108953 Manual motor starter Ex9SN25B25A

EAN: 8592765089533

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
Phase failure sensitive	YES
Height	81
Thermal protection	YES
Rated permanent current Iu	25
Device construction	Complete device in housing
With integrated auxiliary switch	NO
Depth	91.3
Switch off technique	Thermomagnetic
Type of electrical connection of main circuit	Frame clamp
Rated operation power at AC-3, 230 V	5.5
With integrated under voltage release	NO
Rated operating voltage
Rated operation power at AC-3, 400 V	11
Number of poles	3
Adjustment range undelayed short-circuit release	327
Type of control element	Push button
Degree of protection (IP)	IP20
Overload release current setting
Width	44.5
Rated short-circuit breaking capacity Icu at 400 V, AC	15

Document Type	Document Name	Size	Format
Instrucțiuni de instalare	Instrucţiuni de instalare Ex9SN25B	6.3mb	PDF
Declaratie de conformitate	Atbilstības deklarācija Ex9SN25NB	0.2mb	PDF
Datu lapa	Produktu saraksts Ex9SN25B	1.9mb	PDF
Catalogue	Catalogue Installation Devices	0.0gb	PDF WEB
Catalogue	Catalogue Industrial Devices	0.0gb	PDF WEB

108953 Manual motor starter Ex9SN25B25A

Characteristics

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