ABB Stykače a nadproudová relé

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Vydal: ABB s.r.o, ELSYNN Autor: ABB ELSYnn

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Poznámky redaktora
Flexible • Wide control voltage range (e. 100-250 AC/DC) means less versions covering the entire range. Reliable • The GAF contactor based the well proven contactor. Silent • powered coil makes the contactor virtually noise free. Easy • The external dimensions the GAF contactors are the same as corresponding contactors making easy order and install. These features avoid the problems with contactor chattering and welding. • Less sensitive voltage drops due drop-out voltage of 55% the lower nominal value along with sag and dip immunity. • PLC interface with 100 for GAF/AF400.Features and benefits Powerful • 1000 switching ratings (IEC). The magnets enable the contactor extinguish the powerful electrical arcs that arise between the contact surfaces when breaking DC. • (508) rated 600 DC. • Elimination contact bounce and chattering provides for increased reliability and service life.2050.. The GAF contactor’s ability break 2000 voltage up 1000 derives from the use permanent magnets the arc packages. Efficient • The electronic coil interface reduces power consumption 5-10 times holding compared conventional contactors.g. Normal contactors can break to some extent but since they lack the permanent magnets they will not able break corresponding GAF contactor. 1SFC101004B0201 switching contactors. • Existing add accessories for A/AF range three pole contactors will fit the GAF contactors.