型号: YZR2
起重机类型: 桥式起重机
操作形式: 地操空操
悬臂长度: 0（m）
有效起升高度: 0（m）
大车运行速度: 0（r/min）
<p> YZR2系列起重及冶金用三相异步电动机（以下称电动机）是在YZR系列基础上更新设计的换代产品，克服了YZR电动机所存在的不足之地。适用于驱动各种型式的起重和冶金机械及其它类似设备。它具有较大的过载能力和较高的机械强度，特别适用于短时或断续周期性运行、频繁起动和制动、有时过负载及有显著振动与冲击的设备。本系列电机分为F级和H级两种，外壳防护等级为IP54。</p><table border="1" cellpadding="0" cellspacing="0"><tr><td align="center" valign="middle" width="240"> </td><td align="left" valign="top"> </td></tr><tr align="left" valign="middle"><td colspan="2" height="68"><table border="1" cellpadding="0" cellspacing="0"><tr><td rowspan="4" width="104">型号 项目</td><td colspan="8" width="505">S3—40%工作制</td></tr><tr><td colspan="8" width="505">1500r/min</td></tr><tr><td rowspan="2" width="63">功率kW</td><td rowspan="2" width="63">转速r/min</td><td rowspan="2" width="63">定子电流（A）</td><td rowspan="2" width="63">转子电流（A）</td><td width="63">最大转矩</td><td rowspan="2" width="63">空载电流（A）</td><td rowspan="2" width="63">效率%</td><td rowspan="2" width="63">功率因素cosφ</td></tr><tr><td width="63">额定转矩</td></tr><tr><td width="104">YZR2 100L</td><td width="63">2.2</td><td width="63">1350</td><td width="63">5.6</td><td width="63">18.1</td><td width="63">2.5</td><td width="63">3.8</td><td width="63">72</td><td width="63">0.82</td></tr><tr><td width="104">YZR2 112M1</td><td width="63">3.0</td><td width="63">1355</td><td width="63">8</td><td width="63">18.9</td><td width="63">2.55</td><td width="63">5.2</td><td width="63">71</td><td width="63">0.80</td></tr><tr><td width="104">YZR2 112M2</td><td width="63">4.0</td><td width="63">1358</td><td width="63">10</td><td width="63">19.5</td><td width="63">2.58</td><td width="63">6.1</td><td width="63">74</td><td width="63">0.82</td></tr><tr><td width="104">YZR2 132M1</td><td width="63">5.5</td><td width="63">1360</td><td width="63">13.2</td><td width="63">26.7</td><td width="63">2.61</td><td width="63">6.3</td><td width="63">77</td><td width="63">0.85</td></tr><tr><td width="104">YZR2 132M2</td><td width="63">6.3</td><td width="63">1363</td><td width="63">15.2</td><td width="63">26.9</td><td width="63">2.65</td><td width="63">6.9</td><td width="63">79</td><td width="63">0.80</td></tr><tr><td width="104">YZR2 160M1</td><td width="63">7.5</td><td width="63">1365</td><td width="63">17.8</td><td width="63">28.2</td><td width="63">2.68</td><td width="63">8</td><td width="63">80</td><td width="63">0.80</td></tr><tr><td width="104">YZR2 160M2</td><td width="63">11</td><td width="63">1372</td><td width="63">25.2</td><td width="63">40</td><td width="63">2.88</td><td width="63">10</td><td width="63">83</td><td width="63">0.80</td></tr><tr><td width="104">YZR2 160L</td><td width="63">15</td><td width="63">1373</td><td width="63">32.7</td><td width="63">38</td><td width="63">2.90</td><td width="63">15</td><td width="63">84</td><td width="63">0.83</td></tr><tr><td width="104">YZR2 180L</td><td width="63">22</td><td width="63">1375</td><td width="63">44.2</td><td width="63">53</td><td width="63">2.92</td><td width="63">19.5</td><td width="63">89</td><td width="63">0.85</td></tr><tr><td width="104">YZR2 200L</td><td width="63">30</td><td width="63">1380</td><td width="63">59</td><td width="63">72</td><td width="63">3.05</td><td width="63">24.8</td><td width="63">89</td><td width="63">0.87</td></tr><tr><td width="104">YZR2 225M</td><td width="63">37</td><td width="63">1385</td><td width="63">68</td><td width="63">73.3</td><td width="63">3.10</td><td width="63">27.2</td><td width="63">91</td><td width="63">0.91</td></tr><tr><td width="104">YZR2 250M1</td><td width="63">45</td><td width="63">1390</td><td width="63">83</td><td width="63">156</td><td width="63">3.10</td><td width="63">33.2</td><td width="63">91</td><td width="63">0.91</td></tr><tr><td width="104">YZR2 250M2</td><td width="63">55</td><td width="63">1400</td><td width="63">101</td><td width="63">153.3</td><td width="63">3.15</td><td width="63">40.4</td><td width="63">91.5</td><td width="63">0.91</td></tr><tr><td width="104"> </td><td colspan="8" width="505">1000r/min</td></tr><tr><td width="104">YZR2 112M1</td><td width="63">1.5</td><td width="63">866</td><td width="63">4.6</td><td width="63">12.5</td><td width="63">2.48</td><td width="63">3.3</td><td width="63">71</td><td width="63">0.71</td></tr><tr><td width="104">YZR2 112M2</td><td width="63">2.2</td><td width="63">869</td><td width="63">6.2</td><td width="63">13</td><td width="63">2.51</td><td width="63">4.3</td><td width="63">71</td><td width="63">0.72</td></tr><tr><td width="104">YZR2 132M1</td><td width="63">3.0</td><td width="63">900</td><td width="63">8.9</td><td width="63">19.5</td><td width="63">2.50</td><td width="63">5.9</td><td width="63">71</td><td width="63">0.72</td></tr><tr><td width="104">YZR2 132M2</td><td width="63">4.0</td><td width="63">910</td><td width="63">10.8</td><td width="63">15</td><td width="63">2.52</td><td width="63">7.3</td><td width="63">77</td><td width="63">0.74</td></tr><tr><td width="104">YZR2 160M1</td><td width="63">5.5</td><td width="63">930</td><td width="63">15</td><td width="63">25.7</td><td width="63">2.80</td><td width="63">9.8</td><td width="63">78</td><td width="63">0.74</td></tr><tr><td width="104">YZR2 160M2</td><td width="63">7.5</td><td width="63">946</td><td width="63">19.3</td><td width="63">26.5</td><td width="63">2.88</td><td width="63">13.0</td><td width="63">79</td><td width="63">0.80</td></tr><tr><td width="104">YZR2 160L</td><td width="63">11</td><td width="63">945</td><td width="63">26.3</td><td width="63">28.4</td><td width="63">2.90</td><td width="63">16.5</td><td width="63">82</td><td width="63">0.80</td></tr><tr><td width="104">YZR2 180L</td><td width="63">15</td><td width="63">953</td><td width="63">34.3</td><td width="63">45.2</td><td width="63">3.20</td><td width="63">20.6</td><td width="63">84</td><td width="63">0.81</td></tr><tr><td width="104">YZR2 200L</td><td width="63">22</td><td width="63">943</td><td width="63">46.7</td><td width="63">74.3</td><td width="63">2.88</td><td width="63">27.1</td><td width="63">86</td><td width="63">0.80</td></tr><tr><td width="104">YZR2 225M</td><td width="63">30</td><td width="63">962</td><td width="63">62.47</td><td width="63">77</td><td width="63">3.30</td><td width="63">31.5</td><td width="63">88</td><td width="63">0.82</td></tr><tr><td width="104">YZR2 250M1</td><td width="63">37</td><td width="63">960</td><td width="63">70.5</td><td width="63">91.5</td><td width="63">3.12</td><td width="63">34</td><td width="63">89</td><td width="63">0.89</td></tr><tr><td width="104">YZR2 250M2</td><td width="63">45</td><td width="63">974</td><td width="63">85.5</td><td width="63">100</td><td width="63">3.30</td><td width="63">39</td><td width="63">90.5</td><td width="63">0.89</td></tr><tr><td width="104"> </td><td colspan="8" width="505">750r/min</td></tr><tr><td width="104">YZR2 160L</td><td width="63">7.5</td><td width="63">704</td><td width="63">22</td><td width="63">24</td><td width="63">2.8</td><td width="63">16</td><td width="63">71</td><td width="63">0.74</td></tr><tr><td width="104">YZR2 180L</td><td width="63">11</td><td width="63">709</td><td width="63">27.9</td><td width="63">44.3</td><td width="63">2.8</td><td width="63">19</td><td width="63">74</td><td width="63">0.80</td></tr><tr><td width="104">YZR2 200L</td><td width="63">15</td><td width="63">707</td><td width="63">35.4</td><td width="63">56.6</td><td width="63">2.85</td><td width="63">23</td><td width="63">77</td><td width="63">0.83</td></tr><tr><td width="104">YZR2 225M</td><td width="63">22</td><td width="63">715</td><td width="63">50.4</td><td width="63">60.05</td><td width="63">2.85</td><td width="63">31</td><td width="63">80</td><td width="63">0.83</td></tr><tr><td width="104">YZR2 250M1</td><td width="63">30</td><td width="63">719</td><td width="63">63.5</td><td width="63">68</td><td width="63">2.9</td><td width="63">36.8</td><td width="63">84</td><td width="63">0.85</td></tr><tr><td width="104">YZR2 250M2</td><td width="63">37</td><td width="63">720</td><td width="63">78.1</td><td width="63">79</td><td width="63">2.9</td><td width="63">42</td><td width="63">84</td><td width="63">0.85</td></tr></table></td></tr></table>
此贴2013-01-07之前有效，联系我时，请说明是从处理网看到的。
