Contact us for more information about our motor IE4: Require informations
High efficiency three-phase motors IE 4 are synchronous reluctance motors with design of patented rotor. It reaches a very low torque ripple (1-2%) and for this reason low noise thanks to a patented strategy control.
Major benefits of REEL SuPremE® motors:
- Energy saving up to 30%
- IE4 Efficiency requirements as the electric motor regulations (to IEC (CD) 60034-30 Ed. 2)
- It Maintains high efficiency even when running at partial load
- Without any magnets AND rare earths
- The design of the REEL SuPremE® motor stator is equivalent to that of a 4-pole asynchronous motor.
- Without sensors.
The positioning accuracy is excellent, with an error of only +/- 1.5° mechanical degrees
The robustness of this construction has been confirmed in thousands of applications. In combination with REEL inverters, REEL SuPremE® motors usually achieve energy savings of 30%.
Compared to traditional asynchronous, inverter-controlled IE3 motors, the high efficiency three-phase motors IE4 achieves greatest efficiency gains in the part-load range.