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LC Three Phase Induction Motor (Liquid Cooling)
Leroy Somer Motors
The Leroy-Somer LC Series offers a cutting-edge solution for high-demand environments where traditional air-cooled motors may fall short. These motors are engineered with liquid-cooling technology (IC71W) that ensures consistent thermal regulation, making them ideal for continuous operation under extreme or enclosed conditions. Designed to deliver exceptional power density, LC motors provide impressive performance in a smaller footprint, helping customers save space while maximising efficiency.
Features
The LC Series combines advanced cooling capabilities with premium energy efficiency and operational flexibility. Their compact construction allows for easier installation in confined spaces, while the liquid cooling reduces both temperature rise and audible noise during operation. These motors are available with various pole configurations, insulation classes, and mounting options to meet diverse application requirements. Optional add-ons like thermal protection devices, insulated bearings, space heaters, and marine certification further extend their utility in specialised environments. Additionally, high protection ratings and a wide range of feedback and monitoring options enhance the motor’s resilience and serviceability.
Technical Specifications
- Power range: 150 to 1,500 kW
- Frame sizes: 315 to 500
- Efficiency class: IE3, IE4
- Voltage: 400 V, 690 V
- Frequency: 50 or 60 Hz
- Number of poles: 2, 4, or 6
- Ingress protection: IP55 standard (IP56/IP65 optional)
- Cooling system: Liquid-cooled (IC71W)
- Insulation class: F or H
- Mounting options: B3, B35, V1 (others available)
Applications
- Marine propulsion systems
- Industrial refrigeration and HVAC
- High-performance pump and compressor systems
- Heavy-duty process equipment
- Enclosed or noise-sensitive environments
- Variable speed drive applications
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Contact Us About Leroy Somer
If you are looking for more information about our Leroy Somer product range or would like to check our availability, complete our contact form today.
Alternatively, you can:
Call us on
01952 676925
Email us at
info@acelectricmotor.co.uk