Modular Motors offer power ratings from 900-4,000 kW.
March 15, 2013 -
Available in shaft heights of 450, 500, and 560 mm, Simotics HV Series H-compact Plus Motors offer wide selection of cooling configurations, ranging from air-water-cooling and air-air-cooling to open cooling for 2- and 4-pole machines. Motors feature cast iron enclosure along with anti-friction bearings and sleeve bearings, which are optionally available. Explosion-proof versions encompass supply voltage from 690 V to 11 kV and befit explosion protection classes Ex nA, Ex p; Ex tc, Ex e.
Original Press release
Siemens AG
Wittelsbacherplatz 2
Munich, , D-80333
Germany
Siemens Presents Second Generation of Simotics HV Series H-compact Plus Motors
The Siemens Drive Technologies Division has supplemented its Simotics HV Series with the second generation of H-compact Plus motors for low and medium voltage applications. These motors feature high output and low noise levels and offer a wide selection of cooling configurations ranging from air-water-cooling IC8xW and air-air-cooling IC 61x to open cooling IC01 for 2-and 4-pole machines. Enhanced with sub-critical design the H-compact Plus motors allow the full speed control range to be used.
The new generation of H-compact Plus motors is available in shaft heights 450 mm, 500 mm and 560 mm. They constitute of a gray cast iron enclosure along with anti-friction bearings and sleeve bearings which are optionally available. High power density increased by 5% and compact design results in lower space requirement whereas the insulation and bearing system provides for safety of the system. The degree of efficiency was increased by 0.4% to 96.5%. This in turn plays an im-portant role in yielding remarkable vibration behavior and longer lifetime.
The Simotics HV Series H-compact Plus motors is suitable for operating directly to the mains and also at low voltage and medium voltage inverters. The power ratings of H-compact Plus second generation vary from 900 kW – 4000 kW. They can also be ordered in explosion-proof design which encompasses supply voltage ranging from 690 V to 11kV and befit explosion protection classes Ex nA, Ex p; Ex tc, Ex e.
Like all the H-compact Plus modular motor family, the second generation of motors are available in virtually any imaginable configuration and can be mounted horizon-tally as well as vertically. The motors offer a wide selection of cooling and housing configurations and can thus be deployed to different branches, for example oil- and gas-applications, marine applications and in the metals industry. Industries such as mining and cement will also largely benefit from such high voltage motors as they can be applied to low and to medium voltage applications. These motors can be used to drive pumps, compressors, fans, blowers, refiners, crushers, press, mills as well as for the propulsion of ships.
Built exclusively with Siemens’ Micalastic comprehensive vacuum impregnation insulation (VPI) system, these motors are produced in Europe and meet the industry’s toughest standards laid by IEC, ANEMA and API standards.
Contact for journalists:
Siemens AG, Media Relations
Franz-Ferdinand Friese, phone: +49 911 895 7946
E-mail: franz.friese@siemens.com
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The Siemens Drive Technologies Division has supplemented its Simotics HV Series with the second generation of H-compact Plus motors for low and medium voltage applications.
The Siemens Industry Sector (Erlangen, Germany) is the world’s leading supplier of innovative and environmen-tally friendly products and solutions for industrial customers. With end-to-end automation technology and industrial software, solid vertical-market expertise, and technology-based services, the Sector enhances its customers’ productivity, efficiency, and flexibility. With a global workforce of more than 100,000 employees, the Industry Sector comprises the Divisions Industry Automation, Drive Technologies and Customer Services as well as the Business Unit Metals Technologies. For more information, visit http://www.siemens.com/industry
The Siemens Drive Technologies Division (Nuremberg, Germany) is the world’s leading supplier of products, systems, applications, solutions and services for the entire drive train, with electrical and mechanical components. Drive Technologies serves all vertical markets in the production and process industries as well as the infrastruc-ture/energy segment. With its products and solutions, the Division fulfills the key requirements of its customers for productivity, energy efficiency, and reliability. For more information, visit www.siemens.com/drives
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