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IE3 Motors

Product catalog summary

Overview: Orange1 Holding is a leading European manufacturer of single-phase and three-phase asynchronous electric motors, with a focus on technological innovation and customization. The company produces over 1 million motors annually and is committed to energy efficiency and environmental preservation.

Motor Efficiency and Regulations: The IE3 motors are designed to meet European Commission regulations for energy efficiency, specifically EC Regulations 640/2009 and EC 4/2014. From January 1, 2017, motors with power from 0.75kW to 375kW must meet IE3 efficiency levels, while those combined with a variable speed drive (VSD) must meet IE2 levels. These standards are defined by EN 60034-30-1:2014 and tested according to EN 60034-2-1:2014.

Custom Configurations: The motors can be customized to meet OEM requirements, including options for thermal protection, suitability for VFD, transducers, and various environmental adaptations. They are available in thermal class H for high ambient temperatures and can be configured without fans or with forced ventilation.

Application Sectors: The motors are versatile and can be used in various sectors such as pumps, fans, textile machines, automatic machines, wood and food machines, HVAC/R, and compressors.

Technical Specifications: The motors feature IP55 protection, thermal class F with temperature rise class B, and are available in aluminum housing with removable feet. They are designed for continuous duty (S1) and come with a steel zinc-plated fan cover. Efficiency levels are specified for different voltage and frequency ranges.

Performance Data: Detailed tables provide specifications for rated power, voltage, current, speed, torque, efficiency at various loads, power factor, starting current, and torque ratios for different motor models. The data highlights the efficiency and performance characteristics of each motor type.

Dimensions: The document includes detailed dimensional data for various motor sizes, indicating the adaptability of the motors to different installation requirements.

Catalog excerpts

Technical Datasheets

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A dynamic, strong and ambitious Group: Orange1 Holding is an international renown Group, one of the most important European manufacturers of single-phase and three-phase asynchronous electric motors. It has an annual capacity of more than 1 million motors and 5 million electric stators with an annual turnover of approx 200 million euro and more than 1200 workers in 11 production facilities. The group, established in 1971 by Leone Donazzan, chaired today by his son Armando Donazzan, is strongly focused on technological innovation, performance and customization to meet individual clients requirements....

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The Orangel Group is always attentive to energy saving with choices driven by the desire to preserve the environment that surrounds us and this is why the electric motors are also protagonists to reduce the emission of greenhouse gases. Thanks to a careful energy saving philosophy to protect the environment around us, Orange1 Holding produces electric motors in order to reduce the emission of greenhouse gases. The European Commission has drawn up the EC Regulations 640/2009 and EC 4/2014, laying down rules for the application of directive 2005/32 / EC on the specific ecodesign requirements for...

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