Low-Voltage Competence

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1 s as in safe with the comprehensive low-voltage power distribution portfolio Low-Voltage Competence Answers for industry.

2 Whether in industrial plants or functional buildings: Every technical system depends on its reliable supply with electric power. Even short failures may entail severe consequences. This is why systems are called for which help you to be on the safe side and master all requirements and application cases. Low-voltage components by Siemens facilitate the competent control over your systems whatever your specific power distribution requirements may be. We have been committed to advancing the progress in this field for more than 150 years. The experts working at our competence centers are dedicated to a clear goal: The development of products, systems and solutions which offer full reliability at all times. 2

3 o as in optimum solutions for all requirements Systematically controlled power distribution Siemens offers a unique and integrated portfolio for the entire field of low-voltage power distribution from a single source. Our portfolio is the most comprehensive on the market and includes switchboards, busbar trunking systems, switching, protection and measuring devices as well as intelligent solutions for power management. Thanks to our components consistency, modularity and intelligence, you can benefit from numerous advantages over your systems entire service life. Our high-class products and systems form part of Totally Integrated Power, our technological platform for integrated, efficient and safe power distribution in functional and industrial buildings. Our portfolio is rounded off by our comprehensive and reliable service and support offer. With our systematic support, you no longer need to worry about your power distribution. Power management system SIVACON switchboard and motor control center SIVACON busbar trunking systems SENTRON switching, protection and measuring devices 3

4 Short circuits, fire, arcs how to avoid risks Safety for persons and machines In buildings and industrial plants, safe and efficient power distribution is absolutely indispensable even under extreme conditions. This necessitates the smooth functioning and perfect interaction of the employed components. Optimum example: Our low-voltage products and systems which support state-of-the-art safety and efficiency. 4

5 With type-tested products and systems Thoroughly tested To respond to the continuously increasing safety requirements, we offer type-tested components for low-voltage power distribution in accordance with IEC/EN and -2. Your advantage: Maximum safety and reliability. Fit for all eventualities An essential characteristic of our switching and protection devices: High short-circuit strength for eased troubleshooting and reduced fire loads. Our SIVACON 8PS busbar trunking systems present a perfect example. Our products and systems are always the best choice also with regard to personnel safety. Already the standard version of the SIVACON switchboard offers the proof of maximum personnel safety thanks to tests under arcing conditions. Earthquake-proof and seaworthy You are always on the safe side with Siemens components, even in regions prone to earthquakes or under harsh open sea conditions. With our SIVACON switchboards, you can even remain calm in extreme situations: The boards are earthquake-proof and seaworthy and are able to master waves and motor vibrations on board of ships or on oil platforms which is confirmed by the Type Approval Certificate issued by DET Norske Veritas. Automated production processes require maximum system availability. With their flexibility and short conversion times, the SIVACON motor control centers as well as the communication-capable switching devices contribute a decisive share to this goal. Certified by DET Norske Veritas: SIVACON is suitable for the safe power distribution on ships and in offshore applications. Appealing design and high functionality are the main requirements for infrastructure applications. SIVACON switchboards and busbar trunking systems combine safe technology and high-quality industrial design. 5

6 When and where is how much power consumed Improved transparency for increased availability Integrated communication creates the prerequisite for assuring maximum transparency: Data can be centrally displayed and evaluated, possible faults localized and rectified faster efficiently and comfortably. By knowing when, where and how much power is consumed, you are not only enabled to optimize your power flows. This degree of transparency furthermore facilitates a considerably increased availability of your systems a chain of advantages which you can fully utilize with our portfolio. 6

7 Displayed by integrated communication Integrated communication Our low-voltage components facilitate maximum transparency in your system. Our communication-capable SENTRON circuit breakers and multifunction measuring devices can be directly connected to PROFIBUS DP. A further option supporting Totally Integrated Automation: Integrated communication via Ethernet/Internet for example for fast and efficient remote diagnostics and parameterization. Also the SIVACON S8 switchboard can be completely integrated in the communication architecture of Totally Integrated Auto mation for automation in all sectors. It provides the control level with diagnostics and operating data. The advantage of this consistency is obvious: You are informed on the state of your system at all times and are immediately alarmed in case of faults no matter where you are. Even maintenance works can be comfortably initiated from afar. Intelligent power management Power costs money today more than ever. This is why you have to continuously improve your systems efficiency. Our innovative and future-proof power management system supports you with freeing yourself from the power cost spiral. Thanks to continuous data acquisition and evaluation, our power management addons for the SIMATIC PCS 7 process control system and the SCADA system SIMATIC WinCC make the power flows in your system highly transparent, allocate costs according to consumers and monitor power limits from the infeed to the consumer. Our multifunction measuring devices facilitate the targeted identification of saving potentials, the effective utilization of power resources and the early detection of critical operating states. 7

8 8 New challenges

9 Easily solved Improved comfort through integrated tools We offer a series of tools for mastering the complex requirements in the field of low-voltage applications even more easily and efficiently: From your system s efficient and far-sighted planning to its easy and fast installation and efficient and highly available utilization, down to its flexible adjustment to changing requirements. Maximum planning reliability The dimensioning of electrical power distributions for functional and industrial buildings has never been an easy task and was never more complex than today. Our intelligent planning tools such as SIMARIS design smoothly solve this task. This dimensioning software reduces the expenditures for your system s overall planning and supports you with the selection of required components. Global competence network Our certified SIVACON technology partners are available worldwide to support you on site with their expert know-how of distribution boards. Due to our close cooperation, we developed SIMARIS SIVACON especially for these experts to support the sale and production of SIVACON switchboards. It allows for the realization of type-tested and reproducible combinations from up to 40,000 modules. The advantages: Maximum quality, efficiency and safety from configuration to construction, down to production. Easy mounting and maintenance Thanks to their compact and modular design, low-voltage components by Siemens can be mounted comfortably, flexibly and rapidly for all applications and performance ranges. Also maintenance and retrofitting are considerably eased by our clearly structured product ranges with low variance and uniform accessories. 9

10 How it all fits together Perfectly Power management system With our power management add-ons, the power flows can be monitored from the infeed to the indi- vidual consumers. The target is aimed at ensuring a cost-favorable operation of systems in terms of energy both in industrial plants and functional buildings. Various power distribution products can be integrated in our power management system with the add-ons SIMATIC PCS 7 powerrate and SIMATIC WinCC powerrate. Such devices include the SENTRON PAC3200 power monitoring device and other communication-capable switching, protection and measuring devices such as SENTRON circuit breakers and the SIMOCODE pro motor manage- ment system. Your advantages at a glance: p Implementation of energy-efficient measures through identification of power-intensive con- sumers p Improved power cost awareness through cost-by- cause cost center allocation p Reduced demand rate of the power procurement contract through limitation of load peaks p Assured quality of electric power through con- tinuous monitoring and analysis p Optimized maintenance expenditures through analysis of the application of power distribution components SENTRON power monitoring device The compact and powerful SENTRON PAC3200 power monitoring device detects power values for electrical feeders or individual consumers and displays numerous electrical parameters such as current, voltage and power. Your advantages at a glance: p Flexible applicability thanks to large function and performance scope, UL/CSA approval, high degree of protection (IP65) and multiple languages p Minimum space requirements p Easy operation and sound readability p Rapid mounting 10

11 SIVACON S8 switchboards Maximum safety and modern design are now combined to an efficient solution with SIVACON S8. The new generation of switchboards stands for maximum personnel and system protection and features an appealing design. Your advantages at a glance: p Safe operation Type-tested standard modules (TTA) Arc-resistant locking system p Flexible applicability Accurate integration in modern room concepts Busbar positions on the top or rear up to 7000 A Individually adjustable internal separation Cable/busbar connection from the top, bottom or rear p Efficient technology Space-saving erection surfaces Combination of various connection systems in one section Up to 48 withdrawable units per section Subsequently adjustable door hinge through universal hinge Ventilation system with high efficiency degree and maintenance advantages SIVACON 8PS busbar trunking systems With SIVACON busbar trunking systems, all load requirements can be reliably and safely mastered from the transformer to the main distribution board, down to small consumers. A total of six type-tested systems with planning software is available. As a unique option on the market, the LD and LX systems offer a type-tested connection to SIVACON switchboards. Your advantages at a glance: p Safety: High short-circuit strength and low fire load Improved planning reliability Type-tested connections to SIVACON switchboards p Efficiency: Minimum space requirements Clearly structured mains layout Rapid mounting Easy retrofitting in case of spontaneous changes regarding installation sites or consumer ratings p Consistency: Complete range from 25 A to 6300 A for workshops, office buildings and production halls Communication-capable components SENTRON switching, protection and measuring devices SENTRON circuit breakers are both suitable for the protection of individual machines or entire plants, for the disconnection of systems and communication with the service staff. The comprehensive product portfolio ranges from the universally applicable 3VL molded-case circuit breakers down to the particularly flexible SENTRON 3WL air circuit breakers. Your advantages at a glance: p High flexibility in terms of planning, configuration and mounting thanks to modular and compact design as well as comprehensive accessories p Cost-saving remote diagnostics via Internet/Ethernet p High transparency through communication via PROFIBUS DP p Powerful global logistics and rapid service SENTRON switch disconnectors Maximum quality, continuous advancement and reliable operation in millions of applications worldwide: Our range of SENTRON switch disconnectors offers solutions for all requirements from reliable disconnection and switching under load down to protection against overloads and short circuits with and without fuses. Your advantages at a glance: p Million-fold tried-and-tested technology, advanced in accordance with practical requirements p Safety for all applications, from line to personnel protection p Easy, practical and time-saving application p Smooth integration in overall concepts for low-voltage power distribution 11

12 Siemens AG Industry Sector Low-Voltage Controls and Distribution P.O. Box NÜRNBERG GERMANY Subject to change without prior notice 05/08 Order No.: E20001-A440-P309-X-7600 Dispo /11888 EVEV WS Printed in Germany Siemens AG 2008 The information provided in this brochure contains merely general descriptions or characteristics of performance which in actual case of use do not always apply as described or which may change as a result of further development of the products. An obligation to provide the respective characteristics shall only exist if expressly agreed in the terms of contract. All product designations may be trademarks or product names of Siemens AG or supplier companies whose use by third parties for their own purposes could violate the rights of the owners.