Synchronous reluctance motors, BSR Series

Specifications

Key benefits
Both Bonfiglioli packages are IES2 according to the International Efficiency of Systems (IES) classification for the drive and motor combination (IEC 61800-9-2).
Main options
Thermal protection
Silicon sensor KTY 84-130
Thermistor PTC 150
Platinum sensor PT1000
Forced ventilation
Power supply 1 phase 230V (frame 71-100) 3-400V Y (frame 112-132)
Double extended shaft
External mechanical protection
Rotor balancing grade B
Motors
HIGH EFFICIENCY PACKAGE
Rated motor power
0.37 ... 9.2 kW

HIGH OUTPUT PACKAGE
Rated motor power
0.55 ... 18.5 kW

Types & Powers

HIGH EFFICIENCY PACKAGE
71B ... 132 MB
HIGH OUTPUT PACKAGE
71B ... 132 MB

power supply

400 Vac

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.

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.

C Series

The C Series is designed for the requirements of standard tasks in the industrial environment. These series achieve first-rate reliability, efficiency, robustness, and a wide output torque range. The extremely wide range of gear ratios, achieved through 2-, 3- or 4-stage versions, allows the customer to adapt the C Series to every application and to find the perfect match for output speed requirements. The C 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 C Series.

F Series

The F Series is an outstanding solution for customers looking for a drive that can maximize mounting flexibility. Thanks to the housing's lateral holes, the F Series can also be side mounted directly into the machine, in addition to all the conventional mounting positions. This gearmotor guarantees elevated efficiency, reliability and low-noise operation. High torque density, a range of wide gear ratios and a compact design complete the F Series' characteristics. The F 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 F Series.

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?

Applications

Raw material handling (sorting)

Raw material handling is the first phase of the baking process. The machines must ensure continuous operation to prevent interruption of the subsequent baking process. Bonfiglioli’s raw material handling solutions meet this requirement by combining robustness, flexible assembly and cost effectiveness.

Processing

Mixing and extruding are the two fundamental stages of this particular sub-process. Bonfiglioli solutions for mixers are designed to ensure the optimal homogenization, to best meet the needs of our customers. Furthermore, Bonfiglioli’s experience in extruders and molding machines ensures efficiency and reliability, helping yield uniform, quality products at all stages of the process.

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.

COOKING AND FREEZING PROCESSES

The Bonfiglioli solution offers a complete Drive Transmission package, from gearbox to inverter. With spiral belts for freezing and reheating processes, our offering is based on planetary gearboxes with or without input bevel gear, always in combination with our IE3 electric motor and our internal panel inverters. In applications where high levels of efficiency are required, we can offer our synchronous reluctance motor with IE4 efficiency. Furthermore, our gearmotors are capable of operating in extremely low temperatures, such as those required by the freezing process, and stand up to the most intense washing procedures.

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.

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.

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.

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.

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.

Synchronous Reluctance Motors

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.

Baggage Conveyor Systems

From check-in to boarding gate, arrivals to baggage claim, conveyor speed is crucial in preventing slow system speed. Bonfiglioli provides the complete solution, combining high-efficiency gearmotors and smart frequency drives to guarantee optimal speed and long hours of operation.

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.

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.

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.

Overhead cranes

Components in overhead indoor cranes need to be space optimized.
Thanks to our products’ mounting flexibility and compactness, our customers will always find the solution that optimally meets their space requirements. To further increase efficiency, Bonfiglioli can also provide regenerative inverters to save the energy generated when lowering loads.

Jib Cranes

Bonfiglioli solutions for horizontal and low handling applications are cost-effective, compact and reliable.
Our products are designed to meet and exceed the demanding requirements placed on these cranes: from the high radial loads of the slew drive to the precision necessary in the hoisting speed control and finally to the dynamics of the cross travel drive.

Shiploader/Unloader

Ship loaders/unloaders operate in one of the most demanding environments. The atmosphere at the docks can be extremely corrosive, and these machines must be able to work under all weather conditions.
Bonfiglioli is aware of these challenges and the solutions we provide are adapted with specific features for safe operation under such conditions and maximum reliability in every work situation.

Vessel handling cranes

Bonfiglioli provides vessel handling crane manufacturers with high torque and robust products that allow smooth, easy handling from shore to ship under the most demanding conditions.

Gantry cranes

The high reliability and robustness of Bonfiglioli’s products ensure safety in vessel handling cranes. We can provide a complete solution for all the drives in these machines. Through our experience, we have developed gearmotors and inverters with dedicated crane features that simplify machine systems' integration and design.

Screw conveyor

The screw conveyor moves the material into a round pipe. Its precision is fundamental to the process. Bonfiglioli solutions provide optimized torque to drive the material into the pipe and minimize sliding through the spiral.

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.

Wrapping machine

Downloads

Product Catalogue –Synchronous Reluctance Motors-BSR
Catalogues

Download

Datasheet-BSR_ENG
Catalogues

Download

Product Range I&A
Catalogues

Download

Installation use and service manual BSR Series
Other files

Download

Download technical documentation

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