빌딩관리소장모임 | 배선용 차단기는 NFB 동작원리 - Daum 카페

<P><STRONG><FONT size=3> <FONT color=#ff0000>배선용차단기 동작원리</FONT></FONT><SPAN style="FONT-SIZE: 12pt"><FONT color=#ff0000>  ( NFB)</FONT></SPAN></STRONG></P> <P> </P> <P><SPAN style="FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '굴림'; LETTER-SPACING: 0px; TEXT-ALIGN: justify">● <STRONG><FONT color=#3a32c3>시정 트립</FONT></STRONG></SPAN></P> <P style="FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: '굴림'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '굴림'; LETTER-SPACING: 0px; TEXT-ALIGN: justify">   과전류가 흐르면 PLUNGER가 자화 되어 자화된 전자력이 제동 SPRING 힘</SPAN> <SPAN style="FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '굴림'; LETTER-SPACING: 0px; TEXT-ALIGN: justify">보다 커짐에 따라</SPAN></P> <P style="FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: '굴림'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '굴림'; LETTER-SPACING: 0px; TEXT-ALIGN: justify">   PLUG 흡인 자화되어 ARMATURE를 흡인시킴으로써 TRIP</SPAN> <SPAN style="FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '굴림'; LETTER-SPACING: 0px; TEXT-ALIGN: justify"> BAR를 동작시켜 개폐기구를 폐로시킨다.</SPAN></P> <P style="FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: '굴림'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '굴림'; LETTER-SPACING: 0px; TEXT-ALIGN: justify">   시정트립은 SILICON OIL의 점도저항에 의해 사정성을 갖게 된다.</SPAN></P> <P style="FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: '굴림'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '굴림'; LETTER-SPACING: 0px; TEXT-ALIGN: justify"><BR></SPAN></P> <P style="FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: '굴림'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '굴림'; LETTER-SPACING: 0px; TEXT-ALIGN: justify"> ● <FONT color=#3a32c3><STRONG>순시 트립</STRONG></FONT></SPAN></P> <P style="FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: '굴림'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '굴림'; LETTER-SPACING: 0px; TEXT-ALIGN: justify">   발생된 전류가 크기 때문에 PLUG에 생성된 자력의 힘으로 ARMATURE를 </SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '굴림'; LETTER-SPACING: 0px; TEXT-ALIGN: justify">흡인하여</SPAN></P> <P style="FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: '굴림'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '굴림'; LETTER-SPACING: 0px; TEXT-ALIGN: justify">    TRIP BAR를 동작시킨다</SPAN></P> <P class=autosourcing-stub style="FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: '굴림'; TEXT-ALIGN: justify"> </P> <P class=autosourcing-stub style="FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: '굴림'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '굴림'; LETTER-SPACING: 0px; TEXT-ALIGN: justify">●  핸들에 의한 동작표시</SPAN></P> <P class=autosourcing-stub style="FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: '굴림'; TEXT-ALIGN: justify"> </P> <P class=autosourcing-stub style="FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: '굴림'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '굴림'; LETTER-SPACING: 0px; TEXT-ALIGN: justify"> - 트립표시</SPAN> :</P> <P class=autosourcing-stub style="FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: '굴림'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '굴림'; LETTER-SPACING: 0px; TEXT-ALIGN: justify">   사고전류에 의해 자동차단 하였을 경우 핸들이 ON(켜짐) OFF(꺼짐)중간 위치</SPAN> <SPAN style="FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '굴림'; LETTER-SPACING: 0px; TEXT-ALIGN: justify"> 에 표시 된다.</SPAN></P> <P class=autosourcing-stub style="FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: '굴림'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '굴림'; LETTER-SPACING: 0px; TEXT-ALIGN: justify"><BR></SPAN></P> <P class=autosourcing-stub style="FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: '굴림'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '굴림'; LETTER-SPACING: 0px; TEXT-ALIGN: justify"> - 리셋트</SPAN>  :</P> <P class=autosourcing-stub style="FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: '굴림'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '굴림'; LETTER-SPACING: 0px; TEXT-ALIGN: justify">   사고전류에 의해 자동 차단 되었을 경우</SPAN></P> <P class=autosourcing-stub style="FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: '굴림'; TEXT-ALIGN: justify"><SPAN style="FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '굴림'; LETTER-SPACING: 0px; TEXT-ALIGN: justify">    핸들을 OFF(꺼짐)위치로 완전히 리셋</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: '굴림'; LETTER-SPACING: 0px; TEXT-ALIGN: justify">트 시킨 후 ON(켜짐) 위치로 재 투입 해야 한다.</SPAN></P>

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정보의바다(전기.기계.설비)게시판 스크랩 배선용 차단기는 NFB 동작원리

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