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.
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.
Advantages
- High reliability
- Fixed or variable speed
- Energy efficiency: IE4 efficiency level
- Compliant to most international standards
- Easy commissioning & maintenance
Main characteristics
- Power supply frequency Hz 50
- Frame size mm 280 - 315
- Ingress protection IP 55
- Number of poles 2, 4
- Power kW 75 to 200
- Voltage V 400
- Shaft type steel
- Energy efficiency IE3 and IE4
