Overload relay, 45-63 A, for motor protection, S3, Class 10, stand-alone installation
114.88€
Включая НДС
Артикул: 3RU2146-4JB1
Реле перегрузки 45...63 A, для защиты электродвигателя, типоразмер S3, КЛАСС 10, отдельная установка, главная цепь: винтовые клеммы, вспом. цепь: винтовые клеммы, сброс: ручной-авто thermal overload relay SIRIUS 3RU2 for inverse-time delayed protection of loads with normal starting against excessive temperature rises due to overload or phase failure.
This series is particularly flexible and cost-effective. Worldwide approvals (e.g. IEC and UL/CSA) and applications in hazardous areas (ATEX or IEC Ex) are a matter of course.
Can be supplied with different setting ranges of the overload release. They are available with screw or spring-type terminals for fast, maintenance-free and vibration-proof connection, as well as for stand-alone installation.
The accessories consistently fit all sizes from S00 to S3.
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 |
| Release class | CLASS 10 |
| Type of electrical connection of main circuit | Screw connection |
| Max. rated operation voltage Ue | 690 |
| Adjustable current range | 45 |
| Reset function input | Нет |
| Reset function automatic | Да |
| Reset function push-button | - |