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IMfinity® ATEX induction motors
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Catalog excerpts

IMfinity® ATEX induction motors - 1

IMfinity® ATEX induction motorsGas zones 1 & 2 - Dust zones 21 & 22 Fixed speed and variable speed IE2 High efficiency, IE3 Premium Frame size 80 to 450 Power 0.25 to 630 kW

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IMfinity® ATEX induction motors - 2

IMfinity® ATEX A complete high-performance range Recognised high-performance design Boosted by the success of its IMfinity® range of induction motors which are recognised for their robustness and reliability, Leroy-Somer is presenting its ATEX version based on the same platform. IMfinity® ATEX: a wide and flexible range This new complete and multi-purpose range dedicated to explosive, gas and dust atmospheres provides a safe and energy-saving response for zones 1 and 2 as well as zones 21 and 22. These fixed and variable speed-compatible motors enable us to cover all demanding ATEX markets,...

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IMfinity® ATEX induction motors - 3

Reliability Thanks to the detailed construction of the IMfinity® motors, this new series of ATEX motors benefits from the quality, reliability and robustness required to meet industrial challenges, including in the most extreme conditions. The new series of IMfinity® ATEX motors comes with multiple characteristics and options, suitable for the many requirements and wide range of customer applications, while continuing to cover its main target: safety. An independent and qualified laboratory has approved the Leroy-Somer sealing system which satisfies the IP55, IP65 and IP66 requirements...

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IMfinity® ATEX induction motors - 4

Certified safety A solution for each gas or dust ATEX zone GAS ZONES MINIMUM DANGER An area in which an explosive atmosphere is not likely to occur in normal operation and, if it occurs, will only exist for a short time (F)LSN Non sparking motor FLSD Explosion-proof motor 1 POTENTIAL DANGER An area in which an explosive atmosphere is likely to occur in normal operation CONTINUOUS DANGER An area in which an explosive atmosphere is present continuously or for long periods DUST ZONES Area classification is determined subject to the liability of the manager of the company where the equipment is...

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IMfinity® ATEX induction motors - 5

Certifications and markings Our IMfinity® ATEX motors meet the requirements of the 1, 2, 21 and 22 danger zones and provide the highest guarantees in terms of safety and reliability. They are certified compliant with ATEX standards, IECEx system regulations and the ATEX directive 2014/34/EU. The EC, ATEX and IECEx markings appear on the nameplates as standard. Ratios between rated power, speed, and frame size for the IMfinity® ATEX motors comply with the applicable sections of standards IEC 60034 and 60072. Designation ~ FLSD FLSN LSN FLSPX LSPX ~ FLSES LSES Protection...

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IMfinity® ATEX induction motors - 6

The IMfinity® ATEX range was designed to reach the efficiency levels defined in standard IEC 60034-30-1. Leroy-Somer ATEX motors satisfy the IE3 Premium and IE2 high efficiency levels as standard in 2, 4 or 6 poles and frequencies of 50 or 60 Hz. IMfinity® ATEX motors will help to reduce your energy consumption and CO2 emissions as part of an active sustainable development policy, with particularly short-term return on investment.

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IMfinity® ATEX induction motors - 7

All the benefits of an optimised range Reliability Construction and design Optimised magnetic circuit Air gap optimisation Low-loss steel lamination Enhanced slot filling Streamlined component use Robust mechanical parts High quality components Characteristics Reduced starting current IE2 and IE3 efficiency levels Variable-speed use Fully characterised Motor and drive technology Variable-speed options Our advanced drives and motors technology and automation solutions are designed by focusing on maximizing energy savings across a wide range of industries, enhancing performance and optimizing...

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IMfinity® ATEX induction motors - 8

Equipment suitable for each application IMfinity® ATEX motors were developed to reduce operating costs without compromising industrial requirements. IMfinity® ATEX motors can therefore be adapted to several configuration variants and finishes in order to meet a wide range of requirements depending on the applications, for manufacturing or automation, with variable load factor limitations, extreme operating cycles, the need to increase productivity, etc. Leroy-Somer ATEX motors are particularly suitable for Pump, Ventilation, Agitator and Mixer applications in sectors such as refineries,...

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IMfinity® ATEX induction motors - 9

Main adaptations for the chemical industries market Our ATEX motors, Exdb eb IIC T4 Gb and Ex ec IIC T3 Gc, can be produced in compliance with the VIK recommendations issued by the German heavy industry, which apply to equipment used in explosive atmospheres. They also satisfy the main characteristics issued by the VIK: • VIK execution for IIC motors as an option • Finish for corrosive atmosphere (paint, screws, etc.) • 2 stainless steel nameplates, including 1 inside the terminal box • IE3 efficiency level or higher • Jacking screws as standard from a frame size of 250 mm • Drip cover...

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IMfinity® ATEX induction motors - 10

A complete service package To provide our customers with an enhanced service that’s perfectly in tune with their expanding productivity, performance and process safety needs – this is our goal. Intelligence, simplicity, proximity and responsiveness are the key values of our service strategy at Leroy-Somer, a subsidiary of the global industrial group, Nidec. Our ambition: to become a key market player. With our manufacturing vision, our expertise and the logistical and human resources we have available, we can support from the upstream assessment to the predictive and remedial maintenance of...

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IMfinity® ATEX induction motors - 12

Worldwide organisation to meet service and advice needs Switzerla Belgium Netherlands United Kingdom Ireland Germany France Portugal Spain Morocco Algeria Mauritania - Audit and advice - nstalled facilities audit by an I industry leader Mali Mexico Costa Rica - ptimisation of energy savings and O return on investment Ivory Coast Angola Brazil - Installation and commissioning Chile - Comprehensive training Uruguay Argentina - Maintenance - nstallations and resources the world over I Cameroon Gabon - Systems adaptation and upgrade Burkina Faso

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