Attention: your browser could be obsolete
Please update your browser for a better experience on this website
The synchronous reluctance motor guarantees a sustainable ecological solution which decreases the total environmental impact thanks to the absence of magnets and increased efficiency. Reduced operating costs allow a fast return. This product benefits from the proven simplicity and reliability of induction motors and the higher efficiency of synchronous motors.


  • 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
  • Degree of protection

    IP56 (optional)
  • Motors

    Rated motor power
    0.37 ... 9.2 kW

    Rated motor power
    0.55 ... 18.5 kW
  • Motor options

    Motor mounting
    B3; B5; B14

Download technical documentation

Register now to download the following documents
  • Product Range Catalogue- Mechatronic Drives & Solutions
  • BSR Series Catalogue
  • Product Catalogue –Synchronous Reluctance Motors-BSR
  • Datasheet-BSR_ENG
  • Installation use and service manual BSR Series

After having read the privacy disclosure:
By marking the relevant box below, I hereby authorise the company to process my contact data (information on my name, place and date of birth, tax code, address, telephone number, mobile telephone number, e-mail address) for marketing and advertising communication purposes, on promotional sales initiatives, trade fairs and events, receipt of newsletters, carried out using automated contact means (e-mail) and traditional contact means (for example, telephone call with an operator) or for market research and statistical surveys.

I may revoke my declaration of consent at any time to the company for future marketing communications by writing to

Contact us UP