Shanghai Huabang Industrial Business Network - Permanent magnet operating mechanism http://www.91way.com Permanent magnet operating mechanism zh-cn Www.91way.com Copyright 2011-2012 Www.91way.com, All Rights Reserved 2026-5-4 9:46:52 [永磁操作机构]YZW32永磁操动机构(ZW32-12/A智能一体断路器用) http://www.91way.com/info_en/3820.html 永磁操作机构 2026-1-26 18:25:36 YZW32永磁操动机构(ZW32-12/A智能一体断路器用)<BR><BR>ZW32-12/A型智能一体化真空断路器采用先进可靠的永磁操动机构。该机构利用一种稳态的磁路系统，使用激磁线圈红驱动铁芯运动到相应的极限位置，并利用高性能永磁体所提供的磁场能量，使之保持在极限位置。激发其中一个激磁线圈使之产生大于剩余保持力的驱动力，即可使永磁机构的动铁芯动作。永磁操动机构省去了传统机构易损的储能、锁扣等机械装置、简化了结构，其零件数量较传统机构减少了70%以上，不公简化了装配，而且大大提高了机构的可靠性和寿命。同时由于采用了电容作为操作电源，也避免了辅助电源波动对机构作特性的影响。性能卓越的永磁操作机构可长期机构可长期频繁操作，机构本身寿命可长达10万次，并真正做到永久性免维护。 <BR><BR>YZW32永磁操动机构(ZW32-12/A智能一体断路器用)外形及安装尺寸 <P align=center><A href="http://www.91way.com/uploadfiles/200806/20086118417133.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 600px; HEIGHT: 739px" border=0 hspace=0 alt=永磁操动机构(ZW32-12/A智能一体断路器用)结构图 src="/uploadfiles/200806/20086118417133.jpg" width=600 height=739></A></P> <P align=left>注：用户如有特殊要求，可协商后确定。<BR>永磁操动机构(ZW32-12/A智能一体断路器用)<BR><BR></P> [永磁操作机构]JZYC-I~III型永磁操作机构 http://www.91way.com/info_en/6824.html 永磁操作机构 2026-1-13 18:47:00 <P align=center>JZYC-I~III型永磁操作机构<BR><A href="http://www.91way.com/upload2013/201307/20130721144708876.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 865px" border=0 hspace=0 alt=JZYC-I~III型永磁操作机构型号说明及工作原理 src="/upload2013/201307/20130721144708876.jpg" width=680 height=865></A><BR><A href="/uploadfiles/200910/20091018112230359.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 800px" border=0 hspace=0 alt=JZYC-I~III型永磁操作机构结构图 src="/uploadfiles/200910/20091018112230359.jpg" width=680 height=800></A><BR><A href="/uploadfiles/200910/20091018112310968.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 800px" border=0 hspace=0 alt=JZYC-I~III型永磁操作机构外形图 src="/uploadfiles/200910/20091018112310968.jpg" width=680 height=800></A><BR><A href="/uploadfiles/200910/20091018112338361.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 900px" border=0 hspace=0 alt=JZYC-I~III型永磁操作机构特性曲线 src="/uploadfiles/200910/20091018112338361.jpg" width=680 height=900></A><BR></P> [永磁操作机构]VS1+高压真空断路器弹簧操作机构 http://www.91way.com/info_en/8750.html 永磁操作机构 2025-10-18 20:46:53 VS1+高压真空断路器操动机构 <BR>一、性能介绍： <BR>本机构采用模块式结构、装配、维修极为方便是目前同类开关中最为简练的。具有高可靠性，机械 寿命可达30000次，匹配于ZN63S-12型户内真空断路器，其结构更为合理、并可进行小型化断路器及侧装式断路器的设计，是全新设计的新一代产品。 <BR><BR>二、VS1+高压真空断路器弹簧操作机构外形及安装尺寸 <BR><BR><A href="/upload2009/200911/200911714534380.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 600px; HEIGHT: 438px" border=0 hspace=0 alt=VS1+高压真空断路器弹簧操作机构外形尺寸 src="/upload2009/200911/200911714534380.jpg" width=524 height=438></A><BR><BR>三、主要技术参数 <BR><BR> <TABLE style="WIDTH: 98%; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width="98%" align=center> <TBODY> <TR> <TD> <DIV align=center>序号</DIV></TD> <TD> <DIV align=center>参数名称</DIV></TD> <TD> <DIV align=center>单位</DIV></TD> <TD colSpan=4> <DIV align=center>数据</DIV></TD></TR> <TR> <TD> <DIV align=center>1</DIV></TD> <TD> <DIV align=center>触头开柜</DIV></TD> <TD rowSpan=3> <DIV align=center>mm</DIV> <DIV align=center></DIV> <DIV align=center></DIV></TD> <TD colSpan=4> <DIV align=center>11±1</DIV></TD></TR> <TR> <TD> <DIV align=center>2</DIV></TD> <TD> <DIV align=center>接触行程</DIV></TD> <TD colSpan=4> <DIV align=center>3.5±0.5</DIV></TD></TR> <TR> <TD> <DIV align=center>3</DIV></TD> <TD> <DIV align=center>相间中心距<BR></DIV></TD> <TD colSpan=4> <DIV align=center>210±1.5、275±1.5</DIV></TD></TR> <TR> <TD> <DIV align=center>4</DIV></TD> <TD> <DIV align=center>合闸触头弹跳时间</DIV></TD> <TD rowSpan=2> <DIV align=center>ms</DIV> <DIV align=center></DIV></TD> <TD colSpan=4> <DIV align=center>≤2/3(40kA)</DIV></TD></TR> <TR> <TD> <DIV align=center>5</DIV></TD> <TD> <DIV align=center>三相合、分闸同期性</DIV></TD> <TD colSpan=4> <DIV align=center>≤2</DIV></TD></TR> <TR> <TD> <DIV align=center>6</DIV></TD> <TD> <DIV align=center>平均分闸速度</DIV></TD> <TD rowSpan=2> <DIV align=center>m/s</DIV> <DIV align=center></DIV></TD> <TD colSpan=4> <DIV align=center>1.1±0.2</DIV></TD></TR> <TR> <TD> <DIV align=center>7</DIV></TD> <TD> <DIV align=center>平均合闸速度</DIV></TD> <TD colSpan=4> <DIV align=center>0.6±0.2</DIV></TD></TR> <TR> <TD> <DIV align=center>8</DIV></TD> <TD> <DIV align=center>分闸触头反弹幅值</DIV></TD> <TD> <DIV align=center>mm</DIV></TD> <TD colSpan=4> <DIV align=center>≤2</DIV></TD></TR> <TR> <TD> <DIV align=center>9</DIV></TD> <TD> <DIV align=center>分闸时间（额定电压）</DIV></TD> <TD rowSpan=2> <DIV align=center></DIV> <DIV align=center>ms</DIV></TD> <TD colSpan=4> <DIV align=center>≤100</DIV></TD></TR> <TR> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>合闸时间（额定电压）</DIV></TD> <TD colSpan=4> <DIV align=center>≤50</DIV></TD></TR> <TR> <TD> <DIV align=center>11</DIV></TD> <TD> <DIV align=center>额定开断电流</DIV></TD> <TD> <DIV align=center>kA</DIV></TD> <TD> <DIV align=center>20</DIV></TD> <TD> <DIV align=center>25</DIV></TD> <TD> <DIV align=center>31.5</DIV></TD> <TD> <DIV align=center>40</DIV></TD></TR> <TR> <TD> <DIV align=center>12</DIV></TD> <TD> <DIV align=center>合闸触头接触压力</DIV></TD> <TD> <DIV align=center>N</DIV></TD> <TD colSpan=2> <DIV align=center>2000-2500</DIV> <DIV align=center></DIV></TD> <TD> <DIV align=center>3000-3200</DIV></TD> <TD> <DIV align=center>4500-4800</DIV></TD></TR> <TR> <TD> <DIV align=center>13</DIV></TD> <TD> <DIV align=center>额定合、分操作电压<BR></DIV></TD> <TD> <DIV align=center>V</DIV></TD> <TD colSpan=4> <DIV align=center>AC110/220、DC110/220</DIV></TD></TR> <TR> <TD> <DIV align=center>14</DIV></TD> <TD> <DIV align=center>额定操作顺序</DIV></TD> <TD> <DIV align=center></DIV></TD> <TD colSpan=4> <DIV align=center>0-0.3S-CO-180S-CO<BR>0-180S-CO-180S-CO(40kA) </DIV></TD></TR></TBODY></TABLE><BR>储能电机电气参数<BR><BR> <TABLE style="WIDTH: 98%; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width="98%" align=center> <TBODY> <TR> <TD> <DIV align=center>序号</DIV></TD> <TD> <DIV align=center>名 称</DIV></TD> <TD> <DIV align=center>单 位</DIV></TD> <TD> <DIV align=center>参 数</DIV></TD></TR> <TR> <TD> <DIV align=center>1</DIV></TD> <TD> <DIV align=center>电机功率</DIV></TD> <TD> <DIV align=center>W</DIV></TD> <TD> <DIV align=center>90</DIV></TD></TR> <TR> <TD> <DIV align=center>2</DIV></TD> <TD> <DIV align=center>额定电压</DIV></TD> <TD> <DIV align=center>V</DIV></TD> <TD> <DIV align=center>AC220/110、DC220/110</DIV></TD></TR> <TR> <TD> <DIV align=center>3</DIV></TD> <TD> <DIV align=center>储能时间</DIV></TD> <TD> <DIV align=center>S</DIV></TD> <TD> <DIV align=center>≤10</DIV></TD></TR> <TR> <TD> <DIV align=center>4</DIV></TD> <TD> <DIV align=center>正常工作电压范围</DIV></TD> <TD> <DIV align=center></DIV></TD> <TD> <DIV align=center>85%-110%额定电压</DIV></TD></TR></TBODY></TABLE><BR>