Harting Sbírka katalogů říjen 2013

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In order avoid single fault resulting simultaneous failure all three adjustment mechanisms, the controls of the individual rotor blade drives are realized separately from each other. the power supply should ever fail, the „vital“ rotor blade adjustment function i. Power supply the adjustment mechanisms provided via the power distributors the wind turbine. result, connecting cables are required between the components (often control cabinets). Users can configure their own connector. The high requirem ents placed these connection systems are satisfied HARTING Han® connectors. With the pitch control system, individual circuits are supplied from multiple power sources. These are exactly the properties which are top the list for the products the Han® family connectors. counter this type risk HARTING has developed the Han® E-Protected module. These supply voltage 400V DC and are kept constant state readiness via a management system. this way, even one the rotor blade drives fails, the other two rotor blades can still moved to the braking position. With this system, protection against accidental contact still in place even when the connection disconnected. overspeeds can already be avoided setting just single rotor blade the braking position, every rotor blade can treated an independent braking system. People Power Partnership . extensive range modules available for electric, optical and gaseous signals. Simple and quick connection Typically, rechargeable batteries capacitors are used for energy storage.e. KG disconnected, voltages are present both the socket side and the plug side, and result there would no longer protection place against accidental contact on the plug side.reliability and safety when designing and constructing pitch control systems. When S ntriebstechnik GmbH Co. For safety reasons, the energy stores are kept separate location away from the other electrical systems. In addition, the HARTING products also offer quick and easy assembly with risk incorrect mating. Components the flexible Han-Modular® connector series can freely combined. these modules have one thing common: reliability and safety are the main priority. the braking system kept alive with the aid electric energy stores the rotor blade drives. Another key factor the choice the right product is working safety