Simply the best technology choice
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Synchronous motors combining reluctance and permanent magnets High reliability, unrivalled performance and interactive commissioning 11 to 430 kW Speeds up to 6000 rpm IEC Interchangeable and compact ranges

Simply the best technology choice Industry 4.0 enables the implementation of flexible factories as well as integrating sustainable development. These factories need to be safe and allow energy savings by using smart drive systems. With 15 years of experience and over 3 GW of installed base, Nidec Leroy-Somer is recognized as a leader in offering high energy efficiency synchronous motor and variable speed drive solutions. Drawing on its strong expertise, Nidec Leroy-Somer has developed Dyneo+, a new range of super premium efficiency permanent magnet-assisted synchronous reluctance motors....

We have analyzed the major application needs to design a technology that combines the proven performance of permanent magnets with the reliability and simplicity of use of induction motors. Market requirements Synchronous Reluctant Motor SynRM Energy gains over the speed cycle and = + ++ variable loads Variable speed drive _ _

Premium energy efficiency • Energy efficiency level above IE5 reaching the highest efficiency levels of IEC 60034-30-2 and NEMA Super Premium / Ultra-Premium • Among the lowest Total Cost of Ownership on the market • Best in class energy saving technology in real use on cycle (variable speed and load) High performance • Torque guaranteed over an extended speed range • Accurate speed and torque control • High starting torque in sensorless mode, eliminating the need for an encoder • Reduced losses, no overheating, resulting in higher motor efficiency Robust and reliable • Winding and bearings...

Digitalization Dyneo+ digitalization for fast and efficient operation The latest generation of electric motors is an integral part of industry 4.0, contributing to reducing the energy bill and providing more services through digitalization. The new Dyneo+ synchronous motor, combining reluctance with permanent magnets, is a high-end energy efficiency and ultra-connected solution supported by the Nidec Leroy-Somer Systemiz application. With direct & instantaneous access to all the necessary information related to the motors, this unique interactive application provides digitalized services,...

The benefits of a fully CEI interchangeable range 100% interchangeable with 1500 and 3000 rpm induction motors The interchangeable range can be easily integrated in machines, applications or systems without any modification of the existing design. • Easy upgrade of the existing installations and perfect fit for standard systems • Suitable for motor replacement, eliminating the need for mechanical modification • Benefits immediately from a super premium efficiency system > IE5 • 94% of the components are identical to our proven reliable induction motors (e.g same bearings). The main...

Power Standard induction Power Standard induction 45 LSHRM 225 MG LSES 225 MG 30 LSHRM 200 LQ1 LSES 200 LR 55 LSHRM 250 ME LSES 250 ME 37 LSHRM 200 LQ1 LSES 200 L 75 LSHRM 280 SD LSES 280 SD 45 LSHRM 225 MY1 LSES 225 MR 90 LSHRM 280 MD* LSES 280 MD 55 LSHRM 250 ME LSES 250 MZ 110 LSHRM 315 SN1* LSES 315 SP 75 LSHRM 280 SC LSES 280 SC 132 LSHRM 315 MP* LSES 315 MP 90 LSHRM 280 MC LSES 280 MC 160 LSHRM 315 MP* LSES 315 MP 110 LSHRM 315 SN1 LSES 315 SN 200 LSHRM 315 MR* LSES 315 MR 132 LSHRM 315 MN1 LSES 315 MP * insulated bearing NDE & shaft grounding ring

One of the highest power-to-weight ratio on the market • Reduced size and weight to address any of space constraints • Easy integration within the customer's machine • Reduced footprint • Energy optimization • Wide power range from 15.5 kW to 430 kW • Aluminium or steel housing • Perfect fit for system integrators and OEMs Induction motor cast iron, frame size 315 200 kW / 1150 kg Dyneo+ motor Frame size 280 200 kW / 380 kg 3 times lighter!

Frame size _1500 rpm Dyne# Power Weight Frame size _3000 rpm Dyneoj Power Weight

The highest standards Rugged mechanism Solid design based on simulations and field tests • Hardwearing cast iron end shields (included with aluminum motors) • Machining of complete stator on mandrel to ensure perfect concentricity from magnetic axis of the motor • Rigorous balancing for a reduced vibration level Variable speed adapted bearings Extended service life and lubrication intervals • Bearing size and insulation adapted to the machine speed and power Certified seal IP55 sealing system approved by an independent qualified laboratory • Shaft seal with low energy losses Increased...

Easy wiring • Large terminal box for easier access and safer connections • Ground braids in the terminal box to avoid HF disturbances Optimized characteristics • esigned for optimum compatibility with our drives D • High-performance sensorless mode ensures reliability and ease of installation Thermal protection • PTC + PT1000 sensors included Electrically robust • ptions dedicated for variable speed use: O - RIS (Reinforced Insulation System) - Insulated bearings • Impregnation with solvent-free varnish • Designed > 25 K thermal reserve Improved cooling • Reducing losses • Minimizing noise...

High-end energy efficiency solutions Energy Efficiency Improving energy efficiency is a must for industries to reduce energy bills and cut greenhouse gas emissions. It also enables compliance with the latest legislation requirements. Our Dyneo+ range meets IE5 demands, ensuring the highest possible savings over the entire operating range. It is in line with the new IEC 60034-30-2 standard. IE5 motors have 20% less losses compared with IE4 motors. Our Dyneo+ range combined with our variable speed drives help reduce energy consumption even further and improve productivity. • Outstanding...

Matching drive offer Powerdrive MD2 & MD Smart: Ready-to-use variable speed drives from 45 kW to 500 kW The Powerdrive MD2 range is suitable for high-power process applications. It includes compact, rugged, ready-to-use IP21 or IP54 models, in which all the functions required by the application are fitted, wired and tested. The range is available in a wall-mounted version up to 250 kW or in a free-standing cubicle up to 2.8 MW. Simplified, intuitive and interactive Motor-Drive pairing Powerdrive F300: IP20/NEMA1 variable speed drives, to be integrated in a wall-mounted or floor-standing...