ABB Stykače a nadproudová relé

| Kategorie: Katalog  | Tento dokument chci!

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

Strana 432 z 455

Vámi hledaný text obsahuje tato stránku dokumentu který není autorem určen k veřejnému šíření.







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