Overload relay, 55-250 A, motor protection, S10/S12, Class 5-30, Manual-Automatic-Reset

РЕЛЕ ПЕРЕГРУЗКИ 55...250 A ДЛЯ ЗАЩИТЫ ДВИГАТЕЛЕЙ, ТИПОРАЗМЕР S10/S12, КЛАСС 5...30, ДЛЯ МОНТАЖА НА КОНТАКТОР / ОТДЕЛЬНОСТОЯЩЕЕ, ГЛАВНАЯ ЦЕПЬ: ШИННОЕ ПРИСОЕДИНЕНИЕ ВСПОМ. ЦЕПИ: ПРУЖИННЫЕ КЛЕММЫ РУЧНОЙ-АВТОМАТИЧЕСКИЙ СБРОС, ВСТРОЕННАЯ ЗАЩИТА ЗАМЫК.НА ЗЕМЛЮ solid-state overload relay SIRIUS 3RB2 for inverse-time delayed protection of loads with normal and heavy starting against excessive temperature rises due to overload, phase unbalance or phase failure. Due to the wide current setting ranges and various tripping characteristics, complete series of motors are covered with just a few types. With their low heat loss, they are particularly energy-efficient and help to minimize temperature rises. Can be supplied with different setting ranges of the overload release and with different trip classes. They are available with screw or spring-loaded terminals for fast, maintenance-free and vibration-proof connection, as well as for stand-alone installation. The accessories consistently fit all sizes from S6 to S12. Simple, efficient and always up to date - SIRIUS modular system.

Параметры

Mounting method	Separate positioning
Number of auxiliary contacts as normally open contact	1
Number of auxiliary contacts as normally closed contact	1
Number of auxiliary contacts as change-over contact	0
Rated control supply voltage Us at AC 50HZ	-
Rated control supply voltage Us at AC 60HZ	-
Rated control supply voltage Us at DC	-
Release class	Adjustable
Type of electrical connection of main circuit	Other
Adjustable current range	55
Voltage type for actuating	-
Reset function input	Да
Reset function automatic	Да
Reset function push-button	-