Shanghai Huabang Industrial Business Network - magnetic starter http://www.91way.com magnetic starter zh-cn Www.91way.com Copyright 2011-2012 Www.91way.com, All Rights Reserved 2026-5-4 9:48:33 [磁力起动器]QCX8(MSB)磁力起动器 QCX8(MSB)-9、12、16、25、30、37、45、65、85 http://www.91way.com/info_en/2154.html 磁力起动器 2026-1-30 18:22:33 一、适用范围 <BR>QCX8(MSB)-9、12、16、25、30、37、45、65、85电磁起动器(以下简称起动器)是根据德国BBC公司引进技术而制造。适用于主电路交流50HZ(60Hz)额定电压至660V额定控制功率至50KW的交流电动机直接起动、停止的控制,并对电动机进行过载和断相保护。在电路电压消失时,具有失压保护功能。 <BR><BR>QCX8(MSB)磁力起动器型号说明 <BR><A href="/uploadfiles/200701/200712901055462.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 333px; HEIGHT: 218px" border=0 hspace=0 alt=QCX8(MSB)磁力起动器型号说明 src="/uploadfiles/200701/200712901055462.jpg" width=333 height=218></A><BR>&gt;&gt;技术参数 <BR>1.起动器的形式； <BR>a.其有金属外壳： <BR>b.极数为二极； <BR>c.灭弧介质为窄气； <BR>d.操作机构为手动按钮。 <BR>2.起动器额定工作电流及控制三相电动机最大功率<BR><BR> <TABLE style="WIDTH: 650px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=650 align=center> <TBODY> <TR> <TD rowSpan=3 align=middle>型号 </TD> <TD colSpan=4 align=middle>额定工作电流(A) </TD> <TD rowSpan=2 colSpan=2 align=middle>不同额定工作 电压下最大 <BR>控制功率(kW) </TD></TR> <TR> <TD colSpan=2 align=middle>主触头 </TD> <TD align=middle>辅助触头 </TD> <TD align=middle>热过载 继电器的常开触头 常开触头 </TD></TR> <TR> <TD align=middle>380V </TD> <TD align=middle>660V </TD> <TD align=middle>380V </TD> <TD align=middle>380V </TD> <TD align=middle>220V </TD> <TD align=middle>380V <BR>500V，660V </TD></TR> <TR> <TD align=middle>QC×8(MSB)9 </TD> <TD align=middle>8.5 </TD> <TD align=middle>8.5 </TD> <TD rowSpan=9 align=middle>1.2 </TD> <TD rowSpan=9 align=middle>2 </TD> <TD align=middle>2.2 </TD> <TD align=middle>4 </TD></TR> <TR> <TD align=middle>QC×8(MSB)12 </TD> <TD align=middle>11.5 </TD> <TD align=middle>4.9 </TD> <TD align=middle>3 </TD> <TD align=middle>5.5 </TD></TR> <TR> <TD align=middle>QC×8(MSB)16 </TD> <TD align=middle>15.5 </TD> <TD align=middle>67 </TD> <TD align=middle>4 </TD> <TD align=middle>7.5 </TD></TR> <TR> <TD align=middle>QC×8(MSB)25 </TD> <TD align=middle>22 </TD> <TD align=middle>13 </TD> <TD align=middle>6.5 </TD> <TD align=middle>11 </TD></TR> <TR> <TD align=middle>QC×8(MSB)30 </TD> <TD align=middle>30 </TD> <TD align=middle>17.5 </TD> <TD align=middle>9 </TD> <TD align=middle>15 </TD></TR> <TR> <TD align=middle>QC×8(MSB)37 </TD> <TD align=middle>37 </TD> <TD align=middle>21 </TD> <TD align=middle>11 </TD> <TD align=middle>18.5 </TD></TR> <TR> <TD align=middle>QC×8(MSB)45 </TD> <TD align=middle>44 </TD> <TD align=middle>25 </TD> <TD align=middle>13 </TD> <TD align=middle>22 </TD></TR> <TR> <TD align=middle>QC×8(MSB)65 </TD> <TD align=middle>65 </TD> <TD align=middle>45 </TD> <TD align=middle>18.5 </TD> <TD align=middle>40 </TD></TR> <TR> <TD align=middle>QC×8(MSB)85 </TD> <TD align=middle>85 </TD> <TD align=middle>65 </TD> <TD align=middle>25 </TD> <TD align=middle>50 </TD></TR></TBODY></TABLE><BR>3.起动器吸引线圈消耗功率:<BR><BR> <TABLE style="WIDTH: 650px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=650 align=center> <TBODY> <TR> <TD width=138 align=middle>起动器型号 </TD> <TD width=93 align=middle>起动时瞬间 </TD> <TD width=107 align=middle>吸持时 </TD></TR> <TR> <TD width=138 align=middle>QCX8(MSB)9.12.16 </TD> <TD width=93 align=middle>60VA </TD> <TD width=107 align=middle>9VA22W </TD></TR> <TR> <TD width=138 align=middle>QCX8(MSB)25.30 </TD> <TD width=93 align=middle>85VA </TD> <TD width=107 align=middle>10VA3W </TD></TR> <TR> <TD width=138 align=middle>QCX8(MSB)37.45 </TD> <TD width=93 align=middle>175VA </TD> <TD width=107 align=middle>22VA5W </TD></TR> <TR> <TD width=138 align=middle>QCX8(MSB)65.85 </TD> <TD width=93 align=middle>270VA </TD> <TD width=107 align=middle>30VA7.5W </TD></TR></TBODY></TABLE><BR>4.起动器中过载继电器整定电流调节范围:<BR><BR> <TABLE style="WIDTH: 650px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=650 align=center> <TBODY> <TR> <TD height=39 align=middle>起动器型号 </TD> <TD height=39 align=middle>热过载继电器型号 </TD> <TD height=39 align=middle>热过载继电器额定电流调节范围(A) </TD></TR> <TR> <TD align=middle>QCX8(MSB)9 </TD> <TD align=middle>T16 </TD> <TD align=middle>0.11-0.16 0.14-O.21 O.19-0.29 0.27-O.4 0.35-.O.52 0.42-0.63 0.55-0.83 0.70-1.O 1.3-1.8 1.5-2.1 1.7-2.4 2.1-3.0 2.7-4.0 3.4-4.5 4.O-6.O 5.2-7.5 6.3-9.0 </TD></TR> <TR> <TD align=middle>QCX8(MSB)12 </TD> <TD align=middle>T16 </TD> <TD align=middle>7.5-11.0 9O-13.O </TD></TR> <TR> <TD align=middle>QCX8(MSB)16 </TD> <TD align=middle>T16 </TD> <TD align=middle>12.0-17.6 </TD></TR> <TR> <TD align=middle>QCX8(MSB)2 </TD> <TD align=middle>T25 </TD> <TD align=middle>7.5.11 10-14 13-19 18-25 </TD></TR> <TR> <TD align=middle>QCX8(MSB)30 </TD> <TD align=middle>T25 </TD> <TD align=middle>24-32 </TD></TR> <TR> <TD align=middle>QCX8(MSB)37 </TD> <TD align=middle>T45 </TD> <TD align=middle>14-21 18-27 25-35 30-45 </TD></TR> <TR> <TD align=middle>QCX8(MSB)45T45 </TD> <TD align=middle>T45</TD> <TD align=middle>30-45 </TD></TR> <TR> <TD align=middle>QCX8(MSB)65 </TD> <TD align=middle>Z85 </TD> <TD align=middle>12-20 17-29 25-40 35-55 45-70 </TD></TR> <TR> <TD align=middle>QCX8(MSB)85 </TD> <TD align=middle>T85 </TD> <TD align=middle>45-70 60-100 </TD></TR></TBODY></TABLE> <P align=center><BR><A href="/uploadfiles/200701/200712901256625.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 482px; HEIGHT: 201px" border=0 hspace=0 alt=QCX8(MSB)磁力起动器外形尺寸 src="/uploadfiles/200701/200712901256625.jpg" width=482 height=201></A><BR><BR>QCX8(MSB)磁力起动器<BR><BR></P> [磁力起动器]QCX5系列磁力起动器 http://www.91way.com/info_en/136.html 磁力起动器 2026-1-11 20:01:32 <P align=left>用途：<BR>QCX5(MS-K)系列电磁起动器适用于交流50Hz或60Hz，额定绝缘电压为660V，在AC-3使用类别下，额定工作电压为380V，额定工作电流至40A的三相鼠笼式电动机的起动，停止及正反转之用，并对电动机的平衡过载和断相进行保护。产品符合IEC60947-&nbsp;4-1、&nbsp; GB14048.4标准。</P> <P align=center><BR>外形及安装尺寸：&nbsp; <BR><A href="/uploadfiles/200805/2008527215514323.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 370px" border=0 hspace=0 alt=QCX5系列磁力起动器外形及安装尺寸 src="/uploadfiles/200805/2008527215514323.jpg" width=680 height=370></A><BR><BR><BR>QCX5系列磁力起动器主要技术数据：<BR><A href="/uploadfiles/200805/2008527215533423.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 170px" border=0 hspace=0 alt=QCX5系列磁力起动器技术参数 src="/uploadfiles/200805/2008527215533423.jpg" width=680 height=170></A><BR><BR> <TABLE style="WIDTH: 650px; BORDER-COLLAPSE: collapse; HEIGHT: 260px" border=1 cellSpacing=0 cellPadding=0 width=650 height=260> <TBODY> <TR> <TD colSpan=2> <DIV align=center>型号Type</DIV> <DIV align=center></DIV></TD> <TD width=62> <DIV align=center>QCX5-9PM（MS-K10PM）</DIV></TD> <TD width=62> <DIV align=center>QCX5-12PM（MS-K11PM）</DIV></TD> <TD width=62> <DIV align=center>QCX5-16PM（MS-K18PM）</DIV></TD> <TD width=78> <DIV align=center>QCX5-22/20PM（MS-K20PM）</DIV></TD> <TD width=77> <DIV align=center>QCX5-22/21PM（MS-K21PM）</DIV></TD> <TD width=61> <DIV align=center>QCX5-30PM（MS-K25PM）</DIV></TD> <TD colSpan=2> <DIV align=center>QCX5-40PM（MS-K35PM）</DIV></TD></TR> <TR> <TD rowSpan=2 width=37> <DIV align=center> <DIV align=center>额定工作电流（A）AC-3</DIV></DIV></TD> <TD width=32> <DIV align=center>220V</DIV></TD> <TD> <DIV align=center>11</DIV></TD> <TD> <DIV align=center>13</DIV></TD> <TD> <DIV align=center>18</DIV></TD> <TD> <DIV align=center>22</DIV></TD> <TD> <DIV align=center>22</DIV></TD> <TD> <DIV align=center>30</DIV></TD> <TD colSpan=2> <DIV align=center>40</DIV></TD></TR> <TR> <TD> <DIV align=center>380V</DIV></TD> <TD> <DIV align=center>9</DIV></TD> <TD> <DIV align=center>121</DIV></TD> <TD> <DIV align=center>16</DIV></TD> <TD> <DIV align=center>22</DIV></TD> <TD> <DIV align=center>22</DIV></TD> <TD> <DIV align=center>30</DIV></TD> <TD colSpan=2> <DIV align=center>40</DIV></TD></TR> <TR> <TD rowSpan=4> <DIV align=center> <DIV align=center> <DIV align=center> <DIV align=center>额定工作功率（KV）AC-3</DIV></DIV></DIV></DIV></TD> <TD> <DIV align=center>220V</DIV></TD> <TD> <DIV align=center>2.5</DIV></TD> <TD> <DIV align=center>3.5</DIV></TD> <TD> <DIV align=center>4.5</DIV></TD> <TD> <DIV align=center>5.5</DIV></TD> <TD> <DIV align=center>5.5</DIV></TD> <TD> <DIV align=center>7.5</DIV></TD> <TD colSpan=2> <DIV align=center>11</DIV></TD></TR> <TR> <TD> <DIV align=center>380V</DIV></TD> <TD> <DIV align=center>4</DIV></TD> <TD> <DIV align=center>5.5</DIV></TD> <TD> <DIV align=center>7.5</DIV></TD> <TD> <DIV align=center>11</DIV></TD> <TD> <DIV align=center>11</DIV></TD> <TD> <DIV align=center>15</DIV></TD> <TD colSpan=2> <DIV align=center>18.5</DIV></TD></TR> <TR> <TD> <DIV align=center>550V</DIV></TD> <TD> <DIV align=center>4</DIV></TD> <TD> <DIV align=center>5.5</DIV></TD> <TD> <DIV align=center>7.5</DIV></TD> <TD> <DIV align=center>11</DIV></TD> <TD> <DIV align=center>11</DIV></TD> <TD> <DIV align=center>15</DIV></TD> <TD colSpan=2> <DIV align=center>18.5</DIV></TD></TR> <TR> <TD> <DIV align=center>660V</DIV></TD> <TD> <DIV align=center>4</DIV></TD> <TD> <DIV align=center>5.5</DIV></TD> <TD> <DIV align=center>7.5</DIV></TD> <TD> <DIV align=center>7.5</DIV></TD> <TD> <DIV align=center>7.5</DIV></TD> <TD> <DIV align=center>11</DIV></TD> <TD colSpan=2> <DIV align=center>15</DIV></TD></TR> <TR> <TD rowSpan=3 colSpan=2> <DIV align=center> <DIV align=center> <DIV align=center> <DIV align=center> <DIV align=center> <DIV align=center>热继电器调整范围</DIV></DIV></DIV></DIV></DIV></DIV></TD> <TD rowSpan=3 colSpan=3> <DIV align=center> <DIV align=center>0.24A、0.35A、0.7A、0.9A、1.3A、1.7A、2.1A、2.5A、3.6A、5A、6.6A、9A（11A）（15A）</DIV> <DIV align=center> <DIV align=center> <DIV align=center> <DIV align=center> <DIV align=center> <DIV align=center> <DIV align=center></DIV></DIV></DIV></DIV></DIV></DIV></DIV></DIV></TD> <TD rowSpan=3 colSpan=3> <DIV align=center> <DIV align=center>0.24A、0.35A、0.7A、0.9A、1.3A、1.7A、2.1A、2.5A、3.6A、5A、6.6A、9A、11A、15A</DIV> <DIV align=center> <DIV align=center> <DIV align=center> <DIV align=center> <DIV align=center> <DIV align=center> <DIV align=center></DIV></DIV></DIV></DIV></DIV></DIV></DIV></DIV></TD> <TD colSpan=2> <DIV align=center>19A</DIV></TD></TR> <TR> <TD width=30> <DIV align=center>22A</DIV></TD> <TD width=38>&nbsp;</TD></TR> <TR> <TD> <DIV align=center>29A</DIV></TD> <TD>35A</TD></TR></TBODY></TABLE><BR> <TABLE style="WIDTH: 650px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=650 align=center> <TBODY> <TR> <TD height=30>三、QCX5系列磁力起动器动作特性：</TD></TR> <TR> <TD height=9><BR>三相负载平衡时的动作时间</TD></TR> <TR> <TD height=18> <TABLE border=0 cellSpacing=1 cellPadding=0 width=553 height=84> <TBODY> <TR> <TD width=50> <DIV align=center>序号</DIV></TD> <TD width=151> <DIV align=center>整定电流倍数</DIV></TD> <TD width=113> <DIV align=center>动作时间</DIV></TD> <TD width=100> <DIV align=center>开始条件</DIV></TD> <TD width=133> <DIV align=center>周围空气温度</DIV></TD></TR> <TR> <TD> <DIV align=center>1</DIV></TD> <TD> <DIV align=center>1.05</DIV></TD> <TD> <DIV align=center>＞2h</DIV></TD> <TD> <DIV align=center>冷态开始</DIV></TD> <TD> <DIV align=center>+20℃</DIV></TD></TR> <TR> <TD> <DIV align=center>2</DIV></TD> <TD> <DIV align=center>1.20</DIV></TD> <TD> <DIV align=center>＜2H</DIV></TD> <TD> <DIV align=center>热态开始</DIV></TD> <TD> <DIV align=center>+20℃</DIV></TD></TR> <TR> <TD> <DIV align=center>3</DIV></TD> <TD> <DIV align=center>1.50</DIV></TD> <TD> <DIV align=center>＜2min</DIV></TD> <TD> <DIV align=center>热态开始</DIV></TD> <TD> <DIV align=center>+20℃</DIV></TD></TR> <TR> <TD> <DIV align=center>4</DIV></TD> <TD> <DIV align=center>7.2</DIV></TD> <TD> <DIV align=center>＞2S≤10S</DIV></TD> <TD> <DIV align=center>冷态开始</DIV></TD> <TD> <DIV align=center>+20℃</DIV></TD></TR></TBODY></TABLE></TD></TR> <TR> <TD height=9>三相负载不平衡时的动作特性</TD></TR> <TR> <TD height=53> <TABLE border=0 cellSpacing=1 cellPadding=0 width=554 height=65> <TBODY> <TR> <TD rowSpan=2 width=56> <DIV align=center>序号</DIV> <DIV align=center></DIV></TD> <TD colSpan=2> <DIV align=center>整定电流倍数</DIV></TD> <TD rowSpan=2 width=113> <DIV align=center>动作时间</DIV> <DIV align=center></DIV></TD> <TD rowSpan=2 width=110> <DIV align=center>开始条件</DIV> <DIV align=center></DIV></TD> <TD rowSpan=2 width=111> <DIV align=center>周围空气温度</DIV> <DIV align=center></DIV></TD></TR> <TR> <TD width=77> <DIV align=center>任意三相</DIV></TD> <TD width=80> <DIV align=center>第三相</DIV></TD></TR> <TR> <TD> <DIV align=center>1</DIV></TD> <TD> <DIV align=center>1.0</DIV></TD> <TD> <DIV align=center>0.9</DIV></TD> <TD> <DIV align=center>＞2h</DIV></TD> <TD> <DIV align=center>冷态开始</DIV></TD> <TD> <DIV align=center>+20℃</DIV></TD></TR> <TR> <TD> <DIV align=center>2</DIV></TD> <TD> <DIV align=center>1.15</DIV></TD> <TD> <DIV align=center>0</DIV></TD> <TD> <DIV align=center>＜2h</DIV></TD> <TD> <DIV align=center>热态开始</DIV></TD> <TD> <DIV align=center>+20℃</DIV></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></P> [磁力起动器]QC12系列电磁起动器 http://www.91way.com/info_en/1534.html 磁力起动器 2026-1-5 17:38:13 1.QC12系列电磁起动器适用范围 <BR><BR>QC12电磁起动机适用于交流50Hz,电压至380V的电力电路中,供远距离直接控制三相鼠笼型感应电动机的起动和停止.可逆起动器还可控制电动机的反向动转,电网电压消失时,起动器起失压保护作用.带有热继电器的起动器还能对电动机的过载、断相运转进行保护。 <BR><BR>2.QC12系列电磁起动器型号及其含义 <BR><BR><A href="/uploadfiles/200611/200611189259194.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 383px; HEIGHT: 114px" border=0 hspace=0 alt=QC12系列电磁起动器型号说明 src="/uploadfiles/200611/200611189259194.jpg" width=383 height=114></A><BR><BR>3.QC12系列电磁起动器主要技术参数 <BR><BR><A href="/uploadfiles/200611/200611189325568.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 350px" border=0 hspace=0 alt=QC12系列电磁起动器技术参数 src="/uploadfiles/200611/200611189325568.jpg" width=524 height=350></A><BR>4.外形及安装尺寸(mm) <BR><BR><A href="/uploadfiles/200611/200611189346737.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 140px" border=0 hspace=0 alt=QC12系列电磁起动器安装尺寸 src="/uploadfiles/200611/200611189346737.jpg" width=524 height=140></A><BR><BR>主要技术参数见表1-3 <BR><BR> <TABLE style="WIDTH: 650px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=650 align=center> <TBODY> <TR> <TD rowSpan=2> <DIV align=center>起动器容量等级</DIV></TD> <TD colSpan=2> <DIV align=center>在下列电压下被控电动机的最大容量（KW）</DIV></TD> <TD rowSpan=2> <DIV align=center>热过载继电器额定电流（A）</DIV></TD> <TD rowSpan=2> <DIV align=center>热元件额定工作电流（A）</DIV></TD> <TD rowSpan=2> <DIV align=center>热过载继电器整定电流调节范围（A）</DIV></TD></TR> <TR> <TD width="8%"> <DIV align=center>220V</DIV></TD> <TD width="7%"> <DIV align=center>380V</DIV></TD></TR> <TR> <TD width="14%"> <DIV align=center>2</DIV></TD> <TD width="8%"> <DIV align=center>22</DIV></TD> <TD width="7%"> <DIV align=center>4</DIV></TD> <TD width="15%"> <DIV align=center>20</DIV></TD> <TD width="23%"> <DIV align=center>0.35 0.50 .72 1.1 1.6<BR>2.4 3.5 5 7.2 11</DIV></TD> <TD width="33%"> <DIV align=center>0.25-0.35 0.32-0.5 0.45-0.72<BR>0.68-1.1 1-1.6 1.5-2.4 2.2-3.5<BR>3.2-5 4.5-7.2 6.8-11</DIV></TD></TR> <TR> <TD width="14%"> <DIV align=center>3</DIV></TD> <TD width="8%"> <DIV align=center>5.5</DIV></TD> <TD width="7%"> <DIV align=center>10</DIV></TD> <TD width="15%"> <DIV align=center>20</DIV></TD> <TD width="23%"> <DIV align=center>11 16 22</DIV></TD> <TD width="33%"> <DIV align=center>6.8-11 10-16 14-22</DIV></TD></TR> <TR> <TD width="14%"> <DIV align=center>4</DIV></TD> <TD width="8%"> <DIV align=center>11</DIV></TD> <TD width="7%"> <DIV align=center>20</DIV></TD> <TD width="15%"> <DIV align=center>60</DIV></TD> <TD width="23%"> <DIV align=center>22 32 45</DIV></TD> <TD width="33%"> <DIV align=center>14-22 20-32 28-45</DIV></TD></TR> <TR> <TD width="14%"> <DIV align=center>5</DIV></TD> <TD width="8%"> <DIV align=center>17</DIV></TD> <TD width="7%"> <DIV align=center>30</DIV></TD> <TD width="15%"> <DIV align=center>60</DIV></TD> <TD width="23%"> <DIV align=center>45 63</DIV></TD> <TD width="33%"> <DIV align=center>28-45 40-63</DIV></TD></TR> <TR> <TD width="14%"> <DIV align=center>6</DIV></TD> <TD width="8%"> <DIV align=center>29</DIV></TD> <TD width="7%"> <DIV align=center>50</DIV></TD> <TD width="15%"> <DIV align=center>150</DIV></TD> <TD width="23%"> <DIV align=center>85 120</DIV></TD> <TD width="33%"> <DIV align=center>53-85 75-120</DIV></TD></TR> <TR> <TD width="14%"> <DIV align=center>7</DIV></TD> <TD width="8%"> <DIV align=center>47</DIV></TD> <TD width="7%"> <DIV align=center>75</DIV></TD> <TD width="15%"> <DIV align=center>150</DIV></TD> <TD width="23%"> <DIV align=center>120 160</DIV></TD> <TD width="33%"> <DIV align=center>75-120 100-160</DIV></TD></TR></TBODY></TABLE><BR>表2 <BR><BR> <TABLE style="WIDTH: 650px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=650 align=center> <TBODY> <TR> <TD width="7%"> <DIV align=center>起动器容量等级</DIV></TD> <TD colSpan=2> <DIV align=center>主触头</DIV></TD> <TD colSpan=2> <DIV align=center>辅助触头</DIV></TD> <TD colSpan=2> <DIV align=center>反复短时工作制</DIV></TD> <TD colSpan=2> <DIV align=center>热继电器触头</DIV></TD></TR> <TR> <TD width="7%"> <DIV align=center>-</DIV></TD> <TD width="4%"> <DIV align=center>数量</DIV></TD> <TD width="8%"> <DIV align=center>额定电流（A）</DIV></TD> <TD width="8%"> <DIV align=center>数量</DIV></TD> <TD width="12%"> <DIV align=center>额定电流（A）</DIV></TD> <TD width="7%"> <DIV align=center>操作频率<BR>（次/h)</DIV></TD> <TD width="8%"> <DIV align=center>通电待续率<BR>（%）</DIV></TD> <TD width="14%"> <DIV align=center>常闭触头工作电流<BR>（A）</DIV></TD> <TD width="32%"> <DIV align=center>常开触头工作电流（A）</DIV></TD></TR> <TR> <TD height=18 width="7%"> <DIV align=center>2</DIV></TD> <TD rowSpan=6 width="4%"> <DIV align=center>三<BR>常<BR>开</DIV> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center></DIV></TD> <TD height=18 width="8%"> <DIV align=center>10</DIV></TD> <TD vAlign=center rowSpan=6 width="8%" align=middle> <DIV align=center> <P>二二<BR>常常<BR>开闭<BR></P> <P></P></DIV> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center></DIV></TD> <TD height=18 rowSpan=6 width="12%"> <DIV align=center>5</DIV> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center></DIV></TD> <TD height=18 rowSpan=6 width="7%"> <DIV align=center>≤600</DIV> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center></DIV></TD> <TD height=18 rowSpan=6 width="8%"> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center>40</DIV></TD> <TD height=18 rowSpan=6 width="14%"> <DIV align=center>5</DIV> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center></DIV></TD> <TD height=18 rowSpan=6 width="32%"> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center></DIV> <DIV align=center>15</DIV></TD></TR> <TR> <TD width="7%"> <DIV align=center>3</DIV></TD> <TD width="8%"> <DIV align=center>20</DIV></TD></TR> <TR> <TD width="7%"> <DIV align=center>4</DIV></TD> <TD width="8%"> <DIV align=center>40</DIV></TD></TR> <TR> <TD width="7%"> <DIV align=center>5</DIV></TD> <TD width="8%"> <DIV align=center>60</DIV></TD></TR> <TR> <TD width="7%"> <DIV align=center>6</DIV></TD> <TD width="8%"> <DIV align=center>100</DIV></TD></TR> <TR> <TD width="7%"> <DIV align=center>7</DIV></TD> <TD width="8%"> <DIV align=center>150</DIV></TD></TR></TBODY></TABLE><BR>注：1.辅助触头数量包括自保持用辅助触头。2.带热过载继电器的起动操作频率30次/h. <BR><BR> <TABLE style="WIDTH: 650px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=650 align=center> <TBODY> <TR> <TD> <DIV align=center>三相整定电流倍数</DIV></TD> <TD> <DIV align=center>动作时间</DIV></TD> <TD> <DIV align=center>起始状态</DIV></TD></TR> <TR> <TD> <DIV align=center>1（防护式）<BR>1.05(开启式） </DIV></TD> <TD> <DIV align=center>&gt;In(Ie≤63A)<BR>&gt;2h(Ie&gt;63) </DIV></TD> <TD> <DIV align=center>冷态开始</DIV></TD></TR> <TR> <TD> <DIV align=center>1.2</DIV></TD> <TD> <DIV align=center>≤20min</DIV></TD> <TD> <DIV align=center>热态开始</DIV></TD></TR> <TR> <TD> <DIV align=center>1.5</DIV></TD> <TD> <DIV align=center>&lt;3min</DIV></TD> <TD> <DIV align=center>热态开始</DIV></TD></TR> <TR> <TD> <DIV align=center>6</DIV></TD> <TD> <DIV align=center>&gt;5s</DIV></TD> <TD> <DIV align=center>冷态开始</DIV></TD></TR></TBODY></TABLE> <P align=center><BR><A href="/uploadfiles/200805/2008527204025880.gif" target=_blank><IMG style="FILTER: ; WIDTH: 136px; HEIGHT: 145px" border=0 hspace=0 alt=QC12系列电磁起动器外形尺寸1 src="/uploadfiles/200805/2008527204025880.gif" width=136 height=145></A>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <A href="/uploadfiles/200805/2008527204043160.gif" target=_blank><IMG style="FILTER: ; WIDTH: 68px; HEIGHT: 137px" border=0 hspace=0 alt=QC12系列电磁起动器外形尺寸2 src="/uploadfiles/200805/2008527204043160.gif" width=68 height=137></A><BR><BR><A href="/uploadfiles/200805/2008527204128311.gif" target=_blank><IMG style="FILTER: ; WIDTH: 61px; HEIGHT: 131px" border=0 hspace=0 alt=QC12系列电磁起动器开孔尺寸1 src="/uploadfiles/200805/2008527204128311.gif" width=61 height=131></A>&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;<A href="/uploadfiles/200805/2008527204136802.gif" target=_blank><IMG style="FILTER: ; WIDTH: 68px; HEIGHT: 142px" border=0 hspace=0 alt=QC12系列电磁起动器开孔尺寸2 src="/uploadfiles/200805/2008527204136802.gif" width=68 height=142></A>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; <A href="/uploadfiles/200805/2008527204143727.gif" target=_blank><IMG style="FILTER: ; WIDTH: 63px; HEIGHT: 140px" border=0 hspace=0 alt=QC12系列电磁起动器开孔尺寸3 src="/uploadfiles/200805/2008527204143727.gif" width=63 height=140></A>&nbsp;<BR><BR> <TABLE style="WIDTH: 650px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=650 align=center> <TBODY> <TR> <TD rowSpan=2></TD> <TD colSpan=6> <DIV align=center>不可逆保护</DIV></TD> <TD colSpan=6> <DIV align=center>不可逆开启（NK型）</DIV></TD> <TD colSpan=6> <DIV align=center>可逆开启（NH型）</DIV></TD> <TD colSpan=6> <DIV align=center>可逆开启（NK型）</DIV></TD></TR> <TR> <TD> <DIV align=center>A</DIV></TD> <TD> <DIV align=center>B</DIV></TD> <TD> <DIV align=center>C</DIV></TD> <TD> <DIV align=center>D</DIV></TD> <TD> <DIV align=center>H</DIV></TD> <TD> <DIV align=center>Ф</DIV></TD> <TD> <DIV align=center>A</DIV></TD> <TD> <DIV align=center>B</DIV></TD> <TD> <DIV align=center>C</DIV></TD> <TD> <DIV align=center>D</DIV></TD> <TD> <DIV align=center>H</DIV></TD> <TD> <DIV align=center>Ф</DIV></TD> <TD> <DIV align=center>A</DIV></TD> <TD> <DIV align=center>B</DIV></TD> <TD> <DIV align=center>C</DIV></TD> <TD> <DIV align=center>D</DIV></TD> <TD> <DIV align=center>H</DIV></TD> <TD> <DIV align=center>Ф</DIV></TD> <TD> <DIV align=center>A</DIV></TD> <TD> <DIV align=center>B</DIV></TD> <TD> <DIV align=center>C</DIV></TD> <TD> <DIV align=center>D</DIV></TD> <TD> <DIV align=center>H</DIV></TD> <TD> <DIV align=center>Ф</DIV></TD></TR> <TR> <TD> <DIV align=center>QC12-2</DIV></TD> <TD> <DIV align=center>205</DIV></TD> <TD> <DIV align=center>115</DIV></TD> <TD> <DIV align=center>150</DIV></TD> <TD> <DIV align=center>60</DIV></TD> <TD> <DIV align=center>115</DIV></TD> <TD> <DIV align=center>6</DIV></TD> <TD> <DIV align=center>145</DIV></TD> <TD> <DIV align=center>90</DIV></TD> <TD> <DIV align=center>130</DIV></TD> <TD> <DIV align=center>56</DIV></TD> <TD> <DIV align=center>95</DIV></TD> <TD> <DIV align=center>6</DIV></TD> <TD> <DIV align=center>205</DIV></TD> <TD> <DIV align=center>180</DIV></TD> <TD> <DIV align=center>150</DIV></TD> <TD> <DIV align=center>130</DIV></TD> <TD> <DIV align=center>115</DIV></TD> <TD> <DIV align=center>6</DIV></TD> <TD> <DIV align=center>145</DIV></TD> <TD> <DIV align=center>150</DIV></TD> <TD> <DIV align=center>130</DIV></TD> <TD> <DIV align=center>130</DIV></TD> <TD> <DIV align=center>95</DIV></TD> <TD> <DIV align=center>6</DIV></TD></TR> <TR> <TD> <DIV align=center>QC12-3</DIV></TD> <TD> <DIV align=center>240</DIV></TD> <TD> <DIV align=center>135</DIV></TD> <TD> <DIV align=center>175</DIV></TD> <TD> <DIV align=center>80</DIV></TD> <TD> <DIV align=center>138</DIV></TD> <TD> <DIV align=center>6</DIV></TD> <TD> <DIV align=center>190</DIV></TD> <TD> <DIV align=center>100</DIV></TD> <TD> <DIV align=center>175</DIV></TD> <TD> <DIV align=center>76</DIV></TD> <TD> <DIV align=center>113</DIV></TD> <TD> <DIV align=center>6</DIV></TD> <TD> <DIV align=center>240</DIV></TD> <TD> <DIV align=center>3230</DIV></TD> <TD> <DIV align=center>175</DIV></TD> <TD> <DIV align=center>175</DIV></TD> <TD> <DIV align=center>138</DIV></TD> <TD> <DIV align=center>6</DIV></TD> <TD> <DIV align=center>190</DIV></TD> <TD> <DIV align=center>194</DIV></TD> <TD> <DIV align=center>175</DIV></TD> <TD> <DIV align=center>100</DIV></TD> <TD> <DIV align=center>113</DIV></TD> <TD> <DIV align=center>6</DIV></TD></TR> <TR> <TD> <DIV align=center>QC12-4</DIV></TD> <TD> <DIV align=center>292</DIV></TD> <TD> <DIV align=center>153</DIV></TD> <TD> <DIV align=center>230</DIV></TD> <TD> <DIV align=center>100</DIV></TD> <TD> <DIV align=center>162</DIV></TD> <TD> <DIV align=center>6</DIV></TD> <TD> <DIV align=center>200</DIV></TD> <TD> <DIV align=center>125</DIV></TD> <TD> <DIV align=center>185</DIV></TD> <TD> <DIV align=center>95</DIV></TD> <TD> <DIV align=center>130</DIV></TD> <TD> <DIV align=center>6</DIV></TD> <TD> <DIV align=center>292</DIV></TD> <TD> <DIV align=center>278</DIV></TD> <TD> <DIV align=center>230</DIV></TD> <TD> <DIV align=center>230</DIV></TD> <TD> <DIV align=center>162</DIV></TD> <TD> <DIV align=center>6</DIV></TD> <TD> <DIV align=center>200</DIV></TD> <TD> <DIV align=center>240</DIV></TD> <TD> <DIV align=center>185</DIV></TD> <TD> <DIV align=center>200</DIV></TD> <TD> <DIV align=center>130</DIV></TD> <TD> <DIV align=center>6</DIV></TD></TR> <TR> <TD> <DIV align=center>QC12-5</DIV></TD> <TD> <DIV align=center>392</DIV></TD> <TD> <DIV align=center>214</DIV></TD> <TD> <DIV align=center>305</DIV></TD> <TD> <DIV align=center>150</DIV></TD> <TD> <DIV align=center>176</DIV></TD> <TD> <DIV align=center>7</DIV></TD> <TD> <DIV align=center>295</DIV></TD> <TD> <DIV align=center>170</DIV></TD> <TD> <DIV align=center>278</DIV></TD> <TD> <DIV align=center>100</DIV></TD> <TD> <DIV align=center>145</DIV></TD> <TD> <DIV align=center>7</DIV></TD> <TD> <DIV align=center>585</DIV></TD> <TD> <DIV align=center>235</DIV></TD> <TD> <DIV align=center>500</DIV></TD> <TD> <DIV align=center>500</DIV></TD> <TD> <DIV align=center>176</DIV></TD> <TD> <DIV align=center>7</DIV></TD> <TD> <DIV align=center>488</DIV></TD> <TD> <DIV align=center>210</DIV></TD> <TD> <DIV align=center>470</DIV></TD> <TD> <DIV align=center>100</DIV></TD> <TD> <DIV align=center>145</DIV></TD> <TD> <DIV align=center>7</DIV></TD></TR> <TR> <TD> <DIV align=center>QC12-6</DIV></TD> <TD> <DIV align=center>480</DIV></TD> <TD> <DIV align=center>275</DIV></TD> <TD> <DIV align=center>350</DIV></TD> <TD> <DIV align=center>210</DIV></TD> <TD> <DIV align=center>230</DIV></TD> <TD> <DIV align=center>9</DIV></TD> <TD> <DIV align=center>370</DIV></TD> <TD> <DIV align=center>205</DIV></TD> <TD> <DIV align=center>350</DIV></TD> <TD> <DIV align=center>125</DIV></TD> <TD> <DIV align=center>155</DIV></TD> <TD> <DIV align=center>9</DIV></TD> <TD> <DIV align=center>695</DIV></TD> <TD> <DIV align=center>275</DIV></TD> <TD> <DIV align=center>565</DIV></TD> <TD> <DIV align=center>565</DIV></TD> <TD> <DIV align=center>230</DIV></TD> <TD> <DIV align=center>9</DIV></TD> <TD> <DIV align=center>585</DIV></TD> <TD> <DIV align=center>245</DIV></TD> <TD> <DIV align=center>565</DIV></TD> <TD> <DIV align=center>125</DIV></TD> <TD> <DIV align=center>155</DIV></TD> <TD> <DIV align=center>9</DIV></TD></TR> <TR> <TD> <DIV align=center>QC12-7</DIV></TD> <TD> <DIV align=center>510</DIV></TD> <TD> <DIV align=center>320</DIV></TD> <TD> <DIV align=center>380</DIV></TD> <TD> <DIV align=center>240</DIV></TD> <TD> <DIV align=center>240</DIV></TD> <TD> <DIV align=center>9</DIV></TD> <TD> <DIV align=center>400</DIV></TD> <TD> <DIV align=center>232</DIV></TD> <TD> <DIV align=center>380</DIV></TD> <TD> <DIV align=center>155</DIV></TD> <TD> <DIV align=center>165</DIV></TD> <TD> <DIV align=center>9</DIV></TD> <TD> <DIV align=center>755</DIV></TD> <TD> <DIV align=center>320</DIV></TD> <TD> <DIV align=center>625</DIV></TD> <TD> <DIV align=center>625</DIV></TD> <TD> <DIV align=center>240</DIV></TD> <TD> <DIV align=center>9</DIV></TD> <TD> <DIV align=center>645</DIV></TD> <TD> <DIV align=center>270</DIV></TD> <TD> <DIV align=center>625</DIV></TD> <TD> <DIV align=center>155</DIV></TD> <TD> <DIV align=center>165</DIV></TD> <TD> <DIV align=center>9</DIV></TD></TR></TBODY></TABLE><BR>QC12系列电磁起动器<BR><BR></P> [磁力起动器]QZ73系列综合电磁起动器 http://www.91way.com/info_en/2632.html 磁力起动器 2025-12-23 19:15:34 QZ73系列综合电磁起动器<BR><BR><A href="/uploadfiles/200710/200710774230552.gif" target=_blank><IMG style="FILTER: ; WIDTH: 147px; HEIGHT: 77px" border=0 hspace=0 alt=QZ73系列综合电磁起动器型号说明 src="/uploadfiles/200710/200710774230552.gif" width=147 height=77></A>&nbsp;<BR>&nbsp;&nbsp; <BR>QZ73系列综合电磁起动器技术参数 <BR><BR>1.综合起动器元件种类及数量&nbsp; <BR><BR> <TABLE style="WIDTH: 650px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=650 align=center> <TBODY> <TR> <TD width="20%" align=middle>　</TD> <TD width="8%" align=middle>QZ73-1</TD> <TD width="8%" align=middle>QZ73-2</TD> <TD width="8%" align=middle>QZ73-3</TD> <TD width="8%" align=middle>QZ73-4</TD> <TD width="8%" align=middle>QZ73-5</TD> <TD width="8%" align=middle>QZ73-6</TD> <TD width="8%" align=middle>QZ73-7</TD> <TD width="9%" align=middle>QZ73-8</TD> <TD width="9%" align=middle>QZ73-9</TD> <TD width="9%" align=middle>QZ73-10</TD></TR> <TR> <TD rowSpan=2 width="20%" align=middle>CJT1-40交流接触器</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>1</TD> <TD width="9%" align=middle>1</TD> <TD width="9%" align=middle>1</TD> <TD width="9%" align=middle>1</TD></TR> <TR> <TD width="8%" align=middle>1</TD> <TD width="8%" align=middle>1</TD> <TD width="8%" align=middle>1</TD> <TD width="8%" align=middle>1</TD> <TD width="8%" align=middle>1</TD> <TD width="8%" align=middle>1</TD> <TD width="8%" align=middle>-</TD> <TD width="9%" align=middle>-</TD> <TD width="9%" align=middle>-</TD> <TD width="9%" align=middle>-</TD></TR> <TR> <TD width="20%" align=middle>JRO-40热继电器</TD> <TD width="8%" align=middle>1</TD> <TD width="8%" align=middle>1</TD> <TD width="8%" align=middle>1</TD> <TD width="8%" align=middle>1</TD> <TD width="8%" align=middle>1</TD> <TD width="8%" align=middle>1</TD> <TD width="8%" align=middle>1</TD> <TD width="9%" align=middle>1</TD> <TD width="9%" align=middle>1</TD> <TD width="9%" align=middle>1</TD></TR> <TR> <TD width="20%" align=middle>RL1-15熔断器</TD> <TD width="8%" align=middle>3</TD> <TD width="8%" align=middle>5</TD> <TD width="8%" align=middle>3</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>3</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>2</TD> <TD width="9%" align=middle>-</TD> <TD width="9%" align=middle>-</TD> <TD width="9%" align=middle>-</TD></TR> <TR> <TD width="20%" align=middle>RL1-60熔断器</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-3</TD> <TD width="8%" align=middle>3</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>3</TD> <TD width="8%" align=middle>3</TD> <TD width="8%" align=middle>3</TD> <TD width="9%" align=middle>3</TD> <TD width="9%" align=middle>-</TD> <TD width="9%" align=middle>-</TD></TR> <TR> <TD width="20%" align=middle>HZ10-10/2组合开关</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>1</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>1</TD> <TD width="9%" align=middle>-</TD> <TD width="9%" align=middle>-</TD> <TD width="9%" align=middle>-</TD></TR> <TR> <TD width="20%" align=middle>HZ3-133组合开关</TD> <TD width="8%" align=middle>1</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="9%" align=middle>-</TD> <TD width="9%" align=middle>-</TD> <TD width="9%" align=middle>-</TD></TR> <TR> <TD width="20%" align=middle>BK-50变压器</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>1</TD> <TD width="9%" align=middle>-</TD> <TD width="9%" align=middle>-</TD> <TD width="9%" align=middle>-</TD></TR> <TR> <TD width="20%" align=middle>LA2按钮</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>2</TD> <TD width="8%" align=middle>2</TD> <TD width="8%" align=middle>-</TD> <TD width="9%" align=middle>-</TD> <TD width="9%" align=middle>2</TD> <TD width="9%" align=middle>2</TD></TR> <TR> <TD width="20%" align=middle>RL1-60熔断器</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>3</TD> <TD width="8%" align=middle>-</TD> <TD width="8%" align=middle>3</TD> <TD width="8%" align=middle>3</TD> <TD width="9%" align=middle>3</TD> <TD width="9%" align=middle>3</TD> <TD width="9%" align=middle>3</TD></TR></TBODY></TABLE><BR>2.综合起动器特性 <BR><BR> <TABLE style="WIDTH: 650px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=650 align=center> <TBODY> <TR> <TD width="25%" align=middle>综合起动器型号</TD> <TD width="25%" align=middle>热继电器额定电流(A)</TD> <TD width="25%" align=middle>额定电流调节范围(A)</TD> <TD width="25%" align=middle>熔断器额定电流(A)</TD></TR> <TR> <TD width="25%" align=middle>QZ73-1,2,4,6</TD> <TD width="25%" align=middle>1,1.6, 2.5,4,6.4</TD> <TD width="25%" align=middle>0.64-1<BR>1-1.6<BR>1.6-2.5<BR>2.5-4<BR>4-6.4</TD> <TD width="25%" align=middle>2,4<BR>4,5,6<BR>6,10<BR>10,15<BR>15</TD></TR> <TR> <TD width="25%" align=middle>QZ73-3,5,7</TD> <TD width="25%" align=middle>10<BR>16</TD> <TD width="25%" align=middle>6.4-10<BR>10-16</TD> <TD width="25%" align=middle>20,25,30,35,40,50</TD></TR> <TR> <TD width="25%" align=middle>QZ73-3,5,7,8,9,10</TD> <TD width="25%" align=middle>25</TD> <TD width="25%" align=middle>16-25</TD> <TD width="25%" align=middle>50,60</TD></TR></TBODY></TABLE><BR>&gt;&gt;性能参数 <BR>综合起动器控制电动机最大功率 <BR><BR> <TABLE style="WIDTH: 650px; BORDER-COLLAPSE: collapse; HEIGHT: 242px" border=1 cellSpacing=0 cellPadding=0 width=650 align=center height=242> <TBODY> <TR> <TD height=42 rowSpan=2 width="25%" align=middle>型号</TD> <TD height=42 rowSpan=2 width="25%" align=middle>吸引线圈电压</TD> <TD height=20 width="50%" colSpan=2 align=middle>控制电动电大功率(kw)</TD></TR> <TR> <TD height=20 width="25%" align=middle>220V</TD> <TD height=20 width="25%" align=middle>380V</TD></TR> <TR> <TD height=20 width="25%" align=middle>QZ73-1</TD> <TD height=20 width="25%" align=middle>127,220,350</TD> <TD height=20 width="25%" align=middle>1.8</TD> <TD height=20 width="25%" align=middle>3.2</TD></TR> <TR> <TD height=20 width="25%" align=middle>QZ73-2</TD> <TD height=20 width="25%" align=middle>36,380</TD> <TD height=20 width="25%" align=middle>-</TD> <TD height=20 width="25%" align=middle>3.2</TD></TR> <TR> <TD height=20 width="25%" align=middle>QZ73-3</TD> <TD height=20 width="25%" align=middle>36,380</TD> <TD height=20 width="25%" align=middle>-</TD> <TD height=20 width="25%" align=middle>10</TD></TR> <TR> <TD height=20 width="25%" align=middle>QZ73-4</TD> <TD height=118 rowSpan=7 width="25%" align=middle>220,380</TD> <TD height=20 width="25%" align=middle>1.8</TD> <TD height=20 width="25%" align=middle>3.2</TD></TR> <TR> <TD height=20 width="25%" align=middle>QZ73-5</TD> <TD height=20 width="25%" align=middle>5.8</TD> <TD height=20 width="25%" align=middle>10</TD></TR> <TR> <TD height=20 width="25%" align=middle>QZ73-6</TD> <TD height=20 width="25%" align=middle>1.8</TD> <TD height=20 width="25%" align=middle>3.2</TD></TR> <TR> <TD height=20 width="25%" align=middle>QZ73-7</TD> <TD height=20 width="25%" align=middle>5.8</TD> <TD height=20 width="25%" align=middle>10</TD></TR> <TR> <TD height=20 width="25%" align=middle>QZ73-8</TD> <TD height=20 width="25%" align=middle>-</TD> <TD height=38 rowSpan=3 width="25%" align=middle>12.5</TD></TR> <TR> <TD height=9 width="25%" align=middle>QZ73-9</TD> <TD height=9 width="25%" align=middle>7</TD></TR> <TR> <TD height=9 width="25%" align=middle>QZ73-10</TD> <TD height=9 width="25%" align=middle>7</TD></TR></TBODY></TABLE><BR>4.综合起动器技术性能 <BR><BR> <TABLE style="WIDTH: 650px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=650 align=center> <TBODY> <TR> <TD rowSpan=2 width="20%" align=middle>型号</TD> <TD rowSpan=2 width="20%" align=middle>热继电器额定电流(A)</TD> <TD width="40%" colSpan=2 align=middle>控制电动机最大功率(KW)</TD> <TD rowSpan=2 width="20%" align=middle>整定电流调节范围(A)</TD></TR> <TR> <TD width="20%" align=middle>220V</TD> <TD width="20%" align=middle>380V</TD></TR> <TR> <TD rowSpan=6 width="20%" align=middle>QZ73-1,2,4,6</TD> <TD width="20%" align=middle>1.1</TD> <TD rowSpan=6 width="20%" align=middle>1.8</TD> <TD rowSpan=6 width="20%" align=middle>3.2</TD> <TD width="20%" align=middle>0.68-1.1</TD></TR> <TR> <TD width="20%" align=middle>1.6</TD> <TD width="20%" align=middle>1.0-1.6</TD></TR> <TR> <TD width="20%" align=middle>2.4</TD> <TD width="20%" align=middle>1.5-2.4</TD></TR> <TR> <TD width="20%" align=middle>3.5</TD> <TD width="20%" align=middle>2.2-3.5</TD></TR> <TR> <TD width="20%" align=middle>5.0</TD> <TD width="20%" align=middle>3.2-5.0</TD></TR> <TR> <TD width="20%" align=middle>7.2</TD> <TD width="20%" align=middle>4.5-7.2</TD></TR> <TR> <TD rowSpan=3 width="20%" align=middle>QZ73-3,5,7</TD> <TD width="20%" align=middle>11</TD> <TD rowSpan=3 width="20%" align=middle>5.5</TD> <TD rowSpan=3 width="20%" align=middle>10</TD> <TD width="20%" align=middle>6.8-1.1</TD></TR> <TR> <TD width="20%" align=middle>16</TD> <TD width="20%" align=middle>10-16</TD></TR> <TR> <TD width="20%" align=middle>20</TD> <TD width="20%" align=middle>14-22</TD></TR> <TR> <TD width="20%" align=middle>QZ73-8,9,10</TD> <TD width="20%" align=middle>22</TD> <TD width="20%" align=middle>7</TD> <TD width="20%" align=middle>10</TD> <TD width="20%" align=middle>14-22</TD></TR></TBODY></TABLE><BR>外形尺寸<BR><BR> <TABLE style="WIDTH: 650px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=0 width=650 align=center> <TBODY> <TR> <TD width="16%" align=middle>型号</TD> <TD width="16%" align=middle>A</TD> <TD width="17%" align=middle>B</TD> <TD width="17%" align=middle>C</TD> <TD width="17%" align=middle>D</TD> <TD width="17%" align=middle>H</TD></TR> <TR> <TD width="16%" align=middle>QZ731-1</TD> <TD width="16%" align=middle>355</TD> <TD width="17%" align=middle>269(260)</TD> <TD width="17%" align=middle>310</TD> <TD width="17%" align=middle>230</TD> <TD width="17%" align=middle>156(156)</TD></TR> <TR> <TD width="16%" align=middle>QZ731-2，3</TD> <TD width="16%" align=middle>340</TD> <TD width="17%" align=middle>281(275)</TD> <TD width="17%" align=middle>295</TD> <TD width="17%" align=middle>215</TD> <TD width="17%" align=middle>156(156)</TD></TR> <TR> <TD width="16%" align=middle>QZ731-4</TD> <TD width="16%" align=middle>260</TD> <TD width="17%" align=middle>269(260)</TD> <TD width="17%" align=middle>215</TD> <TD width="17%" align=middle>215</TD> <TD width="17%" align=middle>156(156)</TD></TR> <TR> <TD width="16%" align=middle>QZ731-6，7</TD> <TD width="16%" align=middle>310</TD> <TD width="17%" align=middle>269(260)</TD> <TD width="17%" align=middle>265</TD> <TD width="17%" align=middle>230</TD> <TD width="17%" align=middle>163(163)</TD></TR> <TR> <TD width="16%" align=middle>QZ731-8</TD> <TD width="16%" align=middle>340</TD> <TD width="17%" align=middle>281(275)</TD> <TD width="17%" align=middle>295</TD> <TD width="17%" align=middle>215</TD> <TD width="17%" align=middle>156(163)</TD></TR> <TR> <TD width="16%" align=middle>QZ731-9</TD> <TD width="16%" align=middle>260</TD> <TD width="17%" align=middle>269(260)</TD> <TD width="17%" align=middle>215</TD> <TD width="17%" align=middle>215</TD> <TD width="17%" align=middle>156(163)</TD></TR> <TR> <TD width="16%" align=middle>QZ731-10</TD> <TD width="16%" align=middle>310</TD> <TD width="17%" align=middle>269(260)</TD> <TD width="17%" align=middle>285</TD> <TD width="17%" align=middle>215</TD> <TD width="17%" align=middle>156(163)</TD></TR></TBODY></TABLE> <P align=center><BR>QZ73系列综合电磁起动器<BR><BR></P> [磁力起动器]QC36系列电磁起动器 http://www.91way.com/info_en/329.html 磁力起动器 2025-12-23 19:09:19 QC36系列电磁起动器(以下简称起动器)，主要适用于交流50Hz(或60Hz)、额定工作电压至380V、额定工作电流至150A的电路中， 用作控制三相鼠笼型感应电动机，使其直接起动、停止和正反向运转，带有热过载继电器的起动器能对电动机的过载或断相起保护作用。&nbsp; 　　<BR><BR>QC36系列电磁起动器符合标准IEC60947-4-1(1990)、GB14048.4-1993。 <BR><BR><A href="/uploadfiles/200807/200873151743821.jpg" target=_blank></A> <P align=center><A href="/uploadfiles/200807/200873152034775.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 550px; HEIGHT: 465px" border=0 hspace=0 alt=QC36系列电磁起动器接线图 src="/uploadfiles/200807/200873152034775.jpg" width=550 height=465></A><BR>&nbsp;&nbsp;&nbsp;&nbsp;图1&nbsp;&nbsp; &nbsp; QC36系列不可逆起动器电气原理<BR><A href="/uploadfiles/200807/200873151743821.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 550px; HEIGHT: 439px" border=0 hspace=0 alt=QC36系列电磁起动器控制线路 src="/uploadfiles/200807/200873151743821.jpg" width=550 height=439></A><BR><BR>图2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; QC36系列可逆起动器电气原理<BR><BR><A href="/uploadfiles/200807/200873152058965.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 550px; HEIGHT: 294px" border=0 hspace=0 alt=QC36系列电磁起动器外形尺寸 src="/uploadfiles/200807/200873152058965.jpg" width=550 height=294></A><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;图3&nbsp;&nbsp;&nbsp;&nbsp; QC36系列起动器外形及安装尺寸<BR><BR><A href="/uploadfiles/200807/200873152112553.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 550px; HEIGHT: 322px" border=0 hspace=0 alt=QC36系列电磁起动器技术参数 src="/uploadfiles/200807/200873152112553.jpg" width=550 height=322></A></P> <P align=center>QC36系列电磁起动器<BR><BR></P> [磁力起动器]MSB系列电磁起动器 MSB-9 12 16 25 30 37 45 65 85 105 250 370 http://www.91way.com/info_en/128.html 磁力起动器 2025-12-23 19:05:23 用途 <BR>MSB系列电磁起动器用于AC50-60Hz电路中起动或停止以及对电动机过载或断相进行保护。 <BR><BR>MSB系列电磁起动器特点 <BR><BR>供远记直接控制三相电动机用。 <BR>金属防护外壳，带通断和复位按钮。 <BR>结构新颖，安装方便。 <BR>外表尺寸相同，体积小。 <BR>重量轻（0.9千克） 用途 <BR>MSB系列电磁起动器用于AC50-60Hz电路中起动或停止以及对电动机过载或断相进行保护。 <BR>特点 <BR>供远记直接控制三相电动机用。 <BR>金属防护外壳，带通断和复位按钮。 <BR>结构新颖，安装方便。 <BR>外表尺寸相同，体积小。 <BR>重量轻（0.9千克） <BR><BR>MSB系列电磁起动器技术参数 <BR><BR> <TABLE style="WIDTH: 680px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=0 cellPadding=1 width=680 align=center> <TBODY> <TR> <TD> <DIV align=center>型号</DIV></TD> <TD colSpan=2> <DIV align=center>MSB9</DIV></TD> <TD colSpan=2> <DIV align=center>MSB12</DIV></TD> <TD colSpan=2> <DIV align=center>MSB16</DIV></TD> <TD> <DIV align=center>MSB37</DIV></TD> <TD> <DIV align=center>MSB45</DIV></TD></TR> <TR> <TD> <DIV align=center>基本规格代码</DIV></TD> <TD colSpan=2> <DIV align=center>9</DIV></TD> <TD colSpan=2> <DIV align=center>12</DIV></TD> <TD colSpan=2> <DIV align=center>16</DIV></TD> <TD> <DIV align=center>37</DIV></TD> <TD> <DIV align=center>45</DIV></TD></TR> <TR> <TD> <DIV align=center>所配继电器型号</DIV></TD> <TD> <DIV align=center>T16</DIV></TD> <TD> <DIV align=center>T25</DIV></TD> <TD> <DIV align=center>T16</DIV></TD> <TD> <DIV align=center>T25</DIV></TD> <TD> <DIV align=center>T16</DIV></TD> <TD> <DIV align=center>Y25</DIV></TD> <TD> <DIV align=center>T45</DIV></TD> <TD> <DIV align=center>T45</DIV></TD></TR> <TR> <TD> <DIV align=center>额定控制电源电压</DIV></TD> <TD colSpan=8> <DIV align=center>交流50Hz:AC48V、AC110V、AC127V、AC220V、AC380V</DIV></TD></TR> <TR> <TD rowSpan=20> <DIV align=center>热元件整定电流范围A</DIV></TD> <TD> <DIV align=center>0.11~0.16</DIV></TD> <TD> <DIV align=center>0.10~0.16</DIV></TD> <TD> <DIV align=center>7.50~11.0</DIV></TD> <TD> <DIV align=center>7.50~11.0</DIV></TD> <TD> <DIV align=center>12.0~17.6</DIV></TD> <TD> <DIV align=center>13.0~19.0</DIV></TD> <TD> <DIV align=center>0.28~0.40</DIV></TD> <TD> <DIV align=center>30.0~45.0</DIV></TD></TR> <TR> <TD> <DIV align=center>0.14~0.21</DIV></TD> <TD> <DIV align=center>0.16~0.25</DIV></TD> <TD> <DIV align=center>9.00~13.0</DIV></TD> <TD> <DIV align=center>10.0~14.0</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>0.35~0.52</DIV></TD> <TD> <DIV align=center>-</DIV></TD></TR> <TR> <TD> <DIV align=center>0.19~0.29</DIV></TD> <TD> <DIV align=center>0.25~0.40</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>0.45~0.63</DIV></TD> <TD> <DIV align=center>-</DIV></TD></TR> <TR> <TD> <DIV align=center>0.27~0.40</DIV></TD> <TD> <DIV align=center>0.40~0.63</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>0.55~0.83</DIV></TD> <TD> <DIV align=center>-</DIV></TD></TR> <TR> <TD> <DIV align=center>0.35~0.52</DIV></TD> <TD> <DIV align=center>0.63~1.00</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>0.70~1.00</DIV></TD> <TD> <DIV align=center>-</DIV></TD></TR> <TR> <TD> <DIV align=center>0.42~0.63</DIV></TD> <TD> <DIV align=center>1.00~1.40</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>0.86~1.30</DIV></TD> <TD> <DIV align=center>-</DIV></TD></TR> <TR> <TD> <DIV align=center>0.55~0.83</DIV></TD> <TD> <DIV align=center>1.30~1.80</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>1.10~1.60</DIV></TD> <TD> <DIV align=center>-</DIV></TD></TR> <TR> <TD> <DIV align=center>0.70~1.00</DIV></TD> <TD> <DIV align=center>1.70~2.40</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>1.40~2.10</DIV></TD> <TD> <DIV align=center>-</DIV></TD></TR> <TR> <TD> <DIV align=center>0.90~1.30</DIV></TD> <TD> <DIV align=center>2.20~3.10</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>1.80~2.50</DIV></TD> <TD> <DIV align=center>-</DIV></TD></TR> <TR> <TD> <DIV align=center>1.10~1.50</DIV></TD> <TD> <DIV align=center>2.80~4.00</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>2.20~3.30</DIV></TD> <TD> <DIV align=center>-</DIV></TD></TR> <TR> <TD> <DIV align=center>1.30~1.80</DIV></TD> <TD> <DIV align=center>3.50~5.00</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>2.80~4.00</DIV></TD> <TD> <DIV align=center>-</DIV></TD></TR> <TR> <TD> <DIV align=center>1.50~2.10</DIV></TD> <TD> <DIV align=center>4.50~6.50</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>3.50~5.20</DIV></TD> <TD> <DIV align=center>-</DIV></TD></TR> <TR> <TD> <DIV align=center>1.70~2.40</DIV></TD> <TD> <DIV align=center>6.00~8.50</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>4.50~6.30</DIV></TD> <TD> <DIV align=center>-</DIV></TD></TR> <TR> <TD> <DIV align=center>2.10~3.00</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>5.50~8.30</DIV></TD> <TD> <DIV align=center>-</DIV></TD></TR> <TR> <TD> <DIV align=center>2.70~4.00</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>7.00~10.0</DIV></TD> <TD> <DIV align=center>-</DIV></TD></TR> <TR> <TD> <DIV align=center>3.00~4.50</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>8.60~13.0</DIV></TD> <TD> <DIV align=center>-</DIV></TD></TR> <TR> <TD> <DIV align=center>4.00~6.00</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>11.0~16.0</DIV></TD> <TD> <DIV align=center>-</DIV></TD></TR> <TR> <TD> <DIV align=center>5.20~7.50</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>14.0~21.0</DIV></TD> <TD> <DIV align=center>-</DIV></TD></TR> <TR> <TD> <DIV align=center>6.30~9.00</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>18.0~27.0</DIV></TD> <TD> <DIV align=center>-</DIV></TD></TR> <TR> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>-</DIV></TD> <TD> <DIV align=center>25.0~35.0</DIV></TD></TR></TBODY></TABLE><BR> <TABLE style="WIDTH: 680px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=1 cellPadding=1 width=680 align=center> <TBODY> <TR> <TD rowSpan=2> <DIV align=center></DIV></TD> <TD rowSpan=2> <DIV align=center>T16</DIV></TD> <TD rowSpan=2> <DIV align=center>T45</DIV></TD> <TD colSpan=4> <DIV align=center>控制功率AC/AC3/AC4(KW)</DIV></TD></TR> <TR> <TD> <DIV align=center>220V</DIV></TD> <TD> <DIV align=center>380V</DIV></TD> <TD> <DIV align=center>500V</DIV></TD> <TD> <DIV align=center>660V</DIV></TD></TR> <TR> <TD> <DIV align=center>MSB 9</DIV></TD> <TD> <DIV align=center>●</DIV></TD> <TD> <DIV align=center></DIV></TD> <TD> <DIV align=center>2.2</DIV></TD> <TD> <DIV align=center>4</DIV></TD> <TD> <DIV align=center>3</DIV></TD> <TD> <DIV align=center>3</DIV></TD></TR> <TR> <TD> <DIV align=center>MSB 12</DIV></TD> <TD> <DIV align=center>●</DIV></TD> <TD> <DIV align=center></DIV></TD> <TD> <DIV align=center>3</DIV></TD> <TD> <DIV align=center>5.5</DIV></TD> <TD> <DIV align=center>4</DIV></TD> <TD> <DIV align=center>4</DIV></TD></TR> <TR> <TD> <DIV align=center>MSB 16</DIV></TD> <TD> <DIV align=center>●</DIV></TD> <TD> <DIV align=center>●</DIV></TD> <TD> <DIV align=center>4</DIV></TD> <TD> <DIV align=center>7.5</DIV></TD> <TD> <DIV align=center>5.5</DIV></TD> <TD> <DIV align=center>5.5</DIV></TD></TR> <TR> <TD> <DIV align=center>MSB 37</DIV></TD> <TD> <DIV align=center></DIV></TD> <TD> <DIV align=center>●</DIV></TD> <TD> <DIV align=center>10</DIV></TD> <TD> <DIV align=center>18.5</DIV></TD> <TD> <DIV align=center>18.5</DIV></TD> <TD> <DIV align=center>18.5</DIV></TD></TR> <TR> <TD> <DIV align=center>MSB 45</DIV></TD> <TD> <DIV align=center></DIV></TD> <TD> <DIV align=center></DIV></TD> <TD> <DIV align=center>13</DIV></TD> <TD> <DIV align=center>22</DIV></TD> <TD> <DIV align=center>22</DIV></TD> <TD> <DIV align=center>22</DIV></TD></TR></TBODY></TABLE><BR>MSB系列电磁起动器保护特性 <BR><BR> <TABLE style="WIDTH: 680px; BORDER-COLLAPSE: collapse" border=1 cellSpacing=1 cellPadding=1 width=680 align=center> <TBODY> <TR> <TD> <DIV align=center>整定电流倍数</DIV></TD> <TD> <DIV align=center>动作时间</DIV></TD> <TD> <DIV align=center>试验条件</DIV></TD></TR> <TR> <TD> <DIV align=center>1.05</DIV></TD> <TD> <DIV align=center>&gt;2h</DIV></TD> <TD> <DIV align=center>冷态</DIV></TD></TR> <TR> <TD> <DIV align=center>1.2</DIV></TD> <TD> <DIV align=center>&lt;2h</DIV></TD> <TD> <DIV align=center>热态</DIV></TD></TR></TBODY></TABLE><BR>外形及安装尺寸 <BR>MSB9-MSB16开启式电磁起动器和可逆电磁起动器 <BR><BR> <DIV align=center><IMG style="FILTER: ; WIDTH: 530px; HEIGHT: 291px" border=0 hspace=0 alt=MSB系列电磁起动器外形尺寸1 src="/uploadfiles/200610/20061019191351206.jpg" width=530 height=291></DIV><BR>MSB25开启式电磁起动器和可逆电磁起动器 <BR> <DIV align=center><IMG style="FILTER: ; WIDTH: 539px; HEIGHT: 291px" border=0 hspace=0 alt=MSB系列电磁起动器外形尺寸2 src="/uploadfiles/200610/20061019191433456.jpg" width=539 height=291></DIV><BR>MSB30开启式电磁起动器和可逆电磁起动器 <BR><BR> <DIV align=center><IMG style="FILTER: ; WIDTH: 552px; HEIGHT: 296px" border=0 hspace=0 alt=MSB系列电磁起动器外形尺寸3 src="/uploadfiles/200610/20061019191452278.jpg" width=552 height=296></DIV>MSB37-MSB85开启式电磁起动器和可逆电磁起动器 <BR><BR> <DIV align=center><IMG style="FILTER: ; WIDTH: 546px; HEIGHT: 290px" border=0 hspace=0 alt=MSB系列电磁起动器外形尺寸4 src="/uploadfiles/200610/20061019191513642.jpg" width=546 height=290></DIV><BR>MSB105-MSB370开启式电磁起动器和可逆电磁起动器 <BR><BR> <DIV align=center><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 294px" border=0 hspace=0 alt=MSB系列电磁起动器外形尺寸5 src="/uploadfiles/200610/20061019191523916.jpg" width=680 height=294></DIV>MSB9-MSB16带防护外壳电磁起动器外形尺寸图<BR><BR> <DIV align=center><IMG style="FILTER: ; WIDTH: 552px; HEIGHT: 278px" border=0 hspace=0 alt=MSB系列电磁起动器安装尺寸 src="/uploadfiles/200610/20061019191534415.jpg" width=552 height=278><BR></DIV> [磁力起动器]QC25系列磁力起动器 http://www.91way.com/info_en/4054.html 磁力起动器 2025-12-6 15:51:52 <P>QC25系列磁力起动器适用于交流50赫或60赫、额定电压500伏及以下、额定电流150安及以下的电力线路中，供远距离直接控制三相鼠笼型电动机之起动，停止及逆转，起动器具有失压保护功能，带热继电器的起动器对电动机的过负载起保护作用。QC25系列可以替代QC0、QC1和QC2等系列产品。 <BR><BR><A href="/uploadfiles/200807/200873151118956.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 550px; HEIGHT: 258px" border=0 hspace=0 alt=QC25系列磁力起动器外形尺寸 src="/uploadfiles/200807/200873151118956.jpg" width=524 height=258></A><BR><BR>图5&nbsp;&nbsp;&nbsp;&nbsp;QC25系列磁力起动器及安装尺寸</P> <P align=center><A href="/uploadfiles/200807/200873151147755.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 550px; HEIGHT: 152px" border=0 hspace=0 alt=QC25系列磁力起动器技术参数 src="/uploadfiles/200807/200873151147755.jpg" width=550 height=152></A></P> <P align=center><BR>QC25系列磁力起动器<BR><BR></P> [磁力起动器]QCX8系列电磁起动器 http://www.91way.com/info_en/3316.html 磁力起动器 2025-12-2 19:33:33 QCX8系列电磁起动器用于交流50Hz或60Hz,额定电压660V及以下，控制功率15KW的电力线路中，供远距离控制电动机的起动和停止之用，对电动机具有过负载、断相和失压保护功能。 <BR><BR> [磁力起动器]RDQ20系列电磁起动器 http://www.91way.com/info_en/3318.html 磁力起动器 2025-12-2 19:32:42 产品简述 <BR><BR>RDQ20系列电磁起动器主要用于交流50Hz、额定工作电压至380V的电力线路中，供远距离直接控制三相鼠笼型感应电动机的起动和停止。可逆起动器还可控制电动机的反向运转。对电动机的过载，断相起保护作用。 <BR>本产品符合标准：GB14048.4、IEC60947-4-1。 <BR><BR> [磁力起动器]QCX2系列电磁起动器 http://www.91way.com/info_en/3317.html 磁力起动器 2025-12-2 19:31:50 <P>适用范围 <BR>&nbsp;QCX2系列磁力起动器（以下简称起动器）适用于交流50HZ（或60HZ）额定绝缘电压为660V，在AC-3使用类别下，额定工作电压为380V时额定工作电流至95A的三相鼠笼型电动机的起动、停止之用，并对电动机的平衡过载和断相进行保护。符合GB14048.4标准。 <BR>结构型式　　起动器具有防护等级为IP65的外壳，CJX2接触器安装在里面，JRS1热继电器通过三根联接线插入接线端，与接触器固定在一起，起动器外壳上有两只按钮，绿色按钮为“接通”，红色按钮为“断开”与“复位”。 <BR><BR>型号及含义&nbsp;<BR>&nbsp;<A href="/uploadfiles/200805/200859221646276.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 225px; HEIGHT: 87px" border=0 hspace=0 alt=QCX2系列电磁起动器型号说明 src="/uploadfiles/200805/200859221646276.jpg" width=225 height=87></A>&nbsp; <BR><BR>使用环境条件&nbsp; <BR><BR>1、海拔不超过2000m。&nbsp; <BR>2、周围空气温度为-5℃~+40℃，24小时内其平均值不超过+35℃。&nbsp; <BR>3、大气条件：在+40℃时大气相对湿度不超过50%，在较低温度下可以有较高的相对湿度，最湿月的月平均最低温度不超过+25℃，该月的月平均最大相对湿度不超过90%，由于温度变化发生在产品上的凝露情况必须采取措施。&nbsp; <BR>4、污染等级：3级。&nbsp; <BR>5、安装面与垂直面倾斜度不大于±5°。&nbsp; <BR>6、产品安装和使用在无显著摇动、冲击和振动的地方。&nbsp; <BR><BR>QCX2系列电磁起动器主要技术参数&nbsp; </P> <P align=center><A href="/uploadfiles/200805/200859221710767.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 574px; HEIGHT: 336px" border=0 hspace=0 alt=QCX2系列电磁起动器技术参数1 src="/uploadfiles/200805/200859221710767.jpg" width=574 height=336></A></P> <P align=left>2、起动器所配热继电器的电流调整范围及可插接触器型号 </P> <P align=center><A href="/uploadfiles/200805/200859221736370.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 584px; HEIGHT: 398px" border=0 hspace=0 alt=QCX2系列电磁起动器技术参数2 src="/uploadfiles/200805/200859221736370.jpg" width=584 height=398></A></P> <P align=left>3、当周围空气温度为+20℃±5℃,且所有各相均通电时，热过载继电器动作特性。 </P> <P align=center><A href="/uploadfiles/200805/200859221758654.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 568px; HEIGHT: 95px" border=0 hspace=0 alt=QCX2系列电磁起动器技术参数3 src="/uploadfiles/200805/200859221758654.jpg" width=568 height=95></A></P> <P align=left>外形及安装尺寸&nbsp; </P> <P align=center><A href="/uploadfiles/200805/200859221923146.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 197px; HEIGHT: 160px" border=0 hspace=0 alt=QCX2系列电磁起动器外形尺寸1 src="/uploadfiles/200805/200859221923146.jpg" width=197 height=160></A>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <A href="/uploadfiles/200805/20085922188228.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 166px; HEIGHT: 149px" border=0 hspace=0 alt=QCX2系列电磁起动器外形尺寸2 src="/uploadfiles/200805/20085922188228.jpg" width=166 height=149></A><BR>图1 <BR><A href="/uploadfiles/200805/200859221950469.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 232px; HEIGHT: 167px" border=0 hspace=0 alt=QCX2系列电磁起动器外形尺寸3 src="/uploadfiles/200805/200859221950469.jpg" width=232 height=167></A>&nbsp; <A href="/uploadfiles/200805/20085922207842.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 185px; HEIGHT: 161px" border=0 hspace=0 alt=QCX2系列电磁起动器外形尺寸3 src="/uploadfiles/200805/20085922207842.jpg" width=185 height=161></A><BR>图1 <BR><BR>按线图见图2。 <BR><A href="/uploadfiles/200805/200859222039841.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 335px; HEIGHT: 276px" border=0 hspace=0 alt=QCX2系列电磁起动器接点图 src="/uploadfiles/200805/200859222039841.jpg" width=335 height=276></A><BR>图2<BR><BR>QCX2系列电磁起动器<BR><BR></P> [磁力起动器]QJX3型风机启动器 http://www.91way.com/info_en/3245.html 磁力起动器 2025-11-19 16:16:22 QCX3(LE-D)系列风机电磁起动器是新开发的一款专用于风机上的起动器。主要有以下几个特点：1）缺相保护，当电源3相有任意一相缺掉启动器能在0.2S内自动停止从而保护电动机。2）欠压保护，当电源电压低于25%是启动器能在0.2S内自动停止从而保护电动机。3）过电流保护，当电流大于额定工作电流1.3倍是启动器能在15种内自动停止。当电流大于1.5倍时能在2分钟内停子从而保护电动机。4）断相保护，当电动机有一相断掉启动器也能迅速自动停止从而保护电动机。<BR><BR> [磁力起动器]H型磁力起动器 http://www.91way.com/info_en/1182.html 磁力起动器 2025-11-9 19:41:13 H型磁力起动器<BR><BR>· 获得3C、CE、UL、TUV、CSA…等认证。 <BR>· 符合GB、IEC、BS、JIS、NEMA…等标准。 <BR>· 接触器可加装热过载保护继电器、机械连锁模块、辅助触点模块、线圈驱动装置、浪涌抑制器…等，扩充产品功能。 <BR>· 安装简单，安装方式采螺丝固定、导轨安装两种。 <BR>· 接触器端子具有IP20安全防护盖设计,可保护人身安全。 <BR>· 辅助触点采双触点设计，动作可靠。 <BR>· 接触器外壳采工程塑料可抗外来的冲击。 <BR>· 整体外型密闭度高，可避免外部异物影响接触器的动作。 <BR>· 线圈绝缘等级高可避免线圈层间断路。 <BR><BR>H型磁力起动器<BR><BR> [磁力起动器]QC20系列磁力综合起动器 http://www.91way.com/info_en/934.html 磁力起动器 2025-10-25 16:49:02 <P>QC20系列电磁起动器适用于交流50Hz或60Hz，额定工作电压500V及以下，额定工作功率为4OkW及以下的电路中，作为控制交流电动机启动，停止及可逆转过载保护之用。<BR><BR>QC20系列磁力起动器主要有交流接触器，热过载继电器组成，装于具有一般防尘能力的金属防护外壳内。控制按钮装于外壳上，热过载继电器具有温度补偿及自动与手动复位功能，并可转动调节按钮进行电流整定，热过载继电器还带有断相保护功能。</P> <P align=center><A href="/uploadfiles/200807/200873152731526.jpg" target=_blank><IMG style="FILTER: ; WIDTH: 550px; HEIGHT: 239px" border=0 hspace=0 alt=QC20系列磁力综合起动器技术参数 src="/uploadfiles/200807/200873152731526.jpg" width=550 height=239></A></P> <P align=center>QC20系列磁力综合起动器<BR><BR></P> [磁力起动器]LE1系列磁力起动器 http://www.91way.com/info_en/4055.html 磁力起动器 2025-9-25 19:14:44 概述 <BR>LE1系列磁力起动器，适用于交流50赫或60赫，额定电压660伏及以下、额定电流100安及以下的电力线路中，供远距离直接控制三相鼠笼型电动机的启动、停止及可逆转起动器具有失压、过负荷及断相保护功能。 <BR><BR>LE1系列磁力起动器<BR><BR> [磁力起动器]QCX3系列磁力起动器 http://www.91way.com/info_en/4046.html 磁力起动器 2025-8-2 11:07:39 ⒈　用途说明： <BR><BR>QCX3系列磁力起动器主要用于控制和保护三相交流电动机，可以直接控制最大到 15KW/380V 三相交流电动机。具有接通和分断，以及电动机的过载和缺相保护之功能。 <BR>产品符合 GB14048.4,IEC60947-4-1 标准的要求。 <BR><BR>⒉　结构特点： <BR>①功能全：具有接通和分断功能，以及电动机的过载和缺相保护功能。 <BR>②接线简单易懂，按照接线指示图的指示，一般工作人 员都能完成接线。 <BR>③使用方便： QCX3 都带控制开关，可以直接控制电动机的起动和停止。手动控制电动机的起动和停止。 <BR>⑤ IP65 防护等级： QCX3-SF 的防护等级能够达到 IP65 ，可以用在工作环境恶劣的地方。 <BR>④自动控制功能： QCX3-TY 按照不同的要求接线，可以实现自动控制空压机的起动和停止，同时也可以 <P align=center><A href="/uploadfiles/200806/20086268435983.gif" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 1000px" height=1000 alt=QCX3系列磁力起动器技术参数及外形图 hspace=0 src="/uploadfiles/200806/20086268435983.gif" width=680 border=0></A><BR><A href="/uploadfiles/200806/200862684317823.gif" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 900px" height=900 alt=QCX3系列磁力起动器安装尺寸及接线图 hspace=0 src="/uploadfiles/200806/200862684317823.gif" width=680 border=0></A><BR><A href="/uploadfiles/200806/200862684345233.gif" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 900px" height=900 alt=QCX3系列磁力起动器接线图 hspace=0 src="/uploadfiles/200806/200862684345233.gif" width=680 border=0></A><BR><A href="/uploadfiles/200806/20086268440451.gif" target=_blank><IMG style="FILTER: ; WIDTH: 680px; HEIGHT: 900px" height=900 alt=QCX3系列磁力起动器安装示意图 hspace=0 src="/uploadfiles/200806/20086268440451.gif" width=680 border=0></A></P>