108946 Manual motor starter Ex9SN25B2.5A

EAN: 8592765089465

Manual motor starters are electromechanical protection devices for the main circuit. They are used mainly to switch motors manually ON/OFF and protect them fuseless against short circuit and loss-phase. Fuseless protection with a manual motor starter saves costs, space and ensures a quick reaction under short-circuit condition, by switching off the motor within milliseconds. Manual motor starter combinations are setup together with contactors and overload relays.

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Characteristics

Paremeter	Value
With integrated auxiliary switch	NO
Thermal protection	YES
Rated permanent current Iu	2.5
Device construction	Complete device in housing
Switch off technique	Thermomagnetic
Type of electrical connection of main circuit	Frame clamp
Depth	91.3
Rated operating voltage
Rated operation power at AC-3, 230 V	0.37
With integrated under voltage release	NO
Adjustment range undelayed short-circuit release	33.5
Rated operation power at AC-3, 400 V	0.75
Number of poles	3
Type of control element	Push button
Overload release current setting
Degree of protection (IP)	IP20
Rated short-circuit breaking capacity Icu at 400 V, AC	100
Width	44.5
Phase failure sensitive	YES
Height	81

Document Type	Document Name	Size	Format
Manual	Mounting instruction Ex9SN25B	6.3mb	PDF
Prohlášení o shodě	EU prohlášení o shodě Ex9SN25NB	0.5mb	PDF
Produktový list	Katalogový list Ex9SN25B	1.9mb	PDF
Katalog	Katalog Instalační Přístroje	29.1mb	PDF WEB
Katalog	Katalog Průmyslové přístroje	0.0gb	PDF WEB

108946 Manual motor starter Ex9SN25B2.5A

Characteristics

Documents