efficiency and energy optimization for automatic storage applications. From the inverter to the drives, Bonfiglioli is a one-stop company that understands and able to face today’s market challenges.

Reverse Vending Machine (Shredder or Compactor)

High reliability and a long operating life are the stand-out features of our stand-alone recycling machine products.
Fully interagatable with Bonfiglioli drives for a complete package solution.

Downloads

Product Catalogue – Right Angle Gearmotors & Units- VF-W-ATEX
Catalogues

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Product Catalogue –Right Angle Gearmotors & Units- VF-W
Catalogues

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Product Catalogue – Right Angle Gearmotors & Units- VF-W-IE2-IE3
Catalogues

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Product Catalogue – Right Angle Gearmotors & Units- VF-W-NEMA
Catalogues

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Selection Of Gearboxes- RIGHT ANGLE GEARMOTORS & UNITS-C-A-F-S-VF-W
Catalogues

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Product Range I&A
Catalogues

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Spare Parts List_VF
Other files

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Spare Parts List_W
Other files

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USER-MANUAL_RIGHT-ANGLE-GEARMOTORS-&-UNITS_VF-W_ATEX
Other files

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Download technical documentation

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Universal Worm Gearmotors & Units