Lafert Group
Synchronous Motors
IE5   Curus  
HP Combi Series / with VFD

Made in Italy  

Lafert Group’s permanent magnet synchronous motors offer IE5 and IE6 energy efficiency and combine the advantages of asynchronous and servo technologies.

HP Combi Series / Permanent magnet synchronous motors achieving energy efficiency levels Ultra Premium IE5, supplied with an external variable frequency drive (VFD).

The complete package achieves IES2 efficiency, meeting the highest standards of energy performance.

The motors in this series ensure high efficiency and strong torque across the entire speed range.

The Plug & Play drive is preconfigured for immediate operation after installation.

The product line is available in three variants Smart, Flow and Plus, depending on control features and application requirements.

The combi packaged motor/drive solution includes:

Permanent Magnet Synchronous Motors

  • Efficiency IE5
  • Power range from 0.37 kW to 37 kW
  • Frame sizes from 56 to 160
  • Torque up to 190 Nm
  • Speed up to 4500 rpm
  • IEC mounting forms (B14, B5, ...)
  • NEMA mounting form
  • Protection rating IP55 (standard)
  • Up to 50% reduction in size and weight

External VFD Drive

  • Efficiency IE2
  • IP66 / NEMA 4X outdoor protection
  • Reliable electronic coating
  • Vector motor control
  • Decentralized solution to be mounted closed to the motor
  • Easy maintenance via PC and mobile app
Standard specifications
  • Efficiency IE5
  • Power from 0.37 kW to 37 kW
  • Frame sizes from 56 to 160
  • Torque up to 190 Nm
  • Speed up to 4500 rpm
  • IEC mounting forms
  • NEMA mounting form
  • Protection rating IP55
Additional options
  • cURus certification
  • PC and mobile app
  • Competence level to support 
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 Technical Catalogue

Typical applications
  • Liquid Pumps
  • Fans and Ventilation
  • Cooling Compressors
  • Air Compressors
  • Vacuum Pumps
  • Blowers
  • Coolers