1SBN050200R1003 ABB RC5-2/440

부품 번호	1SBN050200R1003
상표	ABB
수명주기	활동적인
장착 방법	Surface mounting
입력 주파수	240 Pixel
배터리의 파형	240 Pixel
배터리 작동 빈도	240 Pixel
일반적인 재충전 시간	240 Pixel
색상	240 Pixel

ABB 1SBN050200R1003 기술 사양, 속성, 매개변수.

RC5-2/440 is a RC type surge suppressor designed to reduce the maximum overvoltage peak value and to limit or even completely eliminate the high pre-damping voltage frequencies, when used with an AC operated conventional contactor for a rated control circuit voltage between 250 ... 440 V AC 50/60Hz. The operation of inductive circuits causes overvoltages, in particular on opening of the contactor coil. The electromagnetic energy stored in the coil during contactor closing is restored on opening in the form of surges, the slope and amplitude of which may rise to several kilovolts. A number of drawbacks are observed ranging from interference on the electronic devices to breakdown of insulators and even destruction of certain sensitive components. Advantages: - the surge suppressor is clipped onto the top or side part in regards with the contactor or contactor relay base design without change in device overall dimensions. - very fast clipping: attenuation of steep fronts and thus of high frequencies. No operating delays.