Permanent magnet synchronous electric motor (PMSM) with variable speed drive
0.37 - 22 kW | HPI, HPS series
Lafert
High Performance is a range of synchronous motors 0.37 kW to 22 kW, with variable speed and equipped with sensorless drives it is specifically designed for its energy saving potential and renewable energy applications.
Permanent magnet technology, very high efficiency, compact design, reduced weight, low operating temperature and limited costs make them the ideal product to enter a new era of design for industrial machines.
Motors available both with integral drive (HPI) both stand alone (HPS).
FRAME SIZE: 71 to 132
OUTPUT: 0.75 to 22 kW
TORQUE: 2 to 100 Nm
RATED SPEED: 1 to 6000 rpm
MOUNTING: IM B3, IM B5, IM B35, IM B14, IM B34
DEGREE OF PROTECTION: IP55 or higher
MAIN FEATURES
- sensorless permanent magnet ac brushless motors
- motors comply with IEC requirements
- temperature rise to class B
- high efficiency motors - IE3
- higer motor efficiency within a wide range of speed
- speed variation with drive
- lower operating temperature
- lower noise
- possibility of non-ventilated cooling design
- compact design and reduced weight
- lower electrical power
OPTIONS
- special mechanical design
- forced ventilation
- encoder
TYPICAL APPLICATIONS
- electric pumps, ventilation, textile machineries, wind generators
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