Driving the Ffuture
NORD DRIVESYSTEMS is unveiling a new synchronous motor with higher than ever energy efficiency (IE5+). Additional options ensure it can be used in a wide range of areas, making it ideal for intralogistics and washdown applications, among many others.11 Dec 2019 Trend Spot Editorial
For over 50 years, NORD DRIVESYSTEMS has been developing, manufacturing and selling a varied range of drive technology and is now one of the world's leading full-service suppliers in the industry. Besides conventional standard drives, NORD notably supplies application-specific concepts and solutions, some of which are highly specialized, such as explosion-protected systems and energy-efficient drives. One example of the latter is undoubtedly a newly launched synchronous motor.
According to NORD, its next-generation energy-efficient permanent magnet synchronous motor reduces losses even further compared to the current IE4 series. The unventilated smooth-surfaced motor delivers a high level of efficiency over a wide torque range - a level that in a number of cases is significantly above efficiency class IE5 - which means it is ideal for cost-effective operation in the partial load range. What's more, the new motor’s high power density means it can have an extremely compact design. The first market-ready models will have power ranges from 0.25 to 1.1 kilowatts, with a continuous torque from 1.6 to 4.8 newton meters and a speed range from 0 to 2,100 rpm. However, more sizes and power ratings are also to be gradually added. Thanks to the optional nsd tupH surface treatment and IP69K protection, the new motor also offers a corrosion-resistant, washdown design, making it easy to clean and perfect for hygiene-sensitive and harsh environments. The IE5+ can be combined with NORD gear units and drive electronics in a modular system and will be available in time for HANNOVER MESSE 2020, according to the manufacturer.
Getriebebau NORD GmbH & Co. KG (22941 Bargteheide, Germany)
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