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043-11 Lohr, 2011-05-12

Open for more possibilities

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Thanks to a Multi-Ethernet interface the IndraDrive Mi simplifies the realization of the most varied automation structures with one single type of hardware.

Rexroth's decentralized IndraDrive Mi servo drive with Multi-Ethernet

With its decentralized IndraDrive Mi servo drive, Rexroth paves the way for speedy engineering, the simple realization of modular machine concepts, and effective safety concepts. Using a Multi-Ethernet interface, the IndraDrive Mi simplifies the realization of the most varied automation structures with one single type of hardware. In addition, it also allows for Ethernet components to be connected directly to the drives, thereby further reducing the amount wiring needed. The certified safety function STO (Safe Torque Off), which is integrated into the drive, increases the degree of freedom for modularization in machine engineering.

The Multi-Ethernet interface of the IndraDrive Mi reduces the configuration of the communication protocols SERCOS III, PROFINET IO (RT), EtherNet/IP and EtherCAT to a mere adjusting of software settings. As a result, OEM are able to implement the different automation structures requested by end users with one single type of hardware. This makes logistics and spare parts management significantly easier.

The decentralized servo drives reduce the amount of wiring needed by up to 85% compared to conventional solutions. By enabling additional Ethernet actuators and peripheral devices to be connected directly to the drive, these components no longer need to be wired all the way into the control cabinet, which brings installation costs down. Users can now connect Rexroth's pneumatic and hydraulic actuators to the IndraDrive Mi via SERCOS III and access these actuators via the control system.

The integrated “Safety On Board” function Safe Torque Off (STO) eliminates hardware and reduces the need for wiring. Axes equipped with STO ensure operational safety without requiring an additional control system. When the STO function is activated, the drive will interrupt the current to the connected motor within mere milliseconds. This safely prevents a stopped engine from being restarted accidentally by the drive. The STO function in the IndraDrive Mi is certified Cat 4 PL e according to EN ISO 13849-1 and SIL 3 according to EN 62061.

Bosch Rexroth AG is one of the world’s leading specialists in the field of drive and control technologies. Under the Rexroth brand name, the company supplies more than 500,000 customers with tailored solutions for driving, controlling, and moving. Bosch Rexroth is a partner for Mobile Applications, Machinery Applications and Engineering, Factory Automation and Renewable Energies. The company provides customized solutions tailored to the needs and specifications of each individual market. As The Drive & Control Company, Bosch Rexroth develops, produces, and sells components and systems in over 80 countries. As part of the Bosch Group, Bosch Rexroth and its 34,900 associates generated approximately 5.1 billion euros in revenue in 2010.

To learn more, please visit www.boschrexroth.com

The Bosch Group is a leading global supplier of technology and services. In the areas of automotive and industrial technology, consumer goods, and building technology, some 285,000 associates generated sales of 47.3 billion euros in fiscal 2010. The Bosch Group comprises Robert Bosch GmbH and its more than 350 subsidiaries and regional companies in over 60 countries. If its sales and service partners are included, then Bosch is represented in roughly 150 countries. This worldwide development, manufacturing, and sales network is the foundation for further growth. Bosch spent 3.8 billion euros for research and development in 2010, and applied for over 3,800 patents worldwide. With all its products and services, Bosch enhances the quality of life by providing solutions which are both innovative and beneficial.

Additional information can be accessed at www.bosch.com ,www.bosch-press.com

 

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Contact

Susanne Herzlieb
Maria-Theresien-Straße 23
97816 Lohr am Main
Phone: +49 9352 18-1573
susanne.herzlieb@boschrexroth.de