Description
Contacteur réversible 3 pôles Ex9CR50 380VAC 38 A contact auxiliaire 1 NO + 1 NF
•Les Atouts de l'article:
Reversible contactors Ex9CR are intended mainly for switching of asynchronnous motors with possibility ofchange of rotation direction. They can also be used for switching of two circuits when it is necessary to ensurethat maximum one circuit is connected.The combinations are equipped with mechanical interlock. Additional electrical interlock of control voltages(e.g. for EN 60204) can be implemented by means of auxiliary contacts AX42 or built-in auxiliary contacts.Splitting into four frame sizes brings optimization of electrical parameters and mechanical dimensions. Allthese frame sizes share full range of accessories. Overload relays Ex9R diff er with the frame sizes in orderto fi t respective contactor of given rated current.The same function can be achieved by combination of two contactors Ex9C with mechanical interlock MIT4.
•Les Atouts de l'article:
Reversible contactors Ex9CR are intended mainly for switching of asynchronnous motors with possibility ofchange of rotation direction. They can also be used for switching of two circuits when it is necessary to ensurethat maximum one circuit is connected.The combinations are equipped with mechanical interlock. Additional electrical interlock of control voltages(e.g. for EN 60204) can be implemented by means of auxiliary contacts AX42 or built-in auxiliary contacts.Splitting into four frame sizes brings optimization of electrical parameters and mechanical dimensions. Allthese frame sizes share full range of accessories. Overload relays Ex9R diff er with the frame sizes in orderto fi t respective contactor of given rated current.The same function can be achieved by combination of two contactors Ex9C with mechanical interlock MIT4.
