moteur CILS

Three-phase induction motors with cast iron IE4

75 to 200 kW


Developed to reduce drastically the energy consumption of the machines while maintaining maximum level of robustness and performance, the new Super Premium IE4 cast iron CILS series is integrating the global IMfinity® range.


The IMfinity® CILS is compliant to the ecodesign requirement of the EU 2009/125/EC directive and to the latest stage of the Commission Regulation UE 2019/1781 on induction electric motors starting July 2023. Indeed, from this date, electric motors with a power between 75 kW and 200 kW and covered by the regulation must have an energy efficiency level of IE4 minimum.


moteur CILS en piece


The CILS, cast iron 3-phase induction motor is a general-purpose range designed for industrial applications to offer robustness, IE4 energy efficiency and flexibility of mounting.  The CILS series is mainly oriented on Fan, Pump and Compressor applications, while benefiting from the great expertise of Nidec Leroy-Somer in developing reliable, powerful and adaptable motors.

  • Vantaggi

    Maggiore durata.

    Garanzia di potenza.

    Installazione semplificata.

    Sicurezza di funzionamento.

  • Caratteristiche principali
    Frequenza di alimentazione Hz 50 e 60
    Altezza d'asse mm da 56 a 225
    Grado di protezione IP 55
    Numero di poli
    A una velocità : 2, 4, 6 e 8 - A due velocità : 2/4, 4/6, 4/8, 6/8, 6/12
    Potenza kW da 0,09 a 45
    Tensione V da 230 a 690
    Tipo di albero
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